Product Name:Industrial sodium carbonate.

Other name:Soda ash,Sodium carbonate

CAS No.:497-19-8

Appearance:White powder

MF:Na2CO3

 

 

Product category: 
Industrial sodium carbonate can be divided into: I category heavy sodium carbonate for use in industry and II category sodium carbonate for use in industry, according to uses.

•  Appearance: light sodium carbonate is white crystalline powder, heavy sodium carbonate is white fine particle.

•  Standard: GB－210.1－2004

Item		I category	II category
		Superior	Superior	First-class	Qualified
Total alkali (As mass fraction of dry basis NaCO3)/% ≥ Total alkali (As mass fraction of wet basis NaCO3)a/%  ≥		99.4 98.1	99.2 97.9	98.8 97.5	98.0 96.7
Sodium chloride (As mass fraction of dry basis NaCl)/% ≤		0.30	0.70	0.90	1.20
Mass fraction of iron (as dry basis) /% ≤		0.003	0.0035	0.006	0.010
Sulfate (as mass fraction of dry basis SO4)/% ≤		0.03	0.03b
Mass fraction of water insoluble matter /% ≤		0.02	0.03	0.10	0.15
Bulk density C/ (g/mL) ≥		0.85	0.90	0.90	0.90
Particle size C, residue on sieve /%	180um ≥	75.0	70.0	65.0	60.0
	1.18mm ≤	2.0
a presents the content when packaging. b is control index of ammonia base products C is control index of heavy sodium carbonate.

• Packing: Packed by coated PP woven bag, low salt soda ash dense 1000kg, 40kg, 25kg, soda ash dense 1000kg, 50kg, light soda ash 40kg, 25kg, dietary alkali 40kg, 500kg, 750kg, sodium bicarbonate 50kg, 25kg

 

FAQ

Q :  Can I get free samples?

 A :  Of course you can, we can send our free samples for checking quality first.

 

Q：  Are you a manufacturer or a trading company?

A :    We are a trader, but our factory built already15years .

 

Q :   What's you payment term?

A： We can do TT, LC, Western union， Paypal，etc

 

Q： What's your delivery time?

A :   Usually we will arrange the shipment in 7-10days.

 

Q :  How about the packing?

A :  Our regular packing is 25kg with bag or carton.

       We can also as your required packing .