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| 精制棉用途 |
硝化纤维素用 |
纤维素醚用 |
| 产品型号 |
X15 |
X30 |
X60 |
X100 |
M15 |
M30 |
M100-Ⅰ |
| 理化性能指标 |
粘度mpa.s |
10-20 |
20-40 |
41-70 |
71-120 |
10-20 |
20-40 |
71-120 |
| 聚合度 |
600-800 |
801-1000 |
1001-1300 |
1301-1600 |
600-800 |
801-1000 |
1301-1600 |
| α-纤维素含量% |
≥97.0 |
≥98.0 |
≥98.5 |
≥98.5 |
≥97.0 |
≥98.0 |
≥98.5 |
| 水份含量% |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
| 吸湿度g/15g |
≥150 |
≥155 |
≥155 |
≥155 |
≥155 |
≥155 |
≥160 |
| 灰份含量% |
≤0.12 |
≤0.12 |
≤0.15 |
≤0.12 |
≤0.15 |
≤0.15 |
≤0.10 |
| 硫酸不溶物含量% |
≤0.20 |
≤0.10 |
≤0.10 |
≤0.10 |
≤0.20 |
≤0.20 |
≤0.10 |
| 白度% |
≥82 |
≥85 |
≥82 |
≥82 |
≥80 |
≥80 |
≥85 |
| 铁含量PPM |
- |
- |
- |
- |
- |
- |
25 |
| 精制棉用途 |
纤维素醚用 |
| 产品型号 |
M100-Ⅱ |
M200 |
M400-Ⅰ |
M400-Ⅱ |
M650-Ⅰ |
M650-Ⅱ |
M1000 |
| 理化性能指标 |
粘度mpa.s |
71-120 |
121-300 |
301-500 |
301-500 |
500-800 |
500-800 |
>800 |
| 聚合度 |
1301-1600 |
1601-1900 |
1900-2200 |
1901-2200 |
2201-2400 |
2201-2400 |
>2400 |
| α-纤维素含量% |
≥98.5 |
≥98.5 |
≥99.0 |
≥98.5 |
≥99.2 |
≥99 |
≥99.5 |
| 水份含量% |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
≤10.0 |
| 吸湿度g/15g |
≥150 |
≥150 |
≥155 |
≥150 |
≥155 |
≥150 |
≥150 |
| 灰份含量% |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.15 |
| 硫酸不溶物含量% |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
| 白度% |
≥80 |
≥85 |
≥82 |
≥80 |
≥83 |
≥80 |
≥80 |
| 铁含量PPM |
- |
- |
- |
- |
- |
- |
- |
| 注:1特殊规格产品本厂可根据用户要求组织生产;本标准为企业内控标准,对外仍执行GB9107-1999。 |
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