Cellulose Acetate Butyrate Nrog CAS 9004-36-8
Nws yog siv los ua cov yas puag, zaj duab xis thiab ntau yam txheej nrog pob tshab siab thiab tiv taus huab cua zoo li cov neeg sawv cev thiab cov tshuaj tsim zaj duab xis. Ntxiv rau cov pab pawg hydroxyl thiab acetyl, lub molecule ntawm CAB [3] kuj muaj cov pab pawg butyryl, thiab nws cov khoom muaj feem cuam tshuam nrog cov ntsiab lus ntawm peb pawg. Lub ntsiab lus yaj thiab lub zog tensile nce nrog qhov nce ntawm cov ntsiab lus acetyl pab pawg, thiab qhov sib xws nrog plasticizer thiab qhov yooj ywm ntawm zaj duab xis nce nrog qhov txo qis ntawm cov ntsiab lus acetyl pab pawg hauv qee qhov ntau. Cov ntsiab lus hydroxyl nce ntxiv txhawb nws cov solubility hauv cov kuab tshuaj polar. Qhov nce ntawm cov ntsiab lus butyryl txo qhov ceev thiab nthuav dav ntawm qhov ntau ntawm kev yaj.
| Khoom | Tus Qauv |
| Qhov tsos | hmoov crystalline dawb |
| Cov ntsiab lus ntawm butyryl% | 36-39 |
| CCov ntsiab lus ntawm acetyl% | 11-14 |
| Kev Pom Tseeb | ≥75 |
| Cxim (Pt–Tus lej ntawm Co.) | ≤30 |
| Iqhov tseeb viscosity ml/g | 0.68-0.72 |
| Mxim av% | ≤3 |
| Txheej-Ⅳ t | 20-24 |
| Free acid% | ≤0.03 |
Cellulose acetate butyrate muaj kev tiv thaiv zoo heev rau cov dej noo, tiv thaiv UV, tiv thaiv txias, yooj ywm, pob tshab, rwb thaiv hluav taws xob thiab lwm yam khoom, thiab muaj kev sib raug zoo nrog cov resins thiab cov yas ua kom kub. Cellulose acetate butyrate siv tau los ua cov hauv paus zaj duab xis, cov hauv paus thaij duab saum huab cua, Cov yeeb yaj kiab, cov roj av thiab lwm yam kav dej thauj mus los, cov cuab yeej tuav, teeb iav rau tsheb thiab dav hlau, cov xov tooj hauv av thiab cov kav dej cable, lub kauj tsheb, cov paib, cov teeb ci ntsa iab, thiab lwm yam. Cov fibers ua los ntawm tib neeg.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Cellulose Acetate Butyrate
Cellulose acetate butyrate, butyryl cov ntsiab lus 16.5-19.0%; Cellaburate (350 mg) (Cellulose Acetate Buty-rate); Cellulose acetate butyrate, butyryl cov ntsiab lus 35-39% 500GR; Cellulose acetate butyrate, butyryl cov ntsiab lus 35-39%; Cellulose acetate butyrate, butyryl cov ntsiab lus 36-40%; Cellulose acetate butyrate, butyryl cov ntsiab lus 44-48%; Cellulose acetate butyrate, butyryl cov ntsiab lus 50-54%; Cellulose Acetate Butanoate, mittlere Molmasse 16000 - 65000 g / mol; Cellulose acetate butanoate: (Celvacene); Cellulose acetate butyrate nruab nrab Mn ~ 12,000; Cellulose acetate butyrate nruab nrab Mn ~ 30,000; Cellulose acetate butyrate nruab nrab Mn ~ 65,000; Cellulose acetate butyrate nruab nrab Mn ~ 70,000; Acetobutyrate cellulose; Acetylbutyrylcellulose; AK 211; AK 211 (cellulose derivative); CA 381-0.5; CAB 0.05; CAB 04; CAB 151-0.3; CAB 151-0.3C; CAB 151-0.7; CAB 171; CAB 171-15; Cellulose acetate butyrate, Mn ≈ 70,000; cellulose microciystalline; Cellulose acetate butyrate CRS; CELLULOSE ACETATE BUTYRATE USP/EP/BP; Cellaburate (Cellulose Acetate Butyrate) (1098322); cellaburate; Cellulose Acetate Butyrate, 35-39%; Cellulose acetate butyrate (CAB)
