High Quality 99%Min Sodium Fluoride Naf 7681-49-4

Basic Info

Model NO.	BX-SF
Grade Standard	Industrial Grade
Name	Sodium Fluoride
Formular	Naf
Molecular	41.99
Un No	1690
Hazard Class	6.1
Appearance	Powder
Melting Point	993
Boiling Point	1700
Desnity	2.558
Transport Package	25kg
Specification	Colorless shiny crystal or white powder
Origin	China
HS Code	2826192021
Production Capacity	10000mt/Year

Product Description

Sodium Fluoride1.Characters: colorless bright crystal or white powder, specific gravity 2.25, melting point 993ºC boiling point1695ºC. Soluble in water, hydrofluoric acid, slightly soluble in alcohol. Aqueous solution is weakly alkaline, soluble in hydrofluoric acid into sodium hydrogen fluoride, can corrode glass. Toxic!2. quality index

index name	premium grade
sodium fluoride	≥98
water insoluble	≤0.7
sulfate	≤0.3
monox	≤0.5
sodium carbonate	≤0.5
acidity(in HF dollars)	≤0.1
moisture	≤0.5

3.Uses It is used in the manufacture of effervescing steel, and the smelting and refining of light metals. It is also used in fluonnation of drinking water, as a wood preservative, an adhesive preservative. An insecticide, a protective coating for metals, a pickle for steel and other metals, a flux for soldering and welding, as well as a flux and pacifier for ceramic, glass and enamel.4. Packing Packed in polywover bag, 25/50/1000kgs per bag, or according to the buyer's requirement. Suitable for long distance transportation.5.Warehouse6.Transportation

7.Certificate
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