Sodium Carbonate - Hongding Chemicals Chemical Reagents Thu, 03 Jul 2025 08:27:32 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 246622208 Sodium Carbonate (Soda Ash) https://www.hongdings.com/products/sodium-carbonate/ Tue, 06 Aug 2024 02:44:05 +0000 http://www.hongdings.com/product/dnk-black-shoes/ Soda ash is a basic materials of chemical industry, widely used in glass, chemical industry, pharmaceutical industry, metallurgy, pulping, papermaking, printing and dyeing, synthetic detergent, petrochemical, pharmaceutical, food and other industries. Can be used as medical treatment of excessive stomach acid, and starter in food industry.

The post Sodium Carbonate (Soda Ash) appeared first on Hongding Chemicals.

]]> CAS No: 497-19-8
Einecs No: 207-838-8
HS Code: 2836200000
Molecular Formula: Na2CO3
Molecular Weight: 105.99
Grade Standard: TECH GRADE 99%MIN
Appearance: White crystalline powder
Appearance: Fine white particles
Packaging Details: 25,40,50,1000KG,1200KG BAG

Application:
Widely used in glass, chemical industry, pharmaceutical industry, metallurgy, pulping, papermaking, printing and dyeing, synthetic detergent, petrochemical, pharmaceutical, food and other industries. Can be used as medical treatment of excessive stomach acid, and starter in food industry.

Specification

Item Range Standard
Soda ash dense Soda ash light
Total alkalinity (dry basis) ω/% ≥ 99.2 99.2
Total alkalinity (wet basis) ω/% ≥ 97.9 97.9
Sodium chloride (NaCl, dry basis) ω/% ≤ 0.7 0.7
Iron (Fe, dry basis) ω/% ≤ 0.0035 0.0035
Water insoluble matter ω/% ≤ 0.03 0.03
Bulk density/(g/ml) ≥ 0.9 /
Particle size (180μm sieve residue) ω/% ≥ 70 /

The post Sodium Carbonate (Soda Ash) appeared first on Hongding Chemicals.

]]> 1215