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hydrochloric acid

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1、Capability :Pure Muriatic acid as irritant odor colorless liquid, when there is a small yellow impurity. Have a strong corrosive, concentrated Muriatic acid in the air in smoke, touch the ammonia steam will generate white cloud and mist. The gas harms plants and animals, muriatic acid is extremely strong inorganic acid, the skin or fiber are corrosion effect, can with many metal up chemical reaction generating metal chloride and release hydrogen. And metal oxide, alkali reaction formation of salt and water. Muriatic acid is secondary inorganic acid corrosion goods, dangerous gauge Numbers 93001.

2、Used：Muriatic acid is an important raw material of chemical industry, widely used in chemical raw materials, dye, medicine, food, printing and dyeing, the leather, sugar, metallurgical and other industries. Also for regeneration of ion exchange resin and electroplating, the metal surface of the cleaning medium

3、Our company produces industrial synthetic hydrochloride acid,high-purity hydrochloric acid of over 31 degrees and low-degree hydrochloric acid.

Quality Standard: GB1625-79

项目Item	指标Index
项目Item	优级品 Optimal Grade	一级品 Stair	二级品 Secondary
总酸度（以Hcl计）Total acid number(as Hcl)%≥	31.0	31.0	31.0
硫酸盐（以SO4计）Sulphate (as SO4)%≤	0.005	0.03
砷含量（以As计）Arsenic content(as As)%≤	0.0001	0.0001	0.0001
铁含量（以Fe)Ferrum content(as Fe)%≤	0.002	0.008	0.01
灼烧残渣Ignition residue%≤	0.05	0.10	0.15
游离氯（以Cl计）Free chloride (as Cl)% ≤	0.004	0.008	0.010

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