Hello gegetrane - you're welcome.  Also thanks to all for your positive feedback/comments you've sent me + the good discussion on this board.

 

Using your proposed production and 350 days, this would give 1110 ton of HPA for 2013. So, multiply 2013 HPA number by 87%.

 

For 2014, at 350 days, multiply 2014 HPA number by 97%.

 

But, when considering HP-hematite, gallium, scandium, magnesium oxide, and some production peaks to compensate for downtime, this could offset the above reductions (and somewhat higher ones also suggested), and probably in fact increase the figures for both 2013 & 2014.

 

Regarding the HP-silica, I'm not sure what you mean exactly. In my revised estimate, I have reduced the HP-silica production to 60% (i.e. 40% back to the pit) instead of using 100%*, so it should be quite conservative:

30% of the total possible at 4N, and 30% of the total possible at 5N, for 853 ton for each in 2013, and 1200 ton each in 2014, which is relatively low volume for HP-silica global market (they should not have any problem to sell these purity levels and quantities). As for the prices, if you have other price to suggest with references, let me know. I hope Orbite will issue a White Paper for HP-silica to provide some additional guidance because the potential seems to be phenomenal so far.

 

* Note: I think it would make sense to treat close to 100% of the silica since it is already there, out of the ground, cleaned from hematite, alumina, etc. ready to be treated to get the high added value - why not process it?

 

Something to think about:

Grande-Vallée deposit...aluminous clay... fine particle size (<1-2 µm)...ultra-fine silica...Orbite technology...ultra-fine high-purity silica...similar for alumina...

http://en.wikipedia.org/wiki/Clay

Clays are distinguished from other fine-grained soils by differences in size and mineralogy. Silts, which are fine-grained soils that do not include clay minerals, tend to have larger particle sizes than clays, but there is some overlap in both particle size and other physical properties, and there are many naturally occurring deposits which include silts and also clay. The distinction between silt and clay varies by discipline. Geologists and soil scientists usually consider the separation to occur at a particle size of 2 µm (clays being finer than silts), sedimentologists often use 4-5 μm, and colloid chemists use 1 μm.[1] Geotechnical engineers distinguish between silts and clays based on the plasticity properties of the soil, as measured by the soils' Atterberg Limits. ISO 14688 grades clay particles as being smaller than 2 μm and silts larger.

 

http://www.cecicjx.com/en/product.php?id=6

 

 

Alumina1

 

RE: HPA revenue in 2013 - Alumina1

Hi Glenn, Thank you for your very relevant questio

T.ORT

| posted on 11/22/2012 1:22:33 PM | reads: 255 | overall quality: 4

 

Thanks again alumina.

I too would rather use numbers of 3 tpd for the Aug-Sep months with possibly 4 tpd for october, then 5 tpd.

I also find somewhat optimistic that all the HPA silica production would be sold, and at these prices. I would like it to happen this way, of course, but I wouldn't count on it.

I would also rather use 350 days than 360.

I had already figured an approximate figure of $70,000 for the basket, so I have no problem with your result of almost $80,000. We're in the same ballpark (and it's a winning one)

We must understand that one reason for Orbite to be so vague is that they are not allowed to publish expectations for the HPA plant because of the lack of a PEA.

 

****

 HP-silica price:

http://www.stockhouse.com/bullboards/messagedetail.aspx?sv=1&m=31580324&l=0&r=0&s=ORT&t=LIST

 

6N: $ 100-1,000 /kg

High purity silica powder

 
/ Kilogram
Get Latest Price
FOB Price: US $ 100 - 1,000
Port: LianyunGang
Minimum Order Quantity:
100 Kilogram/Kilograms more
Supply Ability: 100000 Kilogram/Kilograms per Week more
Payment Terms: L/C,D/P,T/T

 

Quick Details

 

Place of Origin: Jiangsu China (Mainland) Brand Name: shengda Model Number: shengda
Application: quartz tube, quartz bar,crucible Shape: grain Dimensions: accurate
Chemical Composition: 99.9999% SiO2
Packaging & Delivery
Packaging Detail: export package
Delivery Detail: 30days
Specifications

Quartz Producing Expert
SiO2:99.9999%
Certi:ISO9001,ISO14001,OHSA18001
silica powder,high purity silica powder,quartz sand

The product is widely used: halogen lamps, mercury lamps, single-ended lamp, automobile lamp, stage lamp, thermocouple, copiers lights, water treatment lamp casing, all kinds of quartz vessels, pipelines and other fields. quartz tube, clear quartz tube, twin quartz tube,testing tube, test tube, labware, quartz tube, quartz glass tube, large diameter quartz tube, UV stop quartz tube, uv filter quartz glass tube, uv block quartz tube, fused quartz glass tube, quartz glass tube, fused quartz tube, one end closed quartz tube, quartz tube, further processing quartz tube, fire polished quartz tube, quartz tubing, heater quartz tube, quartz blister, quartz glass blister , quartz bulb, quartz labware, quartz crucible, crucible, crystal powder, silicon powder, fused quartz,silica powder,high purity silica powder,quartz sand

 

Tolerance Dimensional Tolerance
Diameter Range
Range of OD OD
OD Thickness
WT-degree partial wall
Siding ellipticity
Out of Round Bending Degree
Bow/1220mm
≤ 6mm ± 2.0% ± 10% 12% 2.0% 2.5mm
6.00-15.00mm ± 1.25% ± 8% 10% 1.5% 2.5mm
15.00-20.00mm ± 1.25% ± 10% 15% 1.5% 2.5mm
20.00-25.00mm ± 1.25% ± 10% 15% 1.5% 2.5mm
25.00-30.00mm ± 1.35% ± 12% 15% 1.5% 2.5mm
30.00-80.00mm ± 1.5% ± 14% 15% 2.0% 2.5mm



Physical properties: Physical Properties
Density Density 20 °C kg * m-3 (× 103) 2.2
Coefficient of Thermal Expansion Coefficient of expansion 25-300 °C °C -1 (× 10-6) 0.56
Softening Point Softening point (°C) 1710
Annealing point Annealing point (°C) 1230
Transformation point Strain point (°C) 1140
Young's Modulus Youngs modulus (Pa) 7.3 × 105



Application: Application
The product is widely used: halogen lamps, mercury lamps, single-ended lamp, automobile lamp, stage lamp, thermocouple, copiers lights, water treatment lamp casing, all kinds of quartz vessels, pipelines and other fields.
It is widely applied for halogen lamp, mercury lamp, single-ended lamp, automobile lamp, stage lamp, thermocouple, printer lamp, sleeve for water treatment lamp, quartz utensils and pipes, etc

 

3N: - $ 4-5 /kg

Nano sio2 Powder

/ Kilogram
Get Latest Price
FOB Price: US $ 4 - 5
Port: Shanghai;Tianjin or Qingdao
Minimum Order Quantity:
1 Kilogram/Kilograms as request
Supply Ability: 10000 Kilogram/Kilograms per Week as request
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
 
Verified Supplier
Henan Huier Nano Technology Co., Ltd.
[ Henan, China (Mainland) ]
Business type: Trading Company
Main Products: nano silver,nano Tio2,DNA kit,zinc stearate dispersion,Magnetic beads
 
Quick Details
Classification: Chemical Auxiliary Agent CAS No.: 7631-86-9 Other Names: Nano sio2
MF: sio2 Place of Origin: Henan China (Mainland) Grade Standard:Industrial Grade, Medicine Grad...
Purity: 99.9 Appearance: powder Application: chemical;industry
Brand Name: Huier Model Number: Huier-nano-21 Purity: High purity
Quality: High Quality Certificate: ISO9001:2000 Application: Industry;chemical
Techmology: Nano technology Feature: Eco-friendly
Packaging & Delivery
Packaging Detail: As request
Delivery Detail: In 3-5 days
Specifications

1. Eco-friendly
2. Low price
3. Excellent quality
Nano Sio2 Powder

SiO2
 
 

Technical Parameters

Model

APS(nm)

Purity(%)

Specific surface area(m2/g)

Volume density(g/cm3)

Density(g/cm3)

Crystal form

Color

HE-O-001

25

>99.9

240

0.063

2.2-2.6

cube

white

Note: according to user requirements of nano particle can provide different size products.

