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 PRODUCTS
Sodium Carbonate ( Soda Ash light/dense )
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Soda Ash light
99.2%min
轻质纯碱 |
Soda Ash dense
99.2%min
重质纯碱 |
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Molecular Formula：Na2CO3
Applications：
1) Mainly be used in manufacture of glass.
2) In Chemical industry, be used in sodium silicate system, sodium dichromate, sodium nitrate, sodium fluoride, baking soda, borax, trisodium phosphate, etc.
3) Be used as flux agent in smelting, floating agent in mill run and desulfurizing agent in smelting steel and antimony.
4) Be used as water-softening agent in dyeing and printing industry.
5) In tanning industry, be used for the derosination of raw hide, the neutralization of chrome tanned leather and the enhancement of alkalinity degree of chrome tanned liquid.
6) Be used in producing additive agent for synthetic detergent, such as sodium triphosphate and other sodium phosphate.
Packaging：in 25kg, 40kg, 50kg, 750kg or 1000kg complex bag of polypropylene- polyethylene
Soda Ash Light 99.2%min
| Item |
Standard |
| appearance |
white crystalline powder |
Na2CO3 (on dry basis) |
99.2%min |
NaCl (on dry basis) |
0.7%max |
Fe (on dry basis) |
0.0035%max |
water insoluble matter |
0.03%max |
Soda Ash Dense 99.2%min
| Item |
Standard |
| appearance |
white small granule |
Na2CO3 (on dry basis) |
99.2%min |
NaCl (on dry basis) |
0.7%max |
Fe (on dry basis) |
0.0035%max |
water insoluble matter |
0.03%max |
heap density |
0.9g/ml min |
particle size (180um sieve remaining) |
70.0%min |
Sodium Carbonate Food Grade
Item |
Standard |
| appearance |
white crystalline powder |
Na2CO3 (on dry basis) |
99.2%min |
NaCl (on dry basis) |
0.7%max |
Fe (on dry basis) |
0.0035%max |
| heavy metal (as Pb) |
0.001%max |
| As |
0.0002%max |
water insoluble matter (on dry basis) |
0.03%max |
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