Sodium Fluoride 7681-49-4, China Sodium Fluoride 7681-49-4 Manufacturers, China Sodium Fluoride 7681-49-4 Suppliers

Sodium Fluoride

Category :

Inorganic chemicals

EC NO : 231-667-8

Molecular Formula : NaF

Main Specifications :

Synonyms : Fluoride ion chromatography standard solution Fluka;Sodiumfluoridemetalsbasiswhitepowder;Sodiumfluorideopticalgradewhitextl;Sodium fluoride solution;Activity standard solution for fluoride electrode (100 ppm as fluoride);Natriumfluorid;

Molecular Structure:

Product description:

CAS No.:7681-49-4

Molecular Formula: NaF

Quality Standard: GB4293-84

Specifications:

Class	Chemical Composition(%)
	NaF	SiO₂	Na₂CO₃	SO₂^2-	HF	Water-insoluble	H₂O
	Not less than	Not more than
first class	98	0.5	0.5	0.3	0.1	0.7	0.5
second	95	1.0	1.0	0.5	0.1	3	1.0
third	84	—	2.0	2.0	0.1	10	1.5

Physical properties: White crystal or powder. Relative density quantity is 2.558, the melting point is 993℃, boiling point is 1704℃, can solute in water, and slightly solute in alcohol, poisonous, it's aqueous solution can corrode glass.

Applications: Sodium Fluoride 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: In 50kg PP bags, Lined with high-pressure plastic film, or according to contract's requirements.

Send your inquiry to Sodium Fluoride supplier

Company：	Jiaozuo Minli Industrial Co., Ltd.
Contact：	Yuan Zheng
Phone：	86-391-3912320 3280008
Mobile phone：
Fax：	86-391-3912320
E-mail：	Contact Supplier
Website：	http://www.jzmlsy.com
Address：	West of Guhuang Road,Wenxian,Jiaozuo,Henan,China
Zip Code：	454000