Hydrochloric acid - Import export

Hydrochloric acid 31% is a colorless transparent liquid Also known as muriatic acid or spirits of salt It is an aqueous solution of hydrogen chloride with the chemical formula HCl(aq) Physical specifications: HCl is a strong and highly corrosive acid Yellowish liquid with a distinctive pungent odor, soluble in water and dissolves in alcohols but insoluble in hydrocarbons. Stability and reactions: Stable and incompatible with metals, organic materials, alkalis, explosives, epoxies Properties and applications Boiling point / range 50°C Relative density >1123 kg/m3 @20°C food & pharmaceuticals industry chloroalkalies production processes water treatment processes for drinking water and industrial water production of industrial& household chemicals mining industry production of biofuels, oils and lubricants, galvanising and zinc plating textile industry and tanning CAS number 7647-01-0 WE number 231-595-7 Molar mass 36,45 g/mol Customs tariff code 28061000 ADR UN1789

Sodium Hypochlorite 12% Aqueous solution of sodium hypochlorite in demineralized/decalcified water, obtained from the reaction between chlorine gas and an aqueous solution of sodium hydroxide, both substances obtained with mercury-free membrane technology. Physical specifications: Green liquid with pH about 11, solved in water with boiling point of 40° C. Stability and reactions: Slowly dissolved in the air, incompatible with hydrochloric acid, ammonia, urea, metals and methanol. Handling and storage: Keep away from sun shine, acids, heat, flammable materials and organic material. Keep in a dry place. CAS number 7681-52-9 WE number,231-668-3 Chemical formula NaOCl Molar mass 74,44 g/mol Customs tariff code,28289000

The small gem salt is in the form of cubic crystals, white in color, with a salty taste and in different sizes. After the extraction and crushing process, the white crystals are carefully packaged, in closed, clean spaces. The assortment is used in the chemical industry, tannery, wood industry, textile industry, varnishes, and paints, etc. In industry, sodium chloride is considered the most important inorganic raw material. It is the basic substance of an industrial branch, which processes it to obtain sodium, chlorine, hydrochloric acid, sodium hydroxide, sodium carbonate, etc. At the same time, NaCl is used in the industry of varnishes, paints, paper, plastics, textiles, and others. In the metallurgical industry, it is used as a reducer, and in electronics, it is used in the manufacture of sodium vapor lamps. NaCl is also used in the organic chemical industry and in the pharmaceutical industry.

Recovery of acids and acidic rinse waters Additionally to the pickling bath treatment by microfiltration and ultrafiltration, the recovery of acid becomes more and more important. Additionally to sulphuric and hydrochloric acid, also mixed acids (HF / HNO3) can be recovered. The first step of the acid recovery is mostly a sludge separation by microfiltration. Downstream, diffusion dialysis, electrodialysis or nanofiltration is used for metal separation. For the treatment of rinse waters, OSMO Membrane Systems GmbH offers reverse osmosis or electrodialysis plants.