Brand:-
Model:-
MOQ:-0 -
Packaging & Delivery
| Packaging Detail: | sodium silicofluoride:In Plastics Bag then to woven Bags. N.W.: 25 kgs for each bag. |
| Delivery Detail: | with in 7 days after place the order |
Specifications
1.sodium hexafluorosilicate
2.White free flowing power
3.The certificate is complete
4.Reasonable Price
5.Good service
High quality without impurities sodium hexafluorosilicate of industrial use
Product Description
Product name: sodium silicofluoride
Packing: In Plastics Bag then to woven Bags. N.W.: 25 kgs for each bag.
Main Usage:As opacifying agent for vitreous enamels and opalescent glass. As coagulant for latex. In zirconia pigments. In the manufacture of frits and ceramic enamels.As a preservative agent of wood. As a flux in melting of light metals. As an acidifying agent in the textile industry. In the pharmaceutical industry.
| Items | Standard Index | Results of Analysis% |
| Sodium Silicofluoride | 99.00%MIN | 99.15% |
| Loss of weight on drying at 105°C | 0.30%MAX | 0.25% |
| Free acid(as HCl) | 0.10%MAX | 0.083% |
| Chlorides(as Cl-) | 0.10%MAX | 0.08% |
| Sulphate(SO42-) | 0.25%MAX | 0.21% |
| Iron(Fe) | 0.02%MAX | 0.0033% |
| Water-insoluble matter | 0.5% MAX | 0.36% |
| Heavy metal(as Pb) | 0.01%MAX | 0.00035% |
| Particale Size Distribution |
|
|
| Passing through 420 micron (40 mesh) sieve | 98% MIN | 100% |
| Passing through 250 micron (60 mesh) sieve | 90%MIN | 99 .95% |
| Passing through150 micron (100mesh) sieve |
| 94.3% |
| Passing through 74 micron (200mesh) sieve |
| 33.8% |
| Passing through 44 micron (325 mesh) sieve | 25% MAX | 11.8% Contact Infomation
Send Inquiry
Company name:Hubei Ocean Biotech Co,.Ltd.
Status:[Offline] [Send message] [Chat] Business contact:Peter Ocean (Ms.) Telphone:  Area: Caribbean Region-Bermuda  Address:No. 34, Fazhan Road, Qiaokou Dist. Zip:430000 |