Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric methoddoi:ISO 2762:1973浊度法适用于可溶性硫酸盐含量小于0.1%(m/m)的产品.其原理是将试样蒸发至干燥,并将残渣溶解在盐酸中.在明确的条件下,通过沉淀硫酸钡获得的浊度测量.也得到了IUPAC的批准....
Industrial hydrochloric acid information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl Package...
Basic Info of Hydrochloric Acid 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 Grade Standard: Agriculture Grade, Food Grade, Industri...
Name of hydrochloric acid, hydrochloric acid, hydrogen chloride (chemical formula: HCl) of the water solution is acid. It is a strong acid, concentrated hydrochloric acid is highly volatile, so filled with hydrochloric acid to open the container after see mist at the top, that is hydrogen chlo...
1.Pickling of steelOne of the most important applications of hydrochloric acid is in the pickling of steel, to remove rust or iron oxide scale from iron or steel before subsequent processing, such as extrusion, rolling, galvanizing, and other techniques. Technical ...
Basic Info of Hydrochloric Acid 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 Grade Standard: Agriculture Grade, Food Grade, Industrial ...
DL 422.2-1991Determination of industrial hydrochloric acid content - Volumetric method DL 422.4-1991Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method DL 422.3-1991Determination of iron content in industrial hydrochloric acid - Phenanthroline spectrophotomet...
, high-purity hydrochloric acid is commonly used to adjust the pH of the water flow; When the requirements are relatively low, industrial pure hydrochloric acid is sufficient to neutralize wastewater, or treat water in swimming pools.Hydrochloric acid also has many small-scale uses, such as ...
Proper storage of hydrochloric acid is equally critical. Containers made of glass, plastic, or corrosion-resistant metal should be used and tightly sealed. Clear labeling, ventilation, segregation from incompatible chemicals, and maintaining a controlled temperature in the storage area are vital safety ...