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Xiamen Ditai Chemicals Co., Ltd.

Sodium Silicofluoride, Factory Sodium Silicofluoride, Sodium Silicofluoride 99% manufacturer / supplier in China, offering Factory Sodium Silicofluoride 99% CAS No. 16893-85-9, High Qualith Sodium Glutamate with Factory Price, Food Grade Sodium Cyclamate with High quality and so on.

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Factory Sodium Silicofluoride 99% CAS No. 16893-85-9

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Basic Info
  • Model NO.: DD
  • Grade Standard: Industrial Grade
  • Einecs No.: 240-934-8
  • pH: 3 - 4.5
  • Molar Mass: 88.06 G/Mol
  • Place of Origin: China (Mainland)
  • Specification: ISO, SGS, CIQ, REACH
  • HS Code: 2801301000
  • Type: Sodium Silicofluoride
  • CAS No: 16893-85-9
  • Classification: Silicate
  • Density: 2.7 g/cm3
  • Solubility in Water: 0.64 G/100 Ml (20 °c)
  • Trademark: Ditai
  • Origin: China
Product Description
We are a main supplier of 99.5% Sodium Silicofluoride in China. We can supply you 99.5% Sodium Silicofluoride with competitive price. The details of the product as follow:
Formula: Na2SiF6
Molecular: 188.06
Execute standard: National standard/GB 23936-2009

Executive:
White crystalline powder, odorless, relative density: 2.679 g/cm3, hygroscopic. Soluble in ether, insoluble in alcohol. Decomposed in alkaline solution, forming NAF AND SiO2. In the searing heat(abpve 300° C), it is broken down into NaF and SiO4; Toxic.

AWWA/UL Grade Portable Water Treatment


Specific impurity limits in milligrams per kilogram of Na2SiF6


Physical Properties

Description: Dry crystalline non-hygroscopic salt, meeting AWWA StandardB-702, and the ANSI Standard 60 for Fluoride Fluorosiicate.
Specification Gravity (H2O=1): 2.679
Boiling Proint: Decomposes at 500 ° C (932. F)
Molecular Weight: 188.05
Solubility in Water:
0.76 grams/100 ml of water @ 25° C
2.45 grams/100 ml of water @ 100 ° C
Guaranteed Screens:
≥ 89% through 40 mesh
≤ 25% through 325 mesh
Ph (1% Solution): 3.0-4.5
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