Sodium Fluoride (NaF) 98% min for water treatment

Sodium Fluoride (NaF) 98% min for water treatment 1.CAS:7681-49-4 2.Formula:NaF 3.purity:98% 4.SGS INSPECTION

Product Name: Sodium Fluoride

Formula: NaF

CAS#: 7681-49-4Molecular: 41.99

Execute standard: National standard/GB

 

Quality Index:

 

Index Name	Toothpaste grade	Crystalline	Powder	Second
NaF %	≥98.5	≥98	≥98	≥95-97
Water insoluble %	≤0.1	≤0.5	≤0.5	≤0.7
Sulfate (in SO42 dollars)	≤0.2	≤0.3	≤0.3	≤0.3
Silica %	≤0.4	≤0.5	≤0.5	≤0.5
Sodium carbonate %	≤0.1	≤0.2	≤0.2	≤0.5
Acidity (in HF dollars)%	≤0.1	≤0.2	≤0.2	≤0.2
Moisture %	≤0.2	≤0.5

Uses:it is used in the manufacture of effervescing steel, and the smelting and refining of light metals. It is also used in fluorination of drinking water, as a wood preservative, an adhesive preservative. An insecticide, a protective coating for metals, a pickle for steels and other metals, a flux for soldering and welding, as well as a flux and pacifier for ceramic, glass and porcelain enamel.

 

Packing: Packed in polywover bag, 25/50/1000kgs per bag, or according to the buyer’s requirement. Suitable for long distance transportation.

 

Sodium Fluoride (NaF) 98% min for water treatment