Manufacturer direct sales barium sulfate

Precipitated barium sulfate is produced by domestic advanced chemical precipitation process, with superior physical properties, less mechanical impurities, and very uniform fineness. It is white powder without qualitative quality. Non-toxic, insoluble in water, soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid, chemical stability, and carbon co-thermal reduction to barium sulfate. In the air in contact with hydrogen sulfide or toxic gas does not change color. Is the domestic similar products of higher quality. It absorbs X-rays and gives the material high density and surface finish.

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PRODUCT DISPLAY

Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

PRODUCT DISPLAY

specification

Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

Physicochemical property

Colorless rhombic crystal or white amorphous powder. Relative density 4.50 (15), melting point 1580, almost insoluble in water, ethanol or acid. Soluble in hot sulfuric acid, easy to caking when drying, 600 using carbon can be reduced to barium sulfide.

Technical index

Index name	Detection result
BaSO4content	98
105℃Volatile matter≤	0.3
PH value	6.5-8.0
Water soluble content%≤	0.3
moisture≤	0.15
Iron content（Fe）%≤	0.004
Specific gravity	4.1
Oil absorption%≤	16
whiteness	96
fineness	325UM，400UM，600UM，800UM，1250UM

Product use

Used as raw material or filler for paints, inks, plastics, rubber and batteries. Impression paper and coated paper surface coating agent: as a clarifying agent in glass products, can play the role of defoaming and increasing luster. It can be used as a protective wall material against radiation. It is also used in ceramics, enamel, spices and pigments and other industries. It is also the raw material for making other barium salts.

Product storage:

Keep it from direct contact with moisture.

Safety Precautions:

Wear gloves and safety glasses with side shields, safety shoes when handling tio2. In case of eye contact, flush it immediately. In case of skin contact, clean it after the use.