Muaj txaus Tshuag, zoo siab thiab sai dua xa khoom. Ntau kom muaj nuj nqis nrog ntau luv nqi.
Yuav tsum muaj ib qho tseev kom muaj, txais tos hu rau peb txhua lub sijhawm.
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Kev piav txog
Khoom npe: Nadic anhydride
CAS: 826-62-0
Mf: c9h8o3
MW: 164.16
Einecs: 212-557-9
Melting taw tes: 165-167 ° C (Lit.)
BLAIL NTAM: 251.61 ° C
Ntse: 1.2132
Cov ntsiab lus tsis pub: 1.5260
Merck: 14,1796
BN: 150228
Kev qhia tshwj xeeb
| Khoom npe | |
| Cas | 826-62-0 |
| Kev tshwm sim | Cov hmoov dawb |
| Kev coj dawb huv | 98% min. |
| Lub thawv | 1 kg / hnab lossis 20 kg / nruas |
Daim ntawv thov
1. Thaum siv nyob rau hauv unsaturated polyester resilities, corrosness, corrosness, corrosness, ntau dua cov hluav taws xob ua haujlwm ntau dua li cov resins ua rau lub phrhalic anhydrube anhydride. Cov.
2. Tus neeg sawv cev rau epoxy cob, haum rau casting, Lamination, hmoov cov tshuaj kho tau muaj huab cua zoo heev, kub ua kom tau thiab hluav taws xob.
3. Rau Alkyd Resin, urea-formaldehyde cob,
Kev Cia
Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.
Lub Sijhawm Post: Jul-28-2022