Azodicarbonamide/CAS: 123-77-3
Kev Piav Qhia Luv:
Lub npe khoom: Azodicarbonamide
CAS: 123-77-3
MF: C2H4N4O2
MW: 116.08
QAUV:
Qhov Ceev: 116.08
Qhov Ceev: 1.65
Qhov taw tes yaj: 220-225 ° C (dec.) (lit.)
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb
|
| Qhov tsos | Hmoov daj zoo nkauj |
| Kev dawb huv | ≥97% |
| Kub ntawm kev lwj (℃) | 204±4 |
| Roj Ntim (ml / g) | 225±5 |
| Qhov Nruab Nrab Particle（um) | 3-5.5 |
| Cov ntsiab lus noo noo（%) | ≤0.3 |
| Tshauv（%) | ≤0.3 |
| PH | 6.5-7.5 |
Kev Siv
Ib qho khoom pib ua sai rau cov khoom ci qhob cij. Nws tuaj yeem ua rau hmoov nplej oxidize sai thiab nyab xeeb ntawm qhov koob tshuaj tsawg kom txhim kho cov khoom siv ntawm cov khob cij thiab cov qauv ntawm cov khob cij uas muaj gluten ntau.
Ua tus neeg sawv cev kho hmoov nplej, peb lub tebchaws tau hais tias nws tuaj yeem siv rau hmoov nplej, nrog rau kev siv ntau tshaj plaws ntawm 0.045g / kg.
Tus neeg sawv cev rau kev ua kom cov pa roj ntau. Siv dav hauv polyvinyl chloride, polyethylene, ethylene-vinyl acetate copolymer, polypropylene, polystyrene, ABS, nylon-6 thiab neoprene roj hmab thiab lwm yam khoom siv hluavtaws, txog tam sim no tsis muaj cov khoom sib tw tshwm sim. Hauv cov teb thov no, qhov ntau ntawm polyethylene suav txog 25-30%, thiab qhov ntau ntawm polyvinyl chloride suav txog 15-20%.
Siv dav hauv polyvinyl chloride, polyethylene, polypropylene, ABS resin thiab roj hmab ua npuas ncauj
Ntim thiab Xa Khoom
25kg / thawv ntawv
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
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.
