- Chemical Auxiliary Agent[10]
- Carbonate[4]
- Other Inorganic Salts[2]
- Silicate[4]
- Sulphate[3]
- Oxide[3]
- Organic Intermediate[1]
- Pharmaceutical[1]
- Bentonite[5]
- Contact Person : Ms. Ma Suki
- Company Name : Jiangxi Boholy Chemical Co., Ltd.
- Tel : 86-798-6806725,18979825002
- Fax : 86-798-6806868
- Address : Jiangxi,Jingdezhen,(Yard of Electric Co.) Tashan, Leping City
- Country/Region : China
Related Product Searches:Sodium Fluorosilicate,High Quality,Sodium Fluorosilicate, sodium fluorosilicate na2sif6,99%min
PRODUCT :SODIUM SILICOFLUORIDE/ SODIUM FLUOROSILICATE
we are manufacture of Sodium fluorosilicate 99%Best price,quality,serviceLong history and professional production technical
Name: sodium silicofluoride[16893-85-9] Molecular formula: Na2SiF6
Molecular weight: 188.06 UN:2674
Product Specifications :
Appearance :White crystalline powder
ITEM | ADDITIVE GRADE | TECHENICAL GRADE | ||||||
BEST | FIRST | QUALIFD | ||||||
Assay(Na2SiF6)% | ≥99.0 | ≥99.0 | ≥98.5 | ≥97.0 | ≥98.5 | ≥98.5 | ≥97.0 | |
(Fe)Fe % | ≤0.01 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | |
Freeacid(HCL)% | ≤0.10 | ≤0.10 | ≤0.15 | ≤0.20 | ≤0.15 | ≤0.15 | ≤0.2 | |
Heavy metals(as Pb)% | ≤0.005 | ≤0.02 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | |
Water insoluable matter | ≤0.30 | ≤0.40 | ≤0.50 | ≤1.00 | ≤0.50 | ≤0.50 | ≤1.00 | |
105°CDry Vector | ≤0.3 | ≤0.4 | ≤0.4 | ≤0.6 | ||||
Mesh through 250/um % | ≥99.0 | ≥98.5 | ≥98.5 | ≥97.0 |
Character:White crystalline powder. Density is 2.68. It is dissolved poorly in water and can't be dissloved in ethanol.Causticity! It will decompose of sodium fluoride and silicon tetrafluoride after strong heating.
Uses:It is used for making enamel opalizer, angricultural insecticide and wood antiseptic etc.
Packing:Packing with plastic weaven bag lined with polythene plastic bag. 25kg per bag.
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