Inorganic Chemicals Natural Barium Sulfate as Filler for Pigment

Our Factory



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.

 


Package Information
25±0.2 kgs sealed  bag or 1000kg/bulk bag.

Certification



Technical Specifications
 

Type/Grade	Barium   Sulfate
Model/level	TM04	TM12	TM25	TM30
BaSO4% ≥	95	95	96	96
Average partical size(D50) µm	10	3.4	2.5	2.4
Average partical size(D95) µm	45	12	5.8	5.1
Whiteness ≥	92	95	95	96
PH Value	7-10	7-10	7-10	7-10
H2O% ≤	0.2	0.2	0.2	0.2
325mesh sieve residue% ≤	0.2	Tr	Tr	Tr
Specific gravity	4.0-4.4	4.0-4.4	4.25-4.6	4.25-4.6
Oil absorption g/100g	13	13	15	15

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.

       

Our Service
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Strictly on testing process of producing the goods in the local factory 
5. Sample is available for your evaluation & formulation development on time (sample is free, the express cost can be consulted)
6. Faster delivery:the professional supply chain of transportation service (1-2 days from local factory to the shipping port normally)
 

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.

How to guarantee the quality of our products?
- We provide sample testing before order.
- The quality of the product is consistent with sample.
- The goods will be tested three times by our lab before sale.
- Pre-shipment testing available .

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.

FAQ

Q: Are your producer or trade company?
A: We are producer having our own factory and raw material.

Q: How can I get more information (TDS / COA / MSDS) about the products?
A: Please contact us. Any questions from you will get our high attention and prompt reply.

Q: What's the MOQ?
A: We don't have MOQ. LCL or FCL order are welcome. But to save your unit transportation cost, we suggest FCL order.

Q: How to get sample?
A: Kindly contact us Free sample are waiting for you!