Chemical Sodium Fluoride 7681-49-4 in Stock

Chemical Sodium Fluoride 7681-49-4 in Stock

Properties: It is white powder. The melting point is 1261℃. It is insoluble in water and alcohol, slightly soluble in dilute acid, soluble in nitric acid. It can be stored in glass containers.
Application: It is used in manufacture of ceramic, glass, flux of smelting magnesium, coating lenses and filter of optical instruments and so on.
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Product Details

Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Fluorotitanic Acid, Hydrofluoric Acid, Sodium Fluoroaluminate. In order to serve customers more efficiently, we have set up several offices in different places to better manage our foreign trade issue. We have a firm of outstanding employees doing their best to make our firm stronger every day, and we can be proud of that. High-standard technology, high-quality employees, high-quality products, and high-level services have been our unremitting pursuit for many years. In the spirit of innovation, sincerity, unity, and enterprising.

Sodium Fluoride

Formula: NaF

CAS No.: 768-49-4

M.W.: 41.99

Properties: It is a white crystal with relative density of 2.08. It is soluble in water, but insoluble in ethanol. Its aqueous solution can etch glass. When heated sodium hydrogen fluoride decomposes into sodium fluoride and hydrogen fluoride.

Specification(%): 

NaF content98% min
Water insoluble matter0.7% max
Moisture (H2O)0.5% max
SO40.1% max
HF0.5% max
SiO20.5% max
Mesh Size:Through 325 mesh80% min 

Application: It is used in welding flux, toothpaste additive, preservative, bactericide, slagging medium of metallurgy, adhesive, paper-making and construction industry.As a phosphating accelerator in the coating industry, the phosphating solution is stabilized, the phosphating is refined, and the performance of the phosphating film is improved. Aluminium and its alloys are phosphatized to block Al3+, which has a highly harmful negative catalytic effect, so that phosphating can smoothly carry out wood preservatives, agricultural pesticides, brewing industry fungicides, pharmaceutical preservatives, welding fluxes, and alkaline zinc. Acid galvanizing additives and enamel, paper industry, etc.

Storage: Store in seal Hermetically.

Packing: 25 Kg net, pack seal with double plastic bags lined plastic woven sack.

Hazardous details:

UN No.: 1690

Class: 6.1

Packing group:

In recent years, our company has been very successful in ethics construction, eliminating possible loopholes in the work, which ensures that our Chemical Sodium Fluoride 7681-49-4 in Stock maintains ultra-high quality. There are multiple standardized factories and inventory centers that belong to our company, service and sales outlets in different regions. Our company has always followed the people-oriented business philosophy and set up a perfect quality service system.
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