1.ISO9001 Certificate,ISO14001 Certification 2.Prompt shipment 3.Purity:99.2% 4.Manufacturer 5.Capacity: 800000 T/Year

Soda Ash

Cas No.: 497-19-8 Formula: Na2CO3 Molecular weight: 105.99

Application: Mainly used in chemical industry, glass-manufacturing, metallurgy, paper-manufacturing, textile, dyeing, synthetic detergent, soap, daily-use Chemical-industry, daily-use glass industry, washing powder, petrol chemical industry etc. HS: 2836200000 Storage: Soda ash should be stored under cover in a cool, dry place.

Sodium carbonate (Executive standard: HG210.1-2004)

Item	Index
	Top class	First class	Qualified class
Total alkali(based on Na2CO3)%,min	99.2	98.8	98.0
Chloride(based on Nacl)%,max	0.70	0.90	1.20
Iron content(Fe3+)%,max	0.0035	0.006	0.010
Water-insoluble%,max	0.03	0.10	0.15
Density g/ml,min	0.90	0.90	0.90
Remainder from sifter(over180 mesh)% ≥	75.0	65.0	60.0

soda ash