Product performance

1 There are a lot of unsaturated surface residual button and different bonding state of hydroxyl groups, so it have high reactivity, easy to scatter;

2 Nano silicon oxides using sol-gel, synthesis of small, uniform particle size, controllable in the system, the use of different, can company of surface treatment packages, nano silicon powder can steadily in solvent system, form transparent or translucent sol colloid;

3 To ultraviolet light and presents high reflection characteristics of uv wavelengths (200 ~ 70% of the reflectivity 280nm) ~ 80%, For in the uv wave (280 ~ 80% of the reflectivity 400nm) ~85%, In visible (400-800nm) reflectivity 85%, The band of 800-1350 near infrared reflectance also higher than 70%.

Application direction

1 Rubber modified, sealant ceramic toughening modification, adhesives, functional fiber additive, plastic modification, paint aging additives;

2 Ceramics, nano ceramic, composite ceramic substrate;

3 Polymer: can increase the thermal stability and anti-aging polymer;

4 Flame retardant materials and coatings, high grinding medium, cosmetic products;

5 In cluster butyl benzene and chlorinated polyethylene adding a small amount of nano SiO2 produce color rubber tenacity, elongation, strength, flexural performance and ultraviolet resistance and thermal aging performance and achieve or exceed epdm;

6 In traditional coating adding a small amount of nano silicon oxides, good solve the suspension stability, thixotropy and poor, poor finish.

Storage conditions

This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

 

high purity white quartz sand,pure crystal powder

 

/ Kilogram
Get Latest Price

 

FOB Price:

US $ 900 - 4,700

Port:

Lianyungang\Shanghai

Minimum Order Quantity:

100 Kilogram/Kilograms

Supply Ability:

2000 Ton/Tons per Year

Payment Terms:

L/C,T/T

 

Quick Details

 

 

Place of Origin: Jiangsu China (Mainland)

Brand Name: Shengda

Application: quartz tube;quartz bar; crucible

Shape: grain

Chemical Composition: 99.999%Sio2

Packaging & Delivery

Packaging Detail:

export packing

Delivery Detail:

30 days

Specifications

1.High purity;
2.High precision
3.factory outlet

Certificate: ISO9001; ISO14001; OHSAS18001

 

specification

Our quartz sand is manufactured from natural high quality crystal stone, for its high content of Sio2 and low impurity, it can be widely used as material for prodducting optical fiber, fused quartz glass tube rod and crucible which can be used in fiber communication, lighting and semiconductor industry etc.

The following table is the chemical index of our crystal powder.

 

Chemical Index

   

Item

High Quality Products

Quality Products

Sio2(%)

≥99.99

≥99.99

Al(10-6)

≤10

≤15

Fe(10-6)

≤1

≤1

K(10-6)

≤1.5

≤3

Na(10-6)

1.5

≤3

 

All these data are just description of material. You can suggest your demand then we can offer you more information of detailed partical material.

If you are interested in our products, please feel free to contact with us .

Donghai Shengda Quartz Products Co., Ltd.

Tel: 86-518-87512111

Website:http//www.sdquartz.com

 

Some other sources:

 

4N @ $ 15.50 - 18.00 /kg

high purity quartz silica powder

 
/ Ton
Get Latest Price
FOB Price: US $ 1,550 - 1,800
Port: Shanghai Lianyungang
Minimum Order Quantity:
1 Ton/Tons
Supply Ability: 1000 Ton/Tons per Quarter
Payment Terms: L/C,T/T
 
Verified Supplier
Donghai Shengda Quartz Products Co., Ltd.
[ Jiangsu, China (Mainland) ]
 
 
Product DetailsCompany Profile
Quick Details
Place of Origin: Jiangsu China (Mainland) Brand Name: SD Model Number: sd1008
Application:quartz tube/crucible/glass/rod,opt... Shape: quartz powder Dimensions: 99.99%
Chemical Composition: SiO2 quartz powder: white
Packaging & Delivery
Packaging Detail: OPP BAGS
Delivery Detail: 15 days
Specifications

high purity quartz silica powder
SiO2:99.5%Fe2O3:0.03%
Application:semiconductor,glass
Other name quartz sand,quartz powder

SD offers high purity quartz sand withe the SiO2 content between 99.99%-99.9993%. Our quartz sand made from uniquely high quality quartz sand raw material in DONGHAI area combined the advanced purifying technology and facilities ensure our quality conseltent and stable.

