| Customization: | Available |
|---|---|
| CAS No.: | 7647-01-0 |
| Formula: | HCl (Aq) |
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Product Name:Hydrochloric Acid HCL
CAS No.: 7647-01-0
Other Names: muriatic acid
EINECS No.: 7647-01-0
Hazard Class: 8
UN NO.: 1789
Purity: 31%-36%
Appearance: colourless transparent liquid
Specification of Hydrochloric acid:
| Items | Standard | |||
| Industry grade | Industry grade | Food grade | Regent grade | |
| Total acid content(HCL)% | 31% | 32% | 31% | 36% |
| Iron(FE) % | 0.008% | 0.002% | 0.001% | 0.00005% |
| Ignition residue % | 0.10% | 0.05% | --- | 0.00009% |
| Free chlorine(CL)% | 0.008% | 0.004% | --- | 0.0001% |
| As% | 0.0001% | 0.0001% | --- | 0.000005% |
| Sulfate(SO4 2-)% | 0.03% | 0.005% | 0.007% | 0.0002% |
1.Hydrometallurgy: Precipitation for rare metals
2.Organic Synthesis
For example, in the 180 ºC ~ 200 ºC ,under the conditions of hydrogen chloride and acetylene addition reaction, the formation of vinyl chloride, and then under the action of the initiator, polymerization of polyvinyl chloride
3.Bleaching and dyeing industry
For example, after cotton mercerizing , the residual alkali could be washed by hydrochloric acid. In the printing and dyeing process, some dyes do not dissolve in water, hydrochloric acid may change these dyes into soluble hydrochloride salt.
4.Metal cleaning: Steel parts,before electroplating, at first cleaning with caustic soda solution to remove oil, and bathing with hydrochloric acid.Remove all oil and metal oxide on its surface.
5.Food industry: Hydrochloric acid is used to hydrolyze starch to produce starch syrup
6.Production of Inorganic and organic drugs
25 KG drum , 25MT/20'FCL ;
30 KG drum , 21.6MT/20'FCL ;
1100 KG IBC drum , 22MT/20'FCL ;
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
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