Butyl acetate CAS123-86-4
cov lus qhia tshwj xeeb
| YAM KHOOM | COV LUS QHIA | |
| Qhov tsos | Kua ntshiab, tsis muaj xim nrog txiv hmab txiv ntoo aroma | |
| Kev txheeb xyuas | Zoo | |
| Dej | ≤1.0% | |
| Kev dawb huv | ≥90% | |
|
Cov khoom cuam tshuam | Dichloromethane | ≤0.5% |
|
| Tsis tau teev qhov siab tshaj plaws | ≤0.3% |
| XAUS LUS | COV TXiaj Ntsig Ua Raws Li Cov Qauv Lag Luam | |
Kev Siv
1. Kev Lag Luam Txheej Txheem
Kev Yaj Cov Roj Hmab: Butyl acetate yog ib qho tshuaj organic zoo heev thiab siv dav hauv kev tsim cov txheej kom yaj ntau yam roj hmab. Piv txwv li, hauv nitrocellulose lacquers, nws tuaj yeem yaj nitrocellulose, ua rau cov xim muaj cov kua zoo thiab cov khoom txheej. Lub caij no, rau kev txheej - siv cov roj hmab xws li alkyd resins thiab acrylic resins, butyl acetate kuj tuaj yeem yaj lawv zoo, yog li tsim cov txheej txheem txheej sib xws thiab ruaj khov.
Kev Kho Tus Nqi Volatilization: Qhov ceev ziab ntawm cov txheej txheej muaj feem cuam tshuam loj heev rau qhov zoo ntawm kev tsim kho thiab qhov kawg. Butyl acetate muaj qhov nrawm nruab nrab. Hauv cov mis txheej, nws tuaj yeem siv ua ke nrog lwm cov kuab tshuaj los kho qhov nrawm tag nrho ntawm cov txheej txheej. Qhov no pab tsim cov xim pleev xim sib xws thiab du, zam qhov tsis zoo xws li tawv txiv kab ntxwv thiab qhov pinholes los ntawm kev ua kom cov kuab tshuaj sai dhau, lossis qhov xwm txheej uas lub sijhawm ziab ntev dhau vim yog kev ua kom qeeb dhau, uas cuam tshuam rau kev ua haujlwm ntawm kev tsim kho.
2. Kev Lag Luam Ink
Ua ib qho tshuaj yaj thiab tshuaj diluent: Hauv cov txheej txheem ntawm kev tsim cov kua mem, butyl acetate yog ib qho ntawm cov tshuaj yaj uas siv ntau tshaj plaws. Nws tuaj yeem yaj cov khoom xws li cov resins thiab cov pigments hauv cov kua mem, ua rau cov kua mem muaj viscosity thiab fluidity tsim nyog rau kev ua haujlwm luam ntawv yooj yim. Piv txwv li, hauv cov kua mem offset, butyl acetate tuaj yeem pab cov pigments tawg sib npaug, thiab thaum lub sijhawm luam ntawv, nws qhov volatility tuaj yeem ua rau cov kua mem qhuav sai ntawm cov ntawv luam ntawv xws li ntawv, txhim kho kev luam ntawv zoo thiab zoo.
Txhim Kho Kev Ua Haujlwm ntawm Cov Kua Xim: Los ntawm kev kho cov ntsiab lus ntawm butyl acetate hauv cov kua xim, cov yam ntxwv xws li qhov ci ntsa iab thiab kev nplaum ntawm cov kua xim tuaj yeem txhim kho. Kev siv butyl acetate kom raug tuaj yeem ua rau qhov chaw ntawm cov khoom luam tawm ci dua. Tib lub sijhawm, nws tuaj yeem txhim kho kev nplaum ntawm cov kua xim thiab cov khoom luam ntawv, txo cov teeb meem xws li cov kua xim ploj thiab tev tawm.
Ntim thiab Xa Khoom
25KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Kev Xa Khoom: CLASS 3 thiab tsuas yog tuaj yeem xa los ntawm dej hiav txwv.
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