Arange of testing iterms is inspected for each batch.They include microstructure ,particle size,impurity content,residual hydroxyl lon (OH) content,color impurites etc.

Advantages: cost price controlled well, high precision, good quality.

Product Arranges:thick quartz glass tube,thick quartz tube,thick wall quartz tube,Quartz glass,quartz glass product, processed quartz glass,quartz bar, fend closing quartz tube,end domed quartz tube,dome end quartz glass tube,UV block quartz tube,uv quartz tube, uv stop quartz tube,uv light tube/ uv bulb,uv stop bulb,carbon fiber lamp,carbon fiber quartz heater tube,electric quartz heater tube,bent quartz glass tube,bent quartz glass tube, special quartz,fused silica / high purity quartz sand.quartz sand

 

We can provide high quality quartz sand to all over the world.

Chemical Index    
Item High Quality Products Quality Products
Sio2(%) ≥99.99 ≥99.99
Al(10-6) ≤10 ≤15
Fe(10-6) ≤1 ≤1
K(10-6) ≤1.5 ≤3
Na(10-6) 1.5 ≤3

Standard

Degree of grain

425μm-250μm

95%

250μm-180μm

90%

180μm-125μm

90%

125μm-85μm

85%

 

 

 

 

 

 

 

 

 

 

3N @ $ 0.40 - 12.00 /kg

High Quality Fine White Silica Sand Powder

 

/ Ton
Get Latest Price
FOB Price: US $ 40 - 1,200
Port: TianJin,QingDao
Minimum Order Quantity:
30 Ton/Tons
Supply Ability: 1000 Ton/Tons per Week
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
 
Verified Supplier
Lingshou County Jiaqi Mineral Processing Factory
[ Hebei, China (Mainland) ]
Business type: Trading Company
Main Products: Mica
 
 
 
Product DetailsCompany Profile
Quick Details
Place of Origin: Hebei China (Mainland) Brand Name: JiaQi Model Number:3-5, 8-12,12-14, 24-40,40-60,60-1...
Type: Silica Powder Application: Refractory Grade: Silica Ultra Fine-500
SiO2 Content (%): 99 Fe2O3 Content (%): 0.001 Al2O3 Content (%): 0.03
MgO Content (%): 0.02 Purity: 3N
Packaging & Delivery
Packaging Detail: 25KG/ Bag or 50 kg/Bag 500KG/ Bag or1000 kgs/ Ton Bag with double layers or as customer's requirement.
Delivery Detail: 25day after received the deposite
Specifications

1.High puity refined silica sand
2.For glass,chemicals construction
3.For foundry,plastics,coating
4.Quartz powder SiO2 sand

High Quality Fine White Silica Sand Powder

 

1.Application of QK quartz sand Glassmaking; Refractory; Ferrosilicon Smelting; Solvent metallurgy;

( glass,chemicals construction ,ceramics,foundry,plastics ,coating and others).

2.Other name:Quartz sand,Quanrtz powder,SiO2 Sand,SiO2 poweder .

3.Size : 16-40mesh, 40-100mesh,100-250mesh.

4. The company produces high-quality products using selected natural quartz stone, 5.The chemical composition form

Commodity SiO2(%) Al2O3(%) Fe2O3(%) Density(g/m3) Fosion Point(°c) Uniformity(%) Hardness
Quartz sand 99.92-99.9 0.03 0.03 2.65 1750 90 7.0

 

4N @ $ 20 - 30 /kg

high purity crystal silica quartz powder

 

/ Ton
Get Latest Price
FOB Price: US $ 2,000 - 3,000
Port: Shanghai Lianyungang Qingdao
Minimum Order Quantity:
1 Ton/Tons
Supply Ability: 20000 Ton/Tons per Quarter
Payment Terms: L/C,T/T,Western Union
 
Verified Supplier
Donghai Shengda Quartz Products Co., Ltd.
[ Jiangsu, China (Mainland) ]
 
