0102030405
Ogo kacha elu 2, 3-Epoxypropyltrimethylammonium chloride maka ụlọ ọrụ akwa CAS 3033-77-0 Eptac
Njirimara
• Ebe na-agbaze: 137-139 Celsius
• Ntụgharị Ntụgharị:1.48
•Ebe mgbari:170 Celsius C
•PSA:12.53000
• Ọdịdị:siri ike
•Okpomọkụ nchekwa.: 2-8C
• Njupụta:1.13 g / ml na 20 Celsius C (ọkụ)
• Msọpụrụ mmiri:852g/L na 20 ℃
• LogP:-2.90460
•Kpọmkwem Mas:151.0763918
Nkọwapụta
Ihe | Nkọwapụta | |||||
| Ihe | Ọkwa ọkwa dị elu | Ọkwa A | Ọkwa B | |||
| Ọdịdị | Kristal ọcha | Kristal ọcha | Kristal ọcha | |||
| Ọdịnaya | 95% nkeji | 93% nkeji | 90% nkeji | |||
| Epichlorohydrin | 1000ppm max | 3000ppm max | 5000ppm | |||
| PH | 11 min | 11 min | 11 min | |||
Eji ngwaahịa
A na-eji reagent maka njikọ na ọrụ antimicrobial nke chitosan soluble mmiri nwere otu eriri-reactive. A ga-eji Glycidyltrimethylammonium chloride mee ihe dị ka onye na-emepụta ihe na-emepụta N-(2-hydroxypropyl) -3-trimethylammonium chitosan chloride (HTCC), ihe mgbaze chitosan na-agbaze mmiri, site na imeghachi omume na chitosan. HTCC nwere ike ịmepụta ihe nkiri nanocomposite na ihe ndị nwere ọlaọcha nanoparticles nke na-egosi ihe onwunwe antimicrobial dị mma na nghọta anya. Enwere ike ịkwado starch cationic site na iwepụta starch na GTMAC.
Ngwugwu na Nchekwa
ngwugwu:
25kg / katọn drum ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Jụụ. Chekwaa n'ebe a na-enweghị igbapu ma ọ bụ ọwa mmiri.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ijikwa na ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.