|
|
用于感光胶卷等行业
 理化指标
| 冻力( 6.67%) ≥ |
245g |
粘度(6.67%60
11.5% H2O) mpa.s ≥ |
4.5 |
| 粘度下降 (6.67%, 37
24H) ≤ |
5% |
| PH值 (6.67%, 45) |
5.5-6.5 |
| 水份% ≤ |
12% |
| 灰份 (650)
≤ |
1% |
| 透过率450mm 620mm |
≥85% ≥95% |
| 二氧化硫（SO2）,mg/kg ≤ |
40 |
| 等电点 |
4.7-5.0 |
| 不溶物 % ≤ |
0.02% |
| 油脂凹点 ≤ |
2unit/dm2 |
| 铁 ≤ |
4mg/kg |
| 钙 ≤ |
150mg/kg |
| 铜 ≤ |
2mg/kg |
| 氯 ≤ |
300mg/kg |
|
