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  • Contact Person : Mr. CHINA ZHECHEM
  • Company Name : Zhejiang Chemicals Import and Export Corporation
  • Tel : 0086-571-87043117
  • Fax : 0086-571-87046240
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  • Country/Region : China
  • Zip : 310009

Sodium Fluoride/CAS 13755-29-8

Sodium Fluoride/CAS 13755-29-8
Product Detailed
Sodium Fluoride CAS NO 16919-27-0 Good quality & Competitive price Sodium Fluoride supplier

Formula: NaFMolecular: 41.99Execute standard: National standard/GBExecutive:White crystal;relative density: 2.258, melting point: 993°C,boiling point: 1695°C. Slightly soluble in water and alcohol,dilute acid;soluble in hydrofluoric acid, forming sodium bifluoride;toxic.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.

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

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

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Sodium Fluoride/CAS 13755-29-8



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