Glass Industry Na2co3 Soda Ash Light/Dense

• CAS No.: 497-19-8
• Formula: Na2co3
• EINECS: 231-867-5
• Model NO.: 99.2%
• Solubility: Insoluble in Water
• Certification: COA, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Carbonate
• Grade Standard: Industrial Grade
• Transport Package: 25kg /40kg/50kg PP Bag with PE Liner
• Specification: 99.2%
• Trademark: Haihua
• Origin: China
• HS Code: 2836200000

Product Description

Product Description

Sodium carbonate

Sodium carbonate [497-19-8] (Na2CO3), molecular weight 105.99. The purity of chemicals is mostly above 99.5% (mass fraction). Also known as soda or soda ash in international trade. It is an important inorganic chemical raw material, mainly used in the production of flat glass, glass products and ceramic glaze. It is also widely used in household washing, acid neutralization and food processing.

PItem	Soda Ash
Classification:	Carbonate
Type:	Sodium Carbonate
CAS No.:	497-19-8
Other Names:	soda ash,Sodium carbonate anhydrous
MF:	Na2CO3
EINECS No.:	207-838-8
Purity:	99.2%min
Total alkali:	99.2%min
quality fraction of NaCI:	0.70% max
Density:	2.532g/cm³

Category

Item	soda ash dense	soda ash light
Na2CO3	99.62%	99.33%
NaCl	0.23%	0.52%
Iron Content	0.0017%	0.0019%
Water insoluble	0.011%	0.019%
Bulk density	1.05g/ml	--
Particle size 180um sieve remaining	85.50%	--

Qualification

Application

a) The glass industry is the major consumption source of soda ash, with 0.2T soda ash consumed per ton of glass. It is mainly used for float glass, kinescope glass shell, optical glass, etc.

b) Used in chemical industry, metallurgy, etc. The use of heavy soda ash can reduce the flying of alkali dust, reduce raw material consumption, improve labor conditions, improve product quality, reduce the erosion of alkali powder on refractory materials and prolong the service life of kiln.

c) As a buffer, neutralizer and dough improver, it can be used in pastries and flour foods, and can be used in an appropriate amount according to production needs.

b) As a detergent, it is used in wool rinsing, bath salt, medicine and tanning.

d) It is used in food industry as neutralizer and bulking agent, such as amino acids, soy sauce and flour food, such as steamed bread, bread, etc. It can also be made into alkaline water and added to pasta to increase elasticity and ductility. Sodium carbonate can also be used to produce monosodium glutamate

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