BARITE
BRIEF INTRODUCTION: Barite is a non-metallic mineral product mainly composed of barium sulfate (BaSO4). Pure barite appears white and shiny, and is often gray, light red, and light yellow due to the influence of impurities and impurities. It is the most widely distributed barium containing mineral in nature.
USE: Barite is widely used in oil, natural gas, shale gas drilling, paint powder coating and other industries. Our company's barite is mainly used as a drilling fluid weighting agent.
Related products
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Test items |
Unit |
Drilling Grade |
|||
|
Density |
g/cm3 |
≥4.05 |
4.05＜Density≤4.20 |
4.20＜Density≤4.30 |
≥4.35 |
|
Mercury |
mg/kg |
≤1 |
|||
|
Cadmium |
mg/kg |
≤3 |
|||
|
Extractable Carbonates |
mg/L |
≤5000 |
|||
|
Extractable Sulfides |
mg/L |
≤50 |
|||
|
Soluble Alkaline Earth Metals (As Calcium) |
mg/kg |
250 |
250 |
250 |
100 |
|
Test items |
Unit |
Chemical Grade |
|
|
Density |
g/cm3 |
≥4.30 |
≥4.35 |
|
Whiteness, min |
% |
70 |
70 |
|
BaSO4, min |
% |
93 |
95 |
|
pH |
- |
6-9 |
6-9 |
WHITE PAINT GRADE
|
Test items |
Unit |
White Paint Grade |
|
|
Density |
g/cm3 |
≥4.35 |
≥4.40 |
|
Hunter L* value, min |
% |
92 |
95 |
|
Hunter b* value, max |
% |
3 |
2 |
|
BaSO4, min |
% |
96 |
98 |
|
Fe2O3, max |
% |
0.1 |
0.1 |
|
SiO2, max |
% |
1 |
1 |
|
pH |
- |
6-9 |
6-9 |
Special note: The product data provided by our company are all conventional expression data, which meet the allowable tolerance range and should not be considered as sales conditions.
Our company can customize and process products according to customer samples or needs.