Micro Precipitated Silica Powder with Factory Price, High Quality

• CAS No.: Zc/CS/PSP
• Formula: Sio2
• EINECS: 231-545-4
• Classification: Chemical Material
• Specific Usage: For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index
• Content: Standard
• Model NO.: ZC/QP/CQT-1
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents
• Source: China
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Chemical Material
• Appearance: White Powder
• Sio2(Dried): >=98%
• Loss on Ignition(950°c)%: 4-6
• pH Value(5% Suspension): 6.5-7.5
• Specific Surface Area G/M2: 200
• Moisture%: 3-5
• Partical Size: 3um
• Ol Absorption G/100g: 280
• Free Samples: Within 500g
• Packing: 20kg/Bag or as Requrest
• Shipping: by Sea or by Air
• Payment: Tt, Paypal, Western Union, etc
• Transport Package: 20kg/Bag
• Specification: SiO2>90%
• Trademark: mstoney. com
• Origin: China
• HS Code: 28112200
• Production Capacity: 50000/Year

Product Description

 

Product Description

   Mstoney precipitated silica is superfine precipitated silica by specially treated, which has strong adsorption and good
dispersibility. It is mainly used in electrochemical aluminum, paint, ink and other industries for adsorption, anti-sinking &
thickening. It can replace the high price diatomite which is the raw material to produce primer in the paint & coating industry.
 

 

SHENYANG MSTONEY NEW MATERIAL TECHNOLOGY CO.,LTD.
Product Series		Dental Abrasive Silica (DA)			Dental Thickener Silica (DT)
Type		ZC/CS/PSP520L			ZC/CS/PSP520M		ZC/CS/PSP520T
Silica(dry basis)	%	≥95			≥98		≥98
Appearance	%	white powder, no impurity
Whiteness(WG)	%	≥93			≥98		≥98
Ignition Loss (dry basis)	%	≤8.3			≤6.0
PH (5% Aqueous solution)		6.5-8.5
Pass 325mesh screen	%	≥98			≥99		≥99
Loss on Drying(105ºC)	%	≤10
Water Absorption Value	ml/20g	17-20			30-42		45-60
Na2SO4	%	≤0.4
NaCl	%	≤0.1
Fe2O3	mg/kg	350
Microbial Content		≤200
Pb		≤20
As		≤2
Average particle size/D50	um	4~15

Product features

1. Good extinction effect. Could be used to make semi-matte, lambency, full - matte and even matt and other matt painting.
2. Good dispersion. It could be dispersed to 15μm by high speed stirring.
3. The paint film has good transparency of, does not form fog.
4. It has no effect on drying storage and curing of paint.
5. The film is flat and smooth, fine and wearable, has good abrasion resistance and impact resistance.
6. No influence on the durability and weather resistance of the film.
7. Good anti sinking, do not produce hard precipitation during the storage period.
8. The extinction powders are uniform and feel good.

Application:

 

 

 

 

Company Profile:      

Shenyang Mstoney New material Technology Co.,LTD, headquartered in the old  industrial city-Shenyang, the north of China. It is a professional company well integrated with mining,picking,chemical industry,metallurgy,R&D, manufacturing, sales and marketing in the silica and silicon resources field. And mainly focus on silicon dioxide,silicon monoxide and purity silicon.

Our company offer a great selection of silica and silicon materials and related products,which are in total 12 categories,including more than 100 different products.The beneficial users are spreading over the world in more than fifty countries and areas.

The 99.999% purity silica sand,high purity nano-meters silica powder and 99.9999% purity spherical silica powder and other high-tech products are the top products of our company.

 

Contact:

Maggie Dai

Sales Manager

SHENYANG MSTONEY NEW MATERIAL TECHNOLOGY CO.,LTD.