Sodium Bicarbonate - Hongding Chemicals Chemical Reagents Fri, 13 Jun 2025 03:36:46 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 246622208 Sodium Bicarbonate https://www.hongdings.com/products/sodium-bicarbonate/ Fri, 13 Jun 2025 02:37:43 +0000 http://www.hongdings.com/?post_type=product&p=3053 Sodium Bicarbonate is white crystalline powder, widely used as food additives, feed additives, flux for casting, color-fixing agent, extinguisher raw materials, pharmaceutical raw materials...

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]]> Product Name: Sodium Bicarbonate
CAS No: 144-55-8
Einecs No: 205-633-8
HS Code: 28363000
Formula: NaHCO3
Grade Standard: Tech Grade, Food Grade
Appearance: White crystalline powder
Packaging Details: 25KG/BAG, 1000KG/BAG

Application:
Food Industry: Softening agent, vegetable color-preserving, starter culture, carbon dioxide generator;
Fire fighting: Raw material for fire extinguisher
Metallurgical industry: Flux for casting, flue gas desulfurization & denitrification agent for smelting;
Printing & dyeing: Color-fixing agent, acid-base buffer agent
Agriculture: Feed additives
Medicine: Raw materials

Specification

Item Range Unit Standard
Total alkali (NaHCO3 count) Between ω/% 99.0-100.5
Loss on drying ≤ ω/% 0.2
PH (10g/L aqueous solution) ≤ ω/% 8.5
Arsenic (As) ≤ ω/% 0.0001
Heavy metals (as Pb) ≤ ω/% 0.0005
Ammonium salt content – – Pass test

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