| Model: | SN90# |
|---|---|
| Brand: | bairum sulfate |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit |
| Label: | Barium Sulphate , Super White Grade Ba , barite |
| Price: |
¥250
/ ton
|
| Min. Order: | 25 ton |
| Last Online:04 Jul, 2018 |
Product Name: Super White Grade Barite Powder
Technical Description: Barytine, Barium Sulfate, BaSO4, Barytes Powder, Natural Barium Sulphate
Appearance: White powder
CAS Registry NO.: 7727-43-7
Physical and Chemical properties: The paint grade barite powder has BaSO4 content of 96 minimum and has good chemical stability. Its high whiteness makes the product excellent in covering and ensures the purity and adjust-ability of the pigments. It shows high gloss, abrasion resistance, impact resistance, size stability when applied in all kinds of products. Besides, it can also increase the strength of products, absorb radiationand some other special performance.
Application: Widely used as body pigment in the paint industry such as topcoat, ready mixed paint, powder coating, high solid coating, printing ink, latex paints andall kinds of industrial paints. In addition, it can be used as functional filler in plastics, ceramics, friction material, anti-radiation materials and rubber products.
|
Test item |
From 325mesh to 800mesh |
|
|
SN90# |
SN92# |
|
|
Chemical element |
||
|
Ba(Sr)SO4 |
96%min |
97%min |
|
SiO2 |
2max |
1.5max |
|
Cao+MgO |
0.5max |
0.5max |
|
Fe2O3 |
0.2max |
0.2max |
|
Al2O3 |
0.5max |
0.5max |
|
Heavy Metal |
0.02max |
0.02max |
|
Test standard: |
API 13K-2011,API 13A-2010,GB/T 2899-2008 |
|
|
Whiteness L Value |
94min |
96min |
|
S.G.(Specific Gravity) |
4.3-4.4g/cm3 |
4.3-4.5g/cm3 |
|
Oill Absorption |
10-14g/100g |
10-14g/100g |
|
Loss on ignition |
0.5%max |
0.5%max |
|
Hardness |
2.5-4Mohs |
2.5-4Mohs |
|
PH value |
6-9 |
6-9 |
|
Moisture |
0.2% |
0.2% |
|
Average particle size,D50 CUSTOMIZATION |
7-12 microns |
7-12 microns |
|
Reside on 325 mesh |
0-0.5% |
0-0.5% |
Packing: In 25kg,50kg or 1000kg woven bags with plastic liner inside, or as per buyer’s option.
| Payment Terms: | TT LC |
|---|---|