- Sulphate[1]
- Chloride[10]
- Silicate[10]
- Daily Chemicals[1]
- Alkali[2]
- Silica[3]
- Oxide[7]
- Carbonate[10]
- Halide ( Except Chloride )[6]
- Organic Salt[1]
- Contact Person : Mr. Zhang Jordan
- Company Name : Weifang Longstar Economy And Trading Co., Ltd.
- Tel : 86-536-8500757
- Fax : 86-536-8500757
- Address : Shandong,Weifang,Room B8, 2# Block, X1 Wenhua Mingyuan Shouguang city
- Country/Region : China
- Zip : 260141
china hot sales 98.5%min sodium silicate powder (2.0-2.2)
specification of sodium silicate powder
Spec Index Name | WFLS-I | WFLS-II | WFLS-III | WFLS-IV |
Modulus | 2.00-2.20 | 2.30-2.50 | 2.80-3.00 | 3.10-3.30 |
SiO2 % | 49.0-53.0 | 52.0-56.0 | 57.0-61.0 | 59.0-63.0 |
Na2O % | 24.0-27.0 | 22.0-25.0 | 20.0-23.0 | 18.0-21.0 |
Dissolved Speed S | <90 | <90 | <180 | <240 |
Apparent Density g/ml | 0.50-0.80 | 0.50-0.80 | 0.50-0.80 | 0.50-0.80 |
Fineness (Residue On Screen ) | <5 | <5 | <5 | <5 |
usage
1.in paper-making and soap-making industry
2.used extensively in producing construction materials,exact foundry,anticorrosive materials,textile and mineral floatation.
3. it is the main raw material for producing silica gel,alumino silica gel,zeolite,molecule sifter,white carbon black and sorbent,etc.
if u have any question,please contact me freely!
china hot sales 98.5%min sodium silicate powder (2.0-2.2)
