Alkyl Polyether: Gin ma ki tiyo kwede i yoo mapol pi tic mapol
Kabedo ma pire tek me tic kwede
I tic me yubu jami ma ki lwongo ni chemical, alkyl polyethers ki tiyo kwede ma calo jami ma ki tiyo kwede me yubu polyurethane foams, adhesives, sealants, ki elastomers. Gin ma ki lwongo ni Polyurethane foams ki tiyo kwede i kom kom, kabutu, kom me motoka, ki jami ma gengo lyeto i ot. Gin ma ki lwongo ni Polyurethane adhesives ki sealants ki tiyo kwede i yubu odi, motoka, ki jami ma tiiyo ki mac.
I tic me yubu yadi, alkyl polyethers tiyo calo gin ma konyo ki medo i yadi, ma weko gi cung matek ki gi twero mol. Ki tiiyo kwede bene me yubu jami ma kwanyo yuk, jami ma weko kom bedo maleng, ki jami ma weko pii doko pii, ma ki tiyo kwede i dog, i um, i wang, i it, ki i wic.
I tic me yubu bongi ki papara, alkyl polyethers ki tiyo kwede me bedo yom, jami ma gengo pii, ki jami ma weko pii doko pii. Gi medo mwonya ki jami ma gengo jami ma mako bongo ki medo rwom me papara ki tic maber i yubu papara.
I dul ma kwako jami me lwoko bongo ki jami me gwoko kom, alkyl polyethers ki tiyo kwede ma calo surfactants ki emulsifiers. Gin nyutu tic maber me lwoko, yubu buru, gwoko buru, miyo pii, ki yubu jami, ma ki tiyo kwede i lwoko wic, lwoko kom, jami me lwoko cing, ki jami me lwoko bongi.
Medo ikom meno, alkyl polyethers ki tiyo kwede calo demulsifiers ki lubricants i tic me moo, naka gin ma kweyo ki lubricants i yubu jami ma ki yubu ki cuma.
Kit me yubu alkyl polyethers pol kare kwako tic ki initiators ki catalysts, ring-opening polymerization reactions, ki post-processing steps calo neutralization, adsorption, dehydration, filtration, ki distillation.
Jami ma ki nyutu
| Nying jami | Kongo Polyether | |||||||||
| Kit me yubu jami ma ki lwongo ni Chemical | RO−(CH2CH2O)n−H | |||||||||
| Pek pa Molecule | 300-5000 g/mol | |||||||||
| Kit ma nen kwede | Pii ma nen ma pe ki kala | |||||||||
| Ka ma lyeto tye iye | ＞200°C | |||||||||
| Rwom ka ki pimo | 0.9-1.1 g/cm3 | |||||||||
| HS Code | 3402130000 | |||||||||
| Kwac | Ki tiiyo kwede i jami lwoko bongo, jami ma weko jami bedo maber, jami ma konyo bongo, ki jami ma ki tiyo kwede me yubu moo | |||||||||
Karatac me neno rwom me tic
| Nying jami | |||||||
| KIT GI MO | wel ma ki ngeyo(%) | TEST VALUE(%) | |||||
| Gin ma tye i Toluene Diisocyanate%≧ | 99.5 | 99.96 | |||||
| Isomer Ratio(2,4/2,6) | 80.0/20.0±1 | 79.4/20.6 | |||||
| Hydrolysis chlorine% ≤ | 0.01 | 0.0032 | |||||
| Acidity(as HCL)% ≤ | 0.004 | 0.0005 | |||||
| Chroma(Hazen) ≤ | 25 | 10 | |||||
I agiki ne
I agiki ne, alkyl polyethers, ma calo jami ma tiyo ki jami mapol, tiyo tic ma pire tek i tic mapol. Gin pe gi medo tic pa jami ki rwom ne keken ento bene gi konyo dongo pa jami ma ki yubu i kare ni. Ki dongo pa diro ma tye ka mede, kit me tic ki alkyl polyethers obi bedo ma lac.