Factory directly high quality barium sulphate 98% for Brake Pad

FOB Reference Price:Get Latest Price
$450.00 - $550.00 / Metric Ton | 5 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Classification:
Sulphate
Type:
Barium Sulfate
CAS No.:
7727-43-7
Other Names:
barium white
MF:
BaSO4
EINECS No.:
231-784-4
Place of Origin:
Henan, China
Grade Standard:
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:
98%min, 98%min
Appearance:
white powder
Application:
Mainly used in paint, paint&coating,pigment,paper,plastics,rubber,ink
Brand Name:
Sino
Model Number:
First Grade
Experience:
10 years
Company Type:
professional manufacturer
Particle size:
0.8mm
Whiteness:
97.0%
Oil Absorption,g/100g:
10-20
Molecular weight:
233.39
Commodity:
barium sulphate 98%
Supply Ability
Supply Ability:
3000 Metric Ton/Metric Tons per Month Supply capacity is 3000MTS/month for barium sulphate 98%
Packaging & Delivery
Packaging Details
packed in 25kg/pp bag,25MT/20''FCL for barium sulphate 98%
Port
China port for barium sulphate 98%

Factory directly high quality barium sulphate 98% for Brake Pad

Product Name: Barium Sulfate Precipitated

Other Names :barium white 

Application Mainly used in paint, coating, ink, plastic, rubber, textiles and ceramic field 

 

Properties of Barium Sulfate:  

White formless powder, relative density 4.50 g/cm3(15°C),melting point 1580°C.No taste and no poisonous. acid and alkali-resistant,Mohs hardness(3—3.5),can absorb X-ray and other dangerous radiation. 

Specification of Barium Sulfate :

 

Grade

First grade

Results

BaSO4 (dry base) % ≥

98.0

98.06

Water solubles  %   ≤

0.3

0.22

acetic acid content % ≤

0.6

0.29

S content   % ≤

0.003

0.0015

volatile substance content % ≤

0.3

0.13

residue on sieve (100°C)  % ≤

0.2

0.012

Particle size

≤ 10um %

≥ 80

 

≤5um %

≥ 60

 

≤ 2um %

≥ 25

 

PH value 100g/L solution

6.5-9.0

neutral

Oil absorption

15-30

16.28

Whiteness ≥

94

95.6

Fe (Pb) content % ≤

0.004

0.001

 

Application of Barium Sulfate:

 

1.Widely use as raw material and filler of powder coating,many types of paintings,inculding Vessel priming paint, Armament equipement painting,finishing coat, automobile paint, emulsion paint, architectural coating,

 

2. Partly instead titanium dioxide,broadly use in tire rubber, insulated rubber,rubber hose, slab rubber,plastic,printing ink. 

 

3. Filling of battery.

 

4. Surface coating of photographic paper and enamelled paper,sizing agent of textile industry. 

 

5. Clarifying agent of glass products, defoaming and increase luster.

 

6. Protective material from ray(X-ray).

Packing & Storage:

 In plastic woven bag lined with plastic; net wt. net wt. 25kgs/bag, stored in dry warehouse; no mixing with color articles; handle with are to protect packing.