- Contact Person : Mr. Zhao Shinan
- Company Name : Weifang Dahe Snow-Melting Products Co., Ltd.
- Tel : 86-0536-5305690
- Fax : 86-0536-5326988
- Address : Shandong,Weifang,Weifang Binhai Economic Development Zone, Shouhai Road
- Country/Region : China
- Zip : 262737
Sodium Silicate S3.0-3.5
Purpose:Used in quantity in paper-making and soap-making industry and used extensively in producing construction materials,exact foundry,anticorrosive materials,textile and mineral floatation.And also it is the main raw material for producing silica gel,alumino silica gel,zeolite,molecule sifter,white carbon black and sorbent,etc.
Packing:Granules of Sodium Silicate Solid:50kg/bag;blocks of Sodium Silicate Solid:1000kg/bag.Appearance:Colorless or bluish blocks or granules.Specification:
ITEM | Index | ||||
One Sort | |||||
1 | 2 | 3 | 4 | 5 | |
Density | 35.0-37.0 | 39.0-41.0 | 44.0-46.0 | 39.0-41.0 | 50.0-52.0 |
Sodium oxide (Na2O),% > | 7.0 | 8.2 | 10.2 | 9.5 | 12.8 |
Silicon dioxide (SiO2),% > | 24.6 | 26.0 | 25.7 | 22.1 | 29.2 |
Modulus M | 3.5-3.7 | 3.1-3.4 | 2.6-2.9 | 2.2-2.5 | 2.2-2.5 |
Fe ,% < | 0.02 | ||||
Insolubles In water,% < | 0.2 | ||||
Sodium Silicate S3.0-3.5
