Sodium Silicofluoride

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Sodium Silicofluoride Specification

Ingredients
Sodium, Silicon, Fluorine

Refractive Rate
1.34 (water solution)

Solubility
Soluble in water, insoluble in alcohol

Application
Water fluoridation, porcelain and glass industries, wood preservatives, insecticides, metal surface treatment

Shelf Life
2 years if properly stored

Taste
Bitter, salty

Physical Form
Powder

Properties
White, odorless, crystalline powder; decomposes on heating; toxic if ingested

Grade
Industrial

Appearance
White crystalline powder

Molecular Weight
188.06 g/mol

Poisonous
YES

HS Code
28269000

Melting Point
>500C (decomposes)

Purity
>98%

Density
2.68 Gram per cubic centimeter(g/cm3)

Shape
Crystalline or powder

Usage
Used for water treatment, as a flux in metallurgy, in the manufacture of ceramics

Smell
Odorless

Product Type
Inorganic Salt

About Sodium Silicofluoride

Sodium Silicofluoride

We are one of leading processor, exporter and supplier of highly effective Sodium Silicofluoride which is applicable in laundry sours, moth proofing, glass etching, etc. The offered chemical is processed under the guidance of our skilled professionals at our latest processing unit in compliance with international standards. The offered Sodium Silicofluoride is highly appreciated for high effectiveness, purity and longer shelf life. Used as additives for water fluoridation, ore refining, opal glass raw material and for producing flourde chemicals, this chemical is stringently tested on various parameters. We offer this chemical to our clients at highly competitive prices

Product Applications:

Used in insecticides, miticides, wood preservatives etc.
It is toxic & hazardous in nature and hence we take utmost care in its formulation process.
It is also used as a repellent or feeding depressant for carpet beetles and clothes moths.
Disinfectant in brewery industry
Light metal casting
Electroplating

Technical Details:

SODIUM FLUOROSILICATE
PRODUCT IDENTIFICATION
CAS NO.	16893-85-9	SODIUM FLUOROSILICATE
FORMULA	Na2SiF6
MOL WT.	188.06
H.S.CODE	2826.2
SYNONYMS	Sodium Silicofluoride; Sodium Hexafluorosilicate;Sodium Fluosilicate; Earwig Bait; Disodium Hexafluorosilicate;
RAW MATERIALS	fluorosilicic acid with sodium carbonate
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE	white crystalline powder
BOILING POINT	500 C (Decomposes)
SPECIFIC GRAVITY	2.679
SOLUBILITY IN WATER	0.76 g/100 ml at 25 C , 2.45 g/100 ml at 100 C
pH	3.0 - 4.5 (1% Sol.)
SALES SPECIFICATION
APPEARANCE	white crystalline powder
ASSAY (Na2SiF6)	98.0% min
FLUORINE (F)	59.0% min
MOISTURE ( H2O)	0.5% max
WATER INSOLUBLES	0.5% max
HEAVY METAL ( as Pb)	50ppm max
SIEVE ANALYSIS	98% min(40 mesh), 25% max (325 mesh)
TRANSPORTATION
PACKING	25kgs in Bag
HAZARD CLASS	6.1
UN NO.	2674