规格产数
行业分类：
冶金矿产/非金属矿产/蓝晶石
品 牌：
SABOMAN
规格型号：
325mesh
产品详情
涂料级重晶石粉 Paint Grade Barite Powder
颜色及外观： 白色粉末状
用途：作为体质颜料广泛应用于涂料行业，如面漆、底漆、粉末涂料、高固涂料、油墨、乳胶漆和各类工业油漆；同时，它还可作为功能填料应用于塑料、陶瓷、摩擦材料、防辐射材料和橡胶制品等行业。
|
|
325mesh |
400mesh |
650mesh |
800mesh |
|
Specific Gravity |
4.35~4.40 |
4.35~4.40 |
4.35~4.40 |
4.35~4.40 |
|
Particle Size(μm） |
D50 9.0±1 D97 ≤ 32 |
D50 7.5±1 D97 ≤ 28 |
D50 6.0±0.5 D97 ≤17 |
D50 5.5±0.5 D97 ≤15 |
|
Whiteness（L Value) |
94 |
94 |
95 |
95 |
|
Oil Absorption |
8.0±2.0 |
8.0±2.0 |
10.0±2.0 |
10.0±2.0 |
|
Ph Value |
8.0±1.0 |
8.0±1.0 |
8.0±1.0 |
8.0±1.0 |
|
Ba(+Sr)SO4 |
≥ 97 |
≥ 97 |
≥ 98 |
≥ 98 |
|
Fe2O3 |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.02 |
|
Al2O3 |
≤0.0002 |
≤0.0002 |
≤0.0002 |
≤0.0002 |
|
CaO |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
|
Heavy Metal |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.02 |
|
Water Soluble Salts |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
|
Loss on Ignition |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
|
Moisture |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
|
Residue Greater than on 45μm |
≤ 0.5 |
≤ 0.2 |
≤ 0.1 |
0 |