 
Product DetailsCompany Profile
Quick Details
Place of Origin: Jiangsu China (Mainland) Brand Name: SD Model Number: sd10010235
Type: Silica Powder Application: Refractory Grade: Silica Oxide Regular Fine -250
SiO2 Content (%): 99.99% Fe2O3 Content (%): <0.04% Purity: 2N [4N]
Packaging & Delivery
Packaging Detail: Seaworthy packing ---- opp bags with woodencase
Delivery Detail: Within 15 days after receipt of payment
Specifications

1.SiO2>99.5% Fe2O3<0.01 [??????]
2.Material:natural crystal stone
3.low impurity
4.high purity crystal silica quartz powder

high purity crystal silica quartz powder

SD offers high purity quartz sand withe the SiO2 content between 99.99%-99.9993%. Our quartz sand made from uniquely high quality quartz sand raw material in DONGHAI area combined the advanced purifying technology and facilities ensure our quality conseltent and stable.Arange of testing iterms is inspected for each batch.They include microstructure ,particle size,impurity content,residual hydroxyl lon (OH) content,color impurites etc.

Advantages

1is of high purity,the first class contain SiO2 more than 99.999%,qualified one contain SiO2more than 99.98.

2is made from natural high quality crystone stone.

3is made under stict controal so we can assure you the quality and we can certaintly give you a competitive price

4 is cost price controlled well, high precision, good quality.

Product Arranges:thick quartz glass tube,thick quartz tube,thick wall quartz tube,Quartz glass,quartz glass product, processed quartz glass,quartz bar, fend closing quartz tube,end domed quartz tube,dome end quartz glass tube,UV block quartz tube,uv quartz tube, uv stop quartz tube,uv light tube/ uv bulb,uv stop bulb,carbon fiber lamp,carbon fiber quartz heater tube,electric quartz heater tube,bent quartz glass tube,bent quartz glass tube, special quartz,fused silica / high purity quartz sand.quartz sand

We can provide high quality quartz sand to all over the world.

Chenmical information

Chemical Index

 

 

Item

High Quality Products

Quality Products

Sio2(%)

≥99.99

≥99.99

Al(10-6)

≤10

≤15

Fe(10-6)

≤1

≤1

K(10-6)

≤1.5

≤3

Na(10-6)

1.5

≤3

 

Standard

Degree of grain

425μm-250μm

95%

250μm-180μm

90%

180μm-125μm

90%

125μm-85μm

85%

 

 

 

 

 

 

 

 

 

Other application - surface coating $ 1-20 /kg 99.3% silica

SA 260L Silica

 
/ Kilogram
Get Latest Price
FOB Price: US $ 1 - 20
Port: Huangpu Port of GZ
Minimum Order Quantity:
100 Kilogram/Kilograms As per customer's order
Supply Ability: 300000 Metric Ton/Metric Tons per Year 0
Payment Terms: L/C,T/T,Western Union
 
 
Verified Supplier
Loudi Hongsheng Chemical Co., Ltd.
[ Hunan, China (Mainland) ]
Business type: Manufacturer
Main Products: Matting Agent,Dyes,Silicon Dioxide,Metal Complex Dye,Coating
 
Product DetailsCompany Profile
Quick Details
CAS No.: 112926008 Other Names: white carbon black MF: Si-O-O
EINECS No.: 0000 Place of Origin: Hunan China (Mainland) Main Raw Material: silicon
Usage:Appliance Paint, Furniture Paint, Plasti... Application Method: Brush State: Powder Coating
Brand Name: Hongsheng Model Number: SA-260L Color: White
Packaging & Delivery
Packaging Detail: Net weight: 10kg/bag. Packing: plastic film inner bag,surface layer with packing in multi-ply paper bag.
Delivery Detail: 15 ~30days
Specifications

Silica-pure silica:
Higher efficiency.
Good transparency.
Easily added and dispersed.
Good effect of anti-scratch resis,

SA series Silica--Flatting Agent has very fine dispersion without any dispersant. Besides,the purity of SiO2 in SA Series reaches 99.3%,and special method is adopted for surface treatment.Advanced rubbing technology makes narrower distribution of diameter of granules,so that delusterant can be easily added in any production procedure and can be easily dispersed,which saves the processing time.Good effect of anti-scratch resistant and the oil factor is 12% lower than foreign products of the same category and SA series delusterant powder is more applicable for the production of coating like UV with high proportion of solid.

