Sodium Formate

Chemical Name: Sodium Formate
Molecular Formula: CHO₂Na
Molecular Weight: 68.01
CAS No.: 141-53-7
Standard Executed: HG/T 5390-2018

Appearance
White powder, crystals or granules.

Application
• In the leather industry, used as a camouflage acid in the chromium tanning method
• Used in the production of dyestuffs, drugs, chemicals and other industries;
• As a preservative and acidifier for food and feed additives.

Packing
• Net weight：25，1000kg；
• PP woven bag, with inner PE bag.

Specification

Item	Standard
Item	High-Class	First-Class
Sodium formate (CHO2Na) ω/% ≥	98.0	97.0
Sodium carbonate (Na2CO3) ω/% ≤	0.20	0.50
Sodium hydroxide (NaOH) ω/% ≤	0.10	0.50
Sodium chloride (NaCl) ω/% ≤	0.10	0.15
Sulfide (as Na2S) ω/% ≤	0.005	0.010
Iron (Fe) ω/% ≤	0.003	0.005
Loss on drying , ω/% ≤	0.5	1.0

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