| 6.造纸用CMC |
| |
| 指标 |
规格 |
| ZZH-1 |
ZZH-2 |
ZZH-3 |
ZZH-4 |
ZZH-5 |
| 粘度mpa·s |
2%水溶液 |
≤20 |
20-50 |
50-150 |
300-800 |
800-1200 |
| 4%水溶液 |
≤50 |
50-150 |
|
|
|
| 代替度(D·S) |
0.70-0.95 |
0.70-0.90 |
0.60-0.80 |
0.60-0.80 |
0.65-0.85 |
| 纯度% |
≥95 |
≥90 |
≥80 |
≥85 |
≥90 |
| PH值 |
6.0-8.5 |
| 干燥减量% |
≤10 |
|
| |
| 7.烟草用CMC |
| |
| 指标 |
规格 |
| JY-1 |
JY-2 |
JY-3 |
| 水份%≤ |
10 |
10 |
10 |
| 纯度%≥ |
95 |
90 |
85 |
| 代替度≥ |
0.80 |
0.80 |
0.70 |
| 2%水溶液粘度CP |
≥1200 |
800-1200 |
500-800 |
| PH值 |
6.5-8.0 |
6.5-8.5 |
7.0-9.0 |
|
|