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soda ash

MF: Na2CO3

Appearance: White Powder or Granular

Grade:  Industrial Grade

 

Sodium carbonate, also called soda ash is an anhydrous, colourless or white odourless soluble crystalline compound powder. It is with alkaline taste and very stable at ordinary temperatures and atmospheric conditions. It is freely soluble in water  and insoluble in ethanol.


  • Product Content

Na2CO3

99.2% Minimum

NaCl

0.7% Maximum

SO4

0.03%Maximum

Fe

0.0035% Maximum

Water Non-dissolved Matter

0.03% Maximum

Bulk Density

0.60g/ml Minimum

Application

Sodium carbonate is an essential raw material in glass, chemicals, detergents and other important industrial products. It is widely used in light industry, daily chemicals, matallurgy, textile, food industry, etc.
Glass: the glass industry is the largest consumer sector of soda ash;
Detergent: it is used as detergent in wool rinsing, medicine and tanning;
Printing and dyeing: it is used as water softener;
Buffer: used as buffering agent, neutralized and dough improver. It can be used for pastry and noodles, etc.
In food industry: used as flavoring agent, antioxidant, pH control agent, curing or pickling agent and processing acid for foods.

DENSE

APPEARANCE

white odorless, granular

TOTAL BASE CONTENT

99.2% min (as Na2CO3 on Dry Base)

SODIUM OXIDE

58.1% min (as Na2O on Dry Base)

SODIUM CHLORIDE

0.05% max (as NaCl on Dry Base)

SODIUM SULFATE

0.15% max (as Na2SO4 on Dry Base)

INSOLUBLES IN WATER

0.1% max

BULK DENSITY

800 - 1100kg/m3

SIEVE ANALYSIS

< 0.065mm :2.0% max
< 0.125 mm: 5.0% max
< 0.25 mm: 60.0% max
< 0.5 mm: 60.0% min
< 1.0 mm: 95.0% min

LIGHT

APPEARANCE

white odorless, granular

TOTAL BASE CONTENT

99.2% min (as Na2CO3 on Dry Base)

SODIUM OXIDE

58.1% min (as Na2O on Dry Base)

SODIUM CHLORIDE

0.05% max (as NaCl on Dry Base)

SODIUM SULFATE

0.15% max (as Na2SO4 on Dry Base)

INSOLUBLES IN WATER

0.1% max

BULK DENSITY

400-700 kg/m3

SIEVE ANALYSIS

0.125 - 0.250 mm : 20 - 35%
0.065 - 0.125 mm : 20 - 30%
< 0.065 mm : 20 - 35%

 

 


Chemical Name: Sodium Bicarbonate
Molecular Formula: NaHCO3 
Appearance: white crystalline powder
Properties: non-odorous and salty, easily soluble in water, insoluble in alcohol, presenting slight alkalinity, 
decomposed slowly when exposed to moist air.


Application: 
Mainly applied as food additive in food stuff industry, feed additives for animals, foaming agent in rubber industry. Acidifying agent in medicine industry, Compounding ingredient in detergent making, detergent in movie making. Carbon Dioxide(CO2) reactor in beer, drinks, etc.