Soda ash, Packaging Type : Plastic Bags

Soda ash
1. Properties
Product name: sodium carbonate, soda ash
CAS No.: 497-19-8
Molecular Weight: 106
Molecular Formula: NaCO3
Appearance: White crystal powder
2. Applications
 Used in metallurgy
 Used in paper-manufacturing
 Used in textile
 Used in dyeing
 Used in synthetic detergent
 Manufacture of soap
 Used in daily-use Chemical-industry
 Used in daily-use glass industry
 Manufacture of washing powder
 Used in petrol chemical industry
 Used in glass-manufacturing
3.Specifications:
Specification National Standard Our company's Specification
Maximum Minimum Average
Total base content( As Na2CO3) 99.4%min 99.78% 99.69% 99.74%
Sodium chloride content(As NaCl) 0.30%max 0.25% 0.18% 0.23%
Fe: 0.003%max 0.0009% 0.0004% 0.0007%
Water Insoluble: 0.02%max 0.0068% 0.0040% 0.0055%
Particle Size(> 0.18mm sieve) 75%min 91.50% 83.80% 87.40%
Bulk Density: 0.85g /ml min 1.10g /ml 1.06g /ml 1.08g /ml
Whiteness 91.0% 88.0% 89.7%
1). Soda ash dense
2).Soda ash light
Specification National Standard Our company's Specification
Maximum Minimum Average
Total base content(As Na2CO3) 99.4%min 99.75% 99.65% 99.69%
Sodium chloride content(As NaCl) 0.30%max 0.26% 0.17% 0.23%
Fe: 0.003%max 0.0008% 0.0004% 0.0006%
Water Insoluble: 0.02%max 0.0068% 0.0040% 0.0053%
4. Outer packing:
Soda ash dense:50kg /bag 1mt bag bulk logistics
Soda ash light:40kg/PP bag,750kg/PP bag,25kg/PP bag,25kg/paper bag
5.Quality control
Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
6.Handling and Storage
Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling.