Barium Sulfate Precipitated

Short Description:

English Name: Barium Sulfate Precipitated

Molecular Formula: BaSO4

CAS No.: 7727-43-7

H.S. Code: 2833270000

Send email to us

Product Detail

Product Tags

English Name: Barium Sulfate Precipitated
Molecular Formula: BaSO4
CAS No.: 7727-43-7
H.S. Code: 2833270000

Product Introduction
Precipitated barium sulfate is an amorphous white powder, slightly soluble in water and insoluble in acid. The solubility in water is only 0.0024g/100g water. It is soluble in hot concentrated sulfuric acid. precipitated barium sulfate has the advantages of strong chemical inertness, good stability, acid resistance, alkali resistance, moderate hardness, high specific gravity, good whiteness, etc.

Items	Specification
BaSO4(dry basis)	98.0%min
Total water solubles	0.30 %max
Grain size(45μm screenings)	0.2%
Oil absorption	15-30%
LOI( 105℃)	0.30%
Fe Value	0.004
PH Value(100g/L)	6.5-9.0
Whiteness	97%
D50(μm)	0.7-1
D90(μm)	1.5-2.0
Product Manager: Josh Email: joshlee@hncmcl.com

Application
precipitated barium sulfate is widely used in various industries such as coating, plastics, rubber, paint, ink, insulating tape, ceramics, battery, enamel, etc. The details are as follows:
(1) It can be used for acid-resistant rubber products and general products, and can also be used as surface coating agent, sizing agent, weighting agent, etc.
(2) It can be used as white filler or filler for rubber and paper manufacturing, which can increase the weight and smoothness.
(3) It is used as filler, brightener and weighting agent in rubber, plastics, papermaking, paint, ink and coating industries, etc.
(4) It is used as clarifier in glass products, for defoaming and gloss.
(5) It can be used as a protective wall material for preventing radiation.

Storage Method: It shall be stored in a dry warehouse. As white pigment, it shall not be stored or transported together with colored articles to prevent dyeing. It shall be handled with care during loading and unloading to prevent damaged packaging.

aimg