PRODUCT DESCRIPTION
Natural barium sulfate 2500 mesh is produced by advanced technology with high-grade barite ore, and quality control standard higher than the GB standard. It has extremely narrow particle size range, extremely stable chemical property, high whiteness, no black spots, no impurities, good dispersion and compatibility, good wettability, excellent resistance to acids and alkalis, high temperature and corrosion resistance etc. It makes the final product color and luster bright, high gloss, weatherability lasting, absorb radiation ability and other performance.
APPLICATIONS
Decorative architectural coatings-interior and exterior.
Marine and protective coatings
Powder coatings
Latex paint
Water and solvent based industrial coatings
Used as function filler applied in plastic, friction materials, ceramic, radiation material and rubber products etc.
TECHNICAL SPECIFICATIONS
PHYSICAL AND
CHEMICAL PROPERTIES
|
UNITS
|
Specification
|
BaSO4
|
%
|
90.0 Min~95.0 Min
|
105ºC volatile
|
%
|
0.30 Max |
Soluble substance in water
|
%
|
0.30 Max |
Content of Fe
|
%
|
0.004 Max |
Whiteness
|
%
|
90Min~93Min |
Oil absorption
|
g/100g
|
10-20 |
PH value
|
=== |
6.5-9.0 |
Remained on 325 mesh
|
%
|
0.2 Max |
PACKAGE INFORMATION
25±0.2 kgs sealed bag or 1000kg/bulk bag.
STORAGE AND SAFETY
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a ventilated, dry place. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from production. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.
Company Profile:
Shanghai Tengmin Industry Co.,Ltd. which is a large-scale professional enterprise . We focus on R&D and manufacturing of inorganic fine chemical products. Tengmin has own large barite mine that ensured the high and steady quality products, which introduced the advanced equipments and technology. Our products are widely used in oil drilling, paint, coating, printing ink, rubber, plastic and other fields.
Professional Market services:
Tengmin prodcts have been exported to more than 30 countries Including UAE, Sultan, Surinam, Vietnam, Inida, Bangladesh, Thailand, TaiWan, Korea, Egypt, Australia, Turkey, USA, Italy, SPAIN, Morocco, and so on.
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