洗衣粉用羧甲基纖維素鈉CMC產(chǎn)品型號(hào)、質(zhì)量指標(biāo)(洗滌劑用品級(jí))
型號(hào)/指標(biāo) | XD-1 | XD-2 | XD-3 | XD-4 |
粘度(2%水溶液，25°C)mpa.s | 5-40 | 5-40 | 50-100
| 100-300
|
純度(%) | 55 | 60 | 65 | 65 |
醚化度 | 0.50-0.70 | 0.50-0.70 | 0.60-0.80 | 0.60-0.80 |
pH值 | 8.0-11.0 | 8.0-11.0 | 7.0-9.0 | 7.0-9.0 |
干燥減量(%) | 10.0 | 10.0 | 10.0 | 10.0 |
