|
外观 |
白色粉末、无结块及杂质 |
|
|
细度(150μm通过率) |
≥92% |
|
|
含水率 |
≤5% |
|
|
灰分 |
≤1.0% |
|
|
透光率(2%水溶液) |
≥80% |
|
|
pH (1%水溶液) |
5.0-8.5 |
|
|
粘度(2%,20℃,64#,20r,Brookfield LV) |
C6504M |
3000-5000 mPa·s |
|
C6506M |
5000-7000 mPa·s |
|
|
C6510M |
9000-12000 mPa·s |
|
|
C6515M |
14000-170000 mPa·s |
|