Technical Data

Item SA-220 SA-230 SA-250 SA-260 SA-270 SA-220L SA-230L SA-250L SA-260L SA-270L

Content of SIO2

(dry basis),%
99.3 99.3 99.3 99.3 99.3 99.3 99.3 99.3 99.3 99.3
Porosity ml/g 1.8 1.8 2.0 2.0 2.0 1.8 1.8 2.0 2.0 2.0
Oil factor g/100g 280~330 270~320 260~310 250~300 240~290 280~330 270~320 260~310 250~300 240~290
Particle size(Malvent).um 2~2.5 3~3.5 4~4.5 5~5.5 6~7 2~2.5 3~3.5 4~4.5 5~5.5 6~7
Loss on drying(105°C,2Hrs),%,less 5 5 5 5 5 5 5 5 5 5
Ignition loss(1000°C,2Hrs),%,less 7 7 7 7 7 7 7 7 7 7
Specific gravity,g/ml 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3
Whiteness 95 95 95 95 95 95 95 95 95 95
PH(5% liquor) 7 7 7 7 7 7 7 7 7 7
Surface treatment No No No No No Wax Wax Wax Wax

Wax

 

APPlication fields:

1.Furniture coating,Decorative coating recommended:SA-230,SA-250,SA-260,SA-270,SA-250L,TSA260.SA-270L.

2.Coil coating recommended:SA-250,SA-260,TSA-270.

3.Leader,Leatheroid recommended:SA-220,SA-230,SA-220L.

4.Thin film coating recommended:SA-220,SA-230,SA-220L.

 

Experimental data of dispersion of TSA series high-grade Matting Agent

Item SA-220 SA-230 SA-250 SA-260 SA-270 SA-220L SA-230L SA-250L SA-260L SA-270L
Dispersion time,mins 15 15 15 15 15 15 15 15 15 15
Dispersion speed,r/min 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500
Dispersion fineness,um 16 20 25 28 30 16 20 23 25 28

 

 

Not so much on purity (approx. 99.5 %+), but on particle size (10-55 nanometers) and separated in 10 nm range

Nano silicon dioxide powder/SiO2

 

/ Kilogram
Get Latest Price
FOB Price: US $ 5.6 - 7.94
Port: shanghai
Minimum Order Quantity:
100 Kilogram/Kilograms
Supply Ability: 2000 Ton/Tons per Year
Payment Terms: L/C,D/P,T/T
 
Verified Supplier
Xuancheng Jingrui New Material Co., Ltd.
[ Anhui, China (Mainland) ]
Business type: Manufacturer, Trading Company
Main Products: 5N Alumina,Titanium Dioxide Nanoparticle,Aluminum Oxide Nanoparticle,Zirconium Dioxide Nanoparticle,Inorganic Antimicrobial Nanoparticle
Main Products: 5N Alumina,Titanium Dioxide Nanoparticle,Aluminum Oxide Nanoparticle,Zirconium Dioxide Nanoparticle,Inorganic Antimicrobial Nanoparticle

 

 

Quick Details
Classification: Silicon Dioxide CAS No.: 14808-60-7 Other Names: silica
MF: SiO2 Place of Origin: Anhui China (Mainland) Grade Standard: Industrial Grade
Purity: 99.5% Appearance: white powder Application: rubber, plastics
Brand Name: jinghe Model Number: VK-SP30
Packaging & Delivery
Packaging Detail: 10kg/bag
Delivery Detail: 3-5 days, upon the order
Specifications

extra small size ;big specific surface area; tunneleffect

Property:

extra small size ;big specific surface area; tunneleffect.

Easily dispersed in mediums

Good suspension property and thixotropy.

Product name: Nanometer silicon dioxide CAS No.: 14808-60-7

Synonyms: Nanometer silica Formula: SiO2

Chemical structure: O==SI==O  Mol. Wt.: 60.08

 

Specification:

Item No.

