Tus Neeg Sawv Cev Tiv Thaiv Kev Ua Haujlwm DB803
| Qhov tsos | dawb los yog daj granule los yog hmoov. |
| Cov Ntsiab Lus Tseem Ceeb | ≥99% |
| Tus nqi Amine | 60-80mgKOH/g |
| Qhov Kub Yaj | 50°C |
| Kub ntawm kev lwj | 300°C |
| Kev lom | LD50> 5000mg / kg (kev sim tshuaj lom rau nas) |
| Hom | cov tshuaj surfactant uas tsis yog ionic |
Cov yam ntxwv
Txo qhov tsis kam ntawm cov khoom yas kom txog 108-9Ω, ua haujlwm tau zoo thiab ua haujlwm tsis zoo tas mus li, sib xws nrog cov resin thiab tsis muaj kev cuam tshuam rau cov txheej txheem thiab kev siv cov khoom, yaj tau hauv cov kuab tshuaj organic xws li cawv, propanone, chloroform, thiab lwm yam.
Siv
Nws yog tus neeg sawv cev tiv thaiv kab mob sib txuas ntxiv rau cov khoom yas polyalkene thiab nylon los tsim cov khoom siv tiv thaiv kab mob macromolecular xws li zaj duab xis PE thiab PP, hlais, thawv thiab hnab ntim khoom (lub thawv), siv ob npaug tiv thaiv yas siv, nylon shuttle thiab polypropylene fiber, thiab lwm yam.
Nws tuaj yeem ntxiv ncaj qha rau hauv cov resin. Kev sib npaug zoo dua thiab cov txiaj ntsig zoo dua yog tias npaj cov khoom siv tiv thaiv hluav taws xob ua ntej, tom qab ntawd sib tov nrog cov resin dawb. Txiav txim siab qib siv raws li hom resin, cov txheej txheem, cov duab khoom thiab qib tiv thaiv hluav taws xob. Qib siv ib txwm yog 0.3-2% ntawm cov khoom.
Ntim khoom
25KG/THOOB NTAWV
Kev Khaws Cia
Tiv thaiv kom tsis txhob muaj dej, noo noo thiab kub hnyiab, yog tias siv tsis tas, muab lub hnab kaw kom nruj raws sijhawm. Nws tsis yog khoom txaus ntshai, tuaj yeem thauj thiab khaws cia raws li qhov xav tau ntawm cov tshuaj lom neeg ib txwm muaj. Lub sijhawm siv tau yog ib xyoos.