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Address: No. 3 Jizhou Road, Liangshi Road, Shunde District, Foshan City, Guangdong Province
Service hotline: 0757-22910350

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Barite

Affiliate classification
Chinese name :
超细天然硫酸钡
English name :
Bartie
Molecular formula :
BaSO4
Molecular weight :
233.39(According to the 1979 International Atomic Scale)
CAS :
13462-86-7
EINECS :
236-664-5
H.S. Coding :
2833270000
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Describe

Barite

 

Product NameBarite

 

Chemical FormulaBaSO4            

 

Relative Atomic Mass233.39

 

C A S NO.13462-86-7       

 

EINECS NO.236-664-5     

 

H. S.Code: 2511100000

 

Barite - Main specifications:400 mesh800 mesh1250 mesh2000 mesh3000 mesh5000 mesh6000 mesh10000 mesh15000 mesh

 

Product introductionWhite powder,The density of 4.0-4.5Insoluble in water, acids, bases and other solvents,But soluble in strong acids and concentrated sulfuric acid. Heat resistance, acid resistance, alkali resistance, non - toxic, tasteless.

 

Introduction:“YLFT”Natural barium sulfateWith strong chemical inertia, good stability, acid, alkali, water resistance, moderate hardness,High specific gravity, high whiteness, can absorb harmful rays of environmental protection materials.At the same time, the rigidity, viscosity and wear resistance of the product can be improved.Improve product luster and stability.It can replace partially precipitated barium sulfate, titanium dioxide, active silicon dioxide and other expensive raw materials to reduce costs.

 

Application:Widely used in a variety of coatings, plastics, rubber, paint, ink and other industries. Can be used for acid-resistant rubber products and general products. It can also be used as surface coating agent, sizing agent, weighting agent, also used in papermaking, ceramics, batteries, enamel, cosmetics and other fields. Also used for products in contact with food.

 

Technical indicators:

 

Testing Items

Units

Barite

YL-1250

Barite

YL-2000

Barite

 YL -3000

Barite

YL -5000

Specifc Surface Area

C㎡/g

10000±500

14000±500

17500±500

23500±500

Average Parcicle Size

um

3.1±0.3

2.0±0.3

1.6±0.3

1.2±0.3

Specific Gravity

g/㎝3

4.3

4.3

4.3

4.3

Moisture

max

0.20

0.20

0.20

0.20

BaSO4

95

96

97

97

Water soluble matter

0.10

0.10

0.10

0.10

Iron content

0.003

0.003

0.003

0.003

PH Value

7.5-9.5

7.5-9.5

7.5-9.5

7.5-9.5

Oil Absorption Value

8-12

9-13

9-14

10-14

Whiteness

90±1

90±1

91±1

91±1

Net Weight

Kg

25

25

25

25

 

 

 

 

 

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