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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
50kg/bag
Delivery Time:
within 10 days after receive the deposit
Supplying Ability:
-
Payment Type:
T/T, L/C
連絡先担当者 Ms. Lisa
Nanjing north, Shenyang, Liaoning
1. Name: Sodium carbonate
2. Molecular formula: Na2CO3
3. Molecular weight: **6
4. Physical Property: Astringent taste; the relative density of 2.**2; melting point **1 ℃; solubility *1g *0 ℃.
5. Chemical properties: Strong stability, but also can be decomposed at high temperature to produce sodium oxide and carbon dioxide. Strong moisture absorption, it is easy to form a lump, do not decompose at high temperatures.
6. Solubility: soluble in water, slightly soluble in ethanol, insoluble in alcohol.
7. Appearance: White powder, is a solid
Usage: One is an important chemical raw material used in making chemicals, cleaning agents, detergents, and the system is also used for photography pharmaceuticals.
Most are used in industry, a small portion of the civilian. In the industrial soda ash, mainly light industry, building materials, chemical industry, accounting for about 2 / 3; followed by metallurgical, textile, petroleum, national defense, medicine and other industries. Soda glass industry is the largest consumer sector. Chemical industry for manufacturing sodium silicate, sodium dichromate, sodium nitrate, sodium fluoride, baking soda, borax, trisodium phosphate, etc.. Flux for smelting metallurgical industry, mineral flotation agent used, steel and antimony used as a desulfurization agent. Printing and dyeing industry as a water softener. Leather tanning industry for the degreasing of raw materials, and in chrome-tanned leather and tanning liquid caustic soda increased degree. Also for the production of synthetic detergent additive sodium tripolyphosphate and other sodium salt