Sodium fluoride

Post Date:
Oct 14,2015
Expiry Date:
Apr 11,2016
Detailed Description:
Cas No. :7681-49-4 Quantity: 20Metric Tons
Specs:Cryolite synthetic cryolite Na3AlF6
Price:1 USD Metric Tons
Payment Method: TT / LC
[PHYSICAL PROPERTIES]:
Appearance :white, gray or pink Density: 2.95-3.05g/cm3
The size distribution can be sandy (40-100mesh), powder (80-300mesh), granular (0-10mm).Other items can be specified according to special requirement.
[Application]:
It’s mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels.
[PACKING]:
Package can be 25/50/1000kg plastic woven bags with shrink film, or according to customers requirements.
CAS Registry Number:
7681-49-4
Synonyms:
;Fluoride ion chromatography standard solution Fluka;Sodiumfluoridemetalsbasiswhitepowder;Sodiumfluorideopticalgradewhitextl;Sodium fluoride solution;Activity standard solution for fluoride electrode (100 ppm as fluoride);Natriumfluorid;
Molecular Formula:
NaF
Molecular Weight:
41.99
Molecular Structure:
Hazard Symbols:
T:Toxic;
Risk Codes:
R25:;
R32:;
R36/38:;
Safety Description:
S22:;
S36:;
S45:;

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