Products
- 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 Us
- 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!!! silica for food grade
Product Detailed
Related Categories:Oxide
1.Purity:93%
2.Payment:TT/LC
3.MOQ:1MT
4.Price:US$600-800/MT
1.products specification
Item | Specification | |
Grade | wfls35 | |
Form | White powder | |
Whiteness | ≥ 98 | |
SiO2 (dry product)% | ≥99.9 | |
PH value | 6.5-7.5 | |
BET m2/g | 260-280 | |
DBP ml/100g | 280-320 | |
Particle size um | 4-45 | |
Moisture content | 2% | |
Refraction quotiety | 1.10 | |
Lead content | 0.0001mg/kg | |
As content | 0.0003mg/kg | |
Other heavy metal | ≤0.001% | |
2.products picture:
if you have any question,please fell free to contact me !
china hot sales!!! silica for food grade
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