Barium Hydroxide products mainly have Barium Hydroxide octahydrate and Barium Hydroxide monohydrat.
At present, the total production capacity of Barium Hydroxide octahydrate is more than 30,000 MT, and the total production capacity of Barium Hydroxide monohydrate is 5,000 MT, which is mainly granular crystalline products. In addition, there are a small amount of powdery Barium Hydroxide monohydrate. The production capacity of Barium Hydroxide monohydrate is expected to reach 10,000 MT, and accordingly, the production capacity of Barium Hydroxide octahydrate will be expanded accordingly. In China, Barium Hydroxide octahydrate is mainly sold in domestic while Barium Hydroxide monohydrate is all exported abroad. Barium Hydroxide octahydrate and monohydrate are two Barium Salt products with the fastest development in recent years.
Barium hydroxide octahydrate is mainly used in barium grease, medicine, plastics, rayon, glass and enamel industry raw materials, petroleum industry as a multi-efficiency additive, refined oil, sucrose or as a water softener.Barium Hydroxide octahydrate is now widely used as raw material of Barium Hydroxide monohydrate.
Barium Hydroxide monohydrate is mainly used as an additive for internal combustion engine lubricating oil, plasticizer and compound stabilizer in the plastics industry. Barium Hydroxide monohydrate with low iron content (10× 10-6 below) can also be used for optical glass and photosensitive materials.
Barium hydroxide is widely used as catalyst for the Synthesis of Phenolic Resin. The polycondensation reaction is easy to control, the prepared resin viscosity is low, the curing speed is fast, the catalyst is easy to remove. The reference dosage is 1% ~ 1.5% of phenol.It is also used as a catalyst for water-soluble urea modified phenol – formaldehyde adhesive. The cured product is pale yellow. The residual Barium Salt in the resin does not affect the dielectric property and chemical stability.
Barium Hydroxide is used as an analytical reagent, also used in the separation and precipitation of sulphate and the manufacture of Barium Salt, determination of carbon dioxide in the air. Quantification of chlorophyll. Refining of sugar and animal and vegetable oils. Boiler water cleaner,Pesticides and the rubber industry.
Post time: Feb-02-2021