BaSO4 Precipitate

BaSO4 purity 98.5% barium sulphate precipitator price Precipitated Barium Sulfate (BaSo4) Molecular formula: BaSO4 CAS No.: 7727-43-7 H.S. Code: 2833270000 Product Description: Precipitation barium sulfate is produced in advanced chemical precipitation method, good physical properties, low...

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BaSO4 Precipitate

BaSO4 purity 98.5% barium sulphate precipitator price

Precipitated Barium Sulfate (BaSo4)

Molecular formula: BaSO4
CAS No.: 7727-43-7
H.S. Code: 2833270000
 


Product Description:
 
Precipitation barium sulfate is produced in advanced chemical precipitation method, good physical properties, low mechanical impurity, even fineness; White powder or paste, non-toxic, insoluble in water, soluble in fuming sulphuric acid, stable chemical property; Can absorb X-ray, and endow the materials with high density and surface finish, therefore widely used in paints, printing ink, coatings, plastics, rubber, chips, friction plate, ceramics, glass, electronics, cosmetics, pharmacy and food etc.
 
Appearance: 
White oblique side crystallization or white amorphous powder. 
 
Application:
It is widely used as filled object for powder coatings, industrial paints, enamels, leather industry, printing, dyeing industry, printing ink, plastically materials, and photosensitive papers, etc. It can be used quite successfully in adhesives, coatings and sealants.

●Paper industry: it helps in sizing of paper at neutral and alkaline PH, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency.

●Textile industry: it is used for color fixing in Naphthol based dyes for cotton fabric.

●Other Uses: leather tanning, lubricating compositions, fire retardants, decolorizing agent in petroleum, deodorizer, firming agent, dyeing mordant, foaming agent in firefighting foams, fireproofing cloth, catalyst, PH control,waterproofing concrete, aluminum compounds, zeolites etc.


Typical properties

1.Resistant to acids and alkalis

2.Insoluble in water and organic solvents

3.An inert product which is lightfast and weather-resistant

4.Largely free of impurities such as quartz, for example, due to chemical production process

5. Color-neutral, due to its low refractive index

6. High brilliance in coloured systems

7. Defined particle size and geometry, plus extremely narrow particle size range for high gloss specifications

8. Low specific surface area

9. Low abrasion during processing, due to low Mohs hardness

BaSO4 Precipitate


Specification:

Model No.

XM-PB07

XM-PB12

XM-PB40

XM-PB60

XM-PB06

BaSO4 Content %

98.6

98.7

98.7

98.7

98.5

Moisture %

0.07

0.07

0.07

0.07

0.07

Water Soluble Matters %

0.06

0.06

0.06

0.06

0.06

Iron (Fe) %

0.0008

0.00086

0.00095

0.0007

0.0005

Whiteness %

98

98

98

98

97

Oil Absorption g/100g

12

14

17

18

14

PH Value

6.5-9

6.5-9

6.5-9

6.5-9

6.5-9

325 Mesh sieve Residue %

0.007

0.005

0.002

0.001

0.001

D50

0.7

1.2

4.0

6.0

0.6

Conductivity <us/cm

<150 us/cm

<80 us/cm

<50 us/cm

<50 us/cm

<50 us/cm

 

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