PRECIPITATED BARIUM SULFATE
| Precipitated Barium Sulfate Codes |
| Product Name | Precipitated Barium Sulfate |
| MODEL NO | TF-BS01 |
| CAS NO | 7727-43-7 |
| EINECS NO | 231-784-4 |
| Formular | BaSO4 |
| Detail Show of Precipitated Barium Sulfate |
| Precipitated Barium Sulfate Specification |
|
ITEM |
GRADES |
||||
|
|
PB03 |
PB05 |
PB06 |
PB08 |
PB20 |
|
Barium Sulfate% |
97Min |
98Min |
98Min |
98Min |
98Min |
|
105℃ Violate Metter % |
0.60Max |
0.30Max |
0.15Max |
0.20Max |
0.30Max |
|
Whiteness |
98%Min |
98%Min |
95%Min |
95%Min |
94%Min |
|
Oil Absorption (g/100g) |
10-30 |
15-20 |
15-18 |
15-18 |
15-30 |
|
pH Value |
6.5-9.0 |
6.5-8.0 |
7.0-9.0 |
7.0-9.0 |
6.5-9.0 |
|
Residue on sieve of 325 mesh(45μm) |
0.01Max |
0.01Max |
0.10Max |
0.10Max |
0.10Max |
|
Fe% |
0.001Max |
0.0015Max |
0.001Max |
0.001Max |
0.004Max |
|
Water Soluble |
0.30Max |
0.20Max |
0.25Max |
0.25Max |
0.25Max |
|
Average particle size(D50) μm |
0.30Max |
0.4-0.6 |
0.60-0.70 |
0.70-0.90 |
0.9-1.2 |
| Barium Sulfate Specification Application |
1.Used in powder coat industry, and the barium sulfate embodies characteristics such as narrow distribution of particle diameter, thin painting membrane, even surface, and good light reflection, etc.
2.Used in industries such as dye, printing ink, rubber, storage battery, and plastic etc. They can efficiently enhance mechanical properties of project plastic, top-grade electricity insulation plastic and rubber products; they show good performance of resisting radiation.
3. Used in brake linings, anacoustic foams, ect
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