Qeb khoom
Tiv tauj peb
Tianjin ILE Pharmaceutical Materials Co., Ltd
Email: chendzh@ile.com.cn liyt@ile.com.cn
Tel: + 86-22-83716586
Ntxiv: No.9 Rongyuan Road, Huayuan Industrial Area, Tianjin, Suav
Polyacrylic hau IV
Polyacrylic resin Ⅳ
CAS: 9003-01-04
Qauv:
Specifications:
Ua raws li tus qauv CP
Cov ntawv nyeem | Specification |
Txheeb ze sib xws | 0.810-0.820 |
Refractive index | 1.380-1.395 |
Viscosity Pa.s | 0.005-0.020 |
Alkali tus nqi | 162.0-198.0 |
Nqis absorbance | ≤0.20 |
Poob rau ziab% | ≤4.0 |
Cov khoom hauv lub cev:
Cim: Sau cov xim ntsuab los yog xim daj me ntsis; tshwj xeeb tsis hnov tsw, dissoluble nyob rau hauv sov ethanol (puab ib teev); tsawg soluble (puab ib teev) hauv hydrochloric acid (9-100); tab sis insoluble nyob rau hauv dej.
SIV: Qhov khoom yog tsuas yog siv los ua lub plab dissoluble txheej khoom ntawm troche, ntsiav tshuaj, grain, thiab nws yuav siv tau los tiv thaiv thiab cais txheej.Nws sai sai dissoluble hauv lub plab kua txiv (PH1-4) .Ntawm qauv yog 5-8% rau kev tso dag ntawm cov concentration uas siv 95% ethanol.The tus nqi ntawm cov tshuaj thiab tshuaj yog 2-3%.