This product is less impurities, high purity, high filtering speed, with excellent performance of decolorization, purification, purification, mainly used for decolorizationofavarietyofinoculation, refined and remove the "heat", is also used for decolorization of vitamins and other raw materials, intermediates and refining.
项目ITEM | A GRADE | B GRADE |
粒度SIZE 200目 MESH | % | ≧90 | ≧90 |
硫酸奎宁吸附力QUININE SULFACE ADSORPTION CAPACITY | % | ≧120 | ≧120 |
水分MOISTURE | % | ≦10 | ≦10 |
灼烧残渣LGNITION RESIDUAL | % | ≦2 | ≦3 |
PH值 PH VALUE |
| 5-7 | 5-7 |
含铁量 IRON CONTENT | % | ≦0.02 | ≦0.03 |
氯含量 CHLORINE CONTENT | % | ≦0.1 | ≦0.1 |
酸溶物含量 ACID SOLUBLE CONTENT | % | ≦0.8 | ≦1 |
水溶性锌盐 | % | ≦0..005 | ≦0.005 |
亚甲基蓝脱色力 METHYLENE BLUE | ml/0.1g | ≧13 | ≧13 |