Industrial grade sodium nitrate

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Industrial sodium nitrate

Alias: Soda niter; Sodium nitrate for industrial use; cubicniter ; Natriumnitrat ; niter ; nitratedesodium ; nitratedesodium(french) ; nitrateofsoda; ; nitratine; Nitricacid,sodiumsalt ; nitricacidsodiumsalt
English Name: Sodium nitrate
CAS: 7631-99-4
EINECS: 231-554-3
Molecular formula: NaNO₃
Performance: Colorless trigonal crystal or rhombus crystal or white slight crystal or powder, with no smell, salty flavor and light bitter.
Melting point306.8℃, relative density2.261, Easily soluble in water and liquid ammonia, soluble in alcohol, carbinol, light soluble in glycerol and acetone.
specification: GB/T4553-2002 and our technical index.

Industrial grade sodium nitrate

main index	unit	top quality product	second grade product
content	%≥	99.3	98．5
moisture	%≤	0.1	0.1
water insoluble	%≤	0.06	0.06
Sodium nitrite(NaNO₂ in dry basis)	%≤	0.02	0.2
chloride(Cl, in dry basis)	%≤	0.24	0.4
Sodium carbonate(Na₂CO₃ in dry basis)	%≤	0.10	0.1
Ferrumcontent(Fe)	%≤	0.005	0.005
heavy metal(Pb)	%≤	---	0.002
arsenic content(As)	%≤	---	0.0002

Properties:

Colorless cone crystal or rhombus crystal or white fine crystalline powder.

Uses:

The meterial of chemicals,dye and explosive,nitrifier,defoamer,decolor agent, clarificant,flux,chromogenic reagent,antimicrobial agent,antiseptic.

Packing

Plastic bag lined woven bag. Net wt.25/50kg.

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