Sodium Fluorosilicate Used for Wood Preservative Na2sif6 16893-85-9

• CAS No.: 16893-85-9
• Formula: Na2sif6
• EINECS: 240-934-8
• Model NO.: BX-SSF-15
• Certification: ISO
• Purity: ≥99%
• Type: Sodium Silicate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Name: Sodium Silicofluoride
• Formular: Na2sif6
• CAS No: 16893-85-9
• Density: 2.68
• Packing Class: III
• Un No: 2674
• Molecular: 188.06
• Imo Class: 6.1
• Package Sizes: 25/1000/1250kg
• Varieties: Yuntianhua/Non Yuntianhua
• Storage: Cool Dry Place
• Transport Package: 25kg/1000kg/1250kg
• Specification: White hexagonal crystalline powder
• Origin: China
• HS Code: 2826901000
• Production Capacity: 10000mt/Year

Product Description

 Sodium Silicofluoride/Sodium Hexafluorosilicate   

 

Formula	Na2SiF6	Purity	99% min
UN NO	2674	CAS NO.	16893-85-9
Packing class	III	IMO class	6.1
Packing Sizes	25/1000/1250kg	Place of origin	CN

2.Characters:
        white or colorless crystalline powder, hardly soluble in the acid and water.  Odorless and tasteless, relative density 2.68, with moisture absorption. Soluble in ether and other solvents, insoluble in alcohol. The solubility is greater in acid than in water. Decompose in alkaline solution to form sodium fluoride and silicon dioxide. After scorching 300 degrees above, decomposition into sodium fluoride and silicon tetrafluoride, toxic!
 
3.Stability: 
         Stable. Incompatiable with oxidizing agents, water. Moisture sensitive.

4.Uses:
        Mainly used as enamel cosolvent, glass opalescent agent, acid - proof cement and acid - proof concrete coagulant and wood preservative, pesticide industry used in the manufacture of pesticides. Natural latex products used as a coagulant, electrogalvanized nickel iron triple coating used as an additive, but also used as a plastic filler, in addition to pharmaceutical and drinking water fluoride treatment and manufacture of artificial crcrite sodium fluoride.
 

Packaging & Shipping

5.Packing:

25/1000/1250kg plastic woven bag

Paper bag

6.Warehouse
7.Transportation
 
8.Certificate
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