Amorphous SiO2 silicon dioxide (white carbon black) / Nano Silica Powder 99%min Cas No. 7631-86-9
Amorphous SiO2 silicon dioxide (white carbon black) / Nano Silica Powder 99%min Cas No. 7631-86-9
Silicon dioxide (white carbon black) is one of the most important high-tech ultrafine inorganic new materials, with porous, non-toxic, tasteless, pollution-free, high temperature resistance.
Specification:
|
ITEM
|
TARGET
|
|
Appearance
|
White Powder
|
|
SiO2 Content(Dry Basic) %
|
≥96.0
|
|
Average pore diameter (nm)
|
0812
|
|
Specific surface area (m2/g)
|
300-580
|
|
Loss on ignition 1000℃ 2h
|
≤8.5%
|
|
Moisture (at 105℃ for 2h)
|
≤5%
|
|
Pore volume (ml/g)
|
0.9-1.3
|
|
PH Value (100g/l in 10% aqueous suspension)
|
5.0~8.0
|
|
Heavy metal(Pd) %≤
|
≤0.003
|
|
Pb content Lead, %≤
|
≤0.0005 |
|
As content %≤
|
≤0.0003
|
|
Partical size(um, D50)
|
0315
|
Usage:
Silicon dioxide amorphous nano powder used as additive for plastics, rubber, ceramics, porcelain, glass, adhesives, fibers, and many other products. It is added to concrete and constructrion composites as strengthening filler. It has also applications in biomedical field such as drug deivery and theranostics. Silicon dioxide is also used in environmental protection products.
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
Our Market:
Our Service:
A, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier