Special-use barium sulfate (special for friction plate) performance index
Special-use barium sulfate (special for friction plate) is produced in advanced production techniques, specially modified, excellent performance, high whiteness and even and narrow distribution of particle size, good dispersibility, super-fine; Can absorb X-ray, and endow the materials with high density and surface finish, therefore widely used in paints, printing ink, coating, plastics, rubber, chips, friction plate, ceramics, glass, electronics, cosmetics, pharmacy and food etc.
|
Chemical composition |
Barium sulphate (BaSO4)/ specially made (friction plate special-use) |
|
Package |
25kg woven bag/ kraft paper bag, 1000kg big bag |
|
Characteristics |
It is made by advanced physical process with special treated. The product is good performances, whiteness, dispersibility, superfine, super clean |
|
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 |
Specification
|
Item |
Best quality |
First quality |
|
Barium sulphate content % |
98.0min |
97.0min |
|
Dispersibility % |
15um max |
20um max |
|
Water soluble matter % |
0.3max |
0.5max |
|
Moisture % |
0.15max |
0.15max |
|
PH value of aqueous suspension |
6.5-8.0 |
6.5-9.0 |
|
Oil absorption % g/100g |
15-25 |
15-25 |
|
Residue on Sieve 30u % |
0.05max |
0.1max |
|
Whiteness degree % |
92-95 |
90-93 |
|
Specific weight |
4.0-4.5 |
4.0-4.5 |
|
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) |
Shanghai Bestmore Industry Co., Ltd. is the only titanium-powder-further-processing oriented company in China approved by Shanghai municipal government. Our food grade, medicine grade, and cosmetic grade TiO2 products are of high quality. Its specification is well above that of the Chinese Pharmacopoeia and similar to that of USP. We are the first manufacture of these TiO2 products in China. These TiO2 products has got the certification of HACCP(SGS CN05/0142ha), and had got the registration of FDA.
Shanghai Bestmore Industry Co., Ltd is a big chemical company integrating manufacture, supply and sales of titanium dioxide, barium sulphate, iron oxide and so on as a whole. With a history of more than 20 years, the company enjoys great reputation in the related filed. Its business mainly falls into the scope of production and sales of powder-shapedraw chemical materials, with titanium dioxide as its leading product.
The company's main products: R218(general use), R316(for coating), R318(for plastic)etc Rutile Titanium Dioxide.
A101 anatase titanium dioxide(multi-type), A100 anatase(for ink), B101(for paper and ceramic). Food grade titanium dioxide, chemical fiber grade titanium dioxide. Barium sulphate(nature and precipitated). Iron oxide(red, yellow and black). The products are widely used in coating, paint, plastic, paper, ink, rubber, food, chemical fiber and leather industries.
Adhering to the operating philosophy of advanced technology and high quality, and by the power of first class equipment, advanced technology and strict quality management, the company is dedicated to provide best quality products and excellent service to our customers. We sincerely hope to build long relationship with every client from all over the world and create the brilliant future together! ! !