Appearance

APS,nm

Content,%

SSA,m2/g

pH

VK-SP15

white powder

10-20

99.8

220-280

5-7

VK-SP30

white powder

25-35

99.5

190-250

5-7

VK-SP50

white powder

45-55

99.5

170-230

5-7

VK-SP30T (for dope)

white powder

25-35

99.5

150-300

5-7

VK-SP30S(for resin)

white powder

25-35

99.5

150-300

5-7

VK-SR01(for rubber)

white powder

25-35

99.5

150-300

5-7

VK-SP30F(for textile)

white powder

25-35

99.5

150-300

5-7

 

Application:

Rubber: improve intensity, tenacity, anti-aging, re-attrite and so on.

Plastic: improve the intensity, tenacity and anti-aging capabilities of plastic.

Epoxy resin: improve rigidity, intensity, tenacity, high temperature resistance and anti-aging capabilities

Dope: greatly improve suspension property, thixotropic, weatherability, anti-washing and anti-infra-red.

Gooey and sealant: improve the ropy of gooey and the sealed ability of sealant.

Other industries: used in electronic encapsulation, polymer of macromolecule, paint, adhesive, functional fiber, cosmetics and many more applications.

 

Packing: 10kgs/bag

 

 

 

Nano silica powder applied in coating

 

 

 

 

/ Piece [ 100 g]
Get Latest Price
FOB Price: US $ 1 - 999
Port: Tianjin or Qingdao
Minimum Order Quantity:
1 Kilogram/Kilograms
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Verified Supplier
Zhengzhou Dongshen Petrochemical Technology Co., Ltd.
[ Henan, China (Mainland) ]
Product DetailsCompany Profile
Quick Details
Classification: Chemical Auxiliary Agent CAS No.: 7631-86-9 Other Names: Nano silica
MF: SiO2 EINECS No.: 238-878-4 Purity: > 90%
Place of Origin: Henan China (Mainland) Type: White Carbon Black Usage:Coating Auxiliary Agents, Electronics Ch...
Brand Name: DUNBA Model Number: MGS-1 Color: White powder
Usage amount:100g Silicone is mixed by 30-50g ... Quality Standard: Natianal Standard General Composition: Additives
Specification: Q/ZDS001-2008 Type: Nano material
Packaging & Delivery
Packaging Detail: Plastic, woven bag, aluminum foil bag or as you wish
Delivery Detail: 20 working days after the receipt of purchase order and payment
Specifications

Nano silica powder applied in coating
1. good dispensability
2. good filler.
3. Best quallity and price
4. Timely delivery

Nano silica powder applied in coating

Product Name: Nano-SiO2(White Carbon Black)

Product Model: MGS-1

Product Characteristic:

This product is prepared by liquid-phase in-situ surface modification technology, when nanoparticles are generated originally, organic compound is modified on the surface of particle to realize the dimension control, at the same time, nanoparticles possess special performance. This product has good dispensability in various organic medium such as toluene, carbon tetrachloride, painting, resin, coating, lubricant oil, plasticizer,the appearance seems true solution.

Usage instruction:

This product is modified nano-SiO2 with double layer structure, can disperse in non-polar and weak polar medium, when it meets acid or polar medium, it will decompose, then SiO2 will separate out. This product is applied in leather filler for special purpose, or applied in coating, rubber, plastic, fiber etc. oil solvent system, can stably disperse to transparent state in the medium.

 

MGS Series Nano-SiO2(white carbon black)

 

Item

Quality Index

MGS-1

MGS-2

MGS-3

MGS-4

Appearance

High dispersive white power

Heat reduction(%)(105°C 2h) ≤

3

3

3

3

Loss on Ignition(%)( 950°C 2h) ≤

15

10

10

5

SiO2 content(dry base)(%) ≥

85

90

90

92

Sesquioxide content(%) ≤

0.5

0.5

0.5

0.5

Carbon content  (%) ≥

0.3

0.3

0.3

0.15

Specific surface area(m2/g)

80±20

120±20

200±25

100±25

PH value

6.5~7.5

6.5~7.5

6.5~7.5

6.5~7.5

Mechanical Impurity (pcs/g) ≤

30

30

30

30

Surface density(g/ml)  ≤

0.2

0.15

0.2

0.2

Dispensability (%)(CCl4)

80

80

85

85

Oil-absorbed value(ml/100g) ≥

260

260

260

250

Average particle size(nm)

15-25

15-25

5-15

10-25

Hydrophobicity

 

Extra Hydrophobicity

Hydrophobicity

Strong Hydrophobicity