brake shoes material -barite powder best price
Product Description
Paint Grade Barite Powder
Application: widely used as filler in painting and coating plastic, rubber, ceramic, ink,paper making, chemical fiber and so on.
Packing: Packed in 50kg or 1000kg PP woven bags, or as per buyer’s requirements.
Specification:
|
|
325 |
400 |
800 |
1250 |
2000 |
2500 |
|
Specific Gravity |
4.3-4.4 |
4.3-4.4 |
4.3-4.4 |
4.3-4.4 |
4.3-4.4 |
4.3-4.4 |
|
Ba(sr)SO4 |
95% min |
96%min |
97%min |
97%min |
97%min |
97%min |
|
Whiteness |
88%-90% |
90%-92% |
93%min |
94%min |
94%min |
95%min |
|
Particle Size |
45 |
38 |
18 |
10 |
6.5 |
5 |
|
Oil Absorption% |
6-10 |
9-13 |
10-14 |
11-15 |
12-16 |
12-16 |
|
Ph Value |
6-9 |
6-10 |
6-10 |
6-10 |
6-10 |
6-10 |
|
SiO2 |
0.5%-1.2% |
0.5%-1.2% |
0.5%-1.2% |
0.5%-1.2% |
0.5%-1.2% |
0.5%-1.2% |
|
Fe2O3 |
0.5%max |
0.5%max |
0.5%max |
0.5%max |
0.5%max |
0.5%max |
|
Al2O3 |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
|
CaO |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
|
Loss on Ignition |
1%max |
1%max |
1%max |
1%max |
1%max |
1%max |
|
Moisture |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
0.3%max |
|
325 mesh Passing rate |
99%min |
99.5%min |
100%min |
100%min |
100%min |
100%min |
Payment Terms︰ TT / LC/DP