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Build Your Online Product Catalogs?
| Product Name: |
sodium silicofluoride
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| Supply Ability: |
20000tons |
| Related proudcts |
ssf, sodium silicofluorid, sodium fluorosilicat, |
| Specifications |
99% |
| Price Term: |
FOB |
| Port of loading: |
ANY PORT OF CHINA |
| Minimum Order |
5 |
| Unit Price: |
440 |
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Sodium fluorosilicate
CAS No. :16893-85-9
UN No.:2674
HS No.: 2826901000
Molecular weight :188.06
[Properties]: Sodium fluorosilicate is odorless and tasteless crystalline or powder. molecular formula Na2SiF6£¬ Stable at normal temperature and pressure; It is hard to dissolve in water and acid.
[Quality standard]:qualified with the standard [GB3252-2000].
Item Standard values(%) Test result
Appearance White powder White powder
Sodium fluorosilicate (Na2SiF6) >=98.5 99.0
Loss of weight on drying at 105℃ £¼0.30 0.30
Free acid (as HCL) =<0.1 0.047
Chlorides(CL) =<0.15 0.11
Sulfate (SO4) =<0.25 0.23
Fe =<0.02 0.02
H2O =<0.4
0.18
Fineness >=90 99
[Application]Milky agent and fusing agent for glass and enamel; preserving agent for wood; agricultural insecticide ; hygroscopic agent for acid-resisting cement; coagulation accelerator in natural emulsion products. Additive in electroplating zinc , nickel and iron in three floors; stuffing agent in plastics; pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride.
[Packing]: polyethylene weaving inner lined with plastic bag. Net weight is 25kg£¨exported packing£©.
[storage and transportation ]: Inorganic toxic substance, and should be stored in dry and adequately ventilated warehouse, and may not be co-stored or co-transported with sulfuric acid and edible food.
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| Company: |
hunan guangcheng chemical industry development co., ltd
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| Contact: |
Ms. celia haung |
| Address: |
ROOM NO.11009, FORTUNEPLAZA, 368# FURONG SOUTH ROAD, CHANGSHA CITY, HUNAN,CHINA |
| Postcode: |
410009 |
| Tel: |
86-731-85780969 |
| Fax: |
86-731-85780559 |
| E-mail: |
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