Polyacrylamid
Manylebau
Eitem | Safonol |
Ymddangosiad | Gronynnau powdr gwyn |
Cynnwys solet | ≥92% |
Gludedd cynhenid | 17.5-19.4 |
Gradd hydrolysis | 22.5-27.5% |
Cymhareb hidlo | ≤1.5 |
Gludedd | ≥38mpa.s |
Monomer gweddilliol | ≤0.05% |
Ffactor sgrin | ≥20 |
Ysgrifennwch eich neges yma a'i hanfon atom