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natural barium
natural barium

low price and high quality,good brightness,better cost performance,widely used on all sides.

shanghai titanos super fine barium is made by advanced physical process with special modification,performance is superior.It is high whiteness,good dispersibility,superfine,super clean, is the first grade in similar products. It can absorb X-rays,gamma rays and promote density and surface smooth.It is used in producing paint,ink,coating, plastic,rubber,chip friction pieces,ceramics,glass,electronics,cosmetics.

1:main standard:

Chemical composition

Barium Sulfate ( BaSO4 )/ Superfine

Appearance

White powder

Package

25kg woven bag, 1000kg big bag

Characteristics

It is made by advanced process.It is good whiteness,high purity.

Application

It can absorb X-rays,gamma rays and promote density and surface smooth.It is used in producing paint,ink,coating, plastic,rubber,chip friction pieces,ceramics,glass,electronics,cosmetics,medicine,food.

 

:2:soecificaton:

No

Item

Unit

Index

First grade

Qualyfied grade

1

Assay(Barium Sulfate)

%

≥98

≥95

2

105 °C Volatile content

%

≤ 0.3

≤0.5

3

Water soluble matter

%

≤0.2

≤0.5

4

Moisture

%

≤0.15

≤0.15

5

PH  Value  of aqueou  suspension

6.5-8.0

6.5~8.5

6

Oil absorption

% g/100g

10-30

10-30

7

Iron(Fe)

%

≤0.003

≤0.05

8

Whiteness

%

92-96

90-94

Fineness:325 Mesh,400 Mesh,600 Mesh,800 Mesh,1250 Mesh,2000 Mesh,3000 Mesh,6000 Mesh,8000 Mesh,12500 Mesh,15000 Mesh(it can according to client's demand)

skype:jamesde6 QQ:839203503

natural barium

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