Lub npe tshuaj:1,4-Benzenediamine los yog N,N'-mixed phenyl thiab tolyl derivs
Specification
|
Yam khoom |
Q. Index |
|
Qhov tshwm sim |
Brownish grey grain |
|
Qhuav qauv primal melting Point (oC) |
90-100 |
|
Thermal Loss(%, 65oC) Tsawg dua lossis sib npaug |
0.5 |
|
Tshauv (% 800 oC): Tsawg dua lossis sib npaug |
0.3 |
Cov khoom
Antioxidant DTPD (3100), uas tuaj yeem muab faib ua p-phenlene antioxidant pawg. Nws zoo heev antioxidant rau chlorprene roj hmab. Nws yog cov tshuaj antioxidant zoo siv hauv kev lag luam log tsheb thiab tseem siv dav rau cov khoom siv roj hmab.
1.DTPD tuaj yeem tiv taus ozone, nws lub peev xwm los tiv thaiv kev yooj yim thiab tawg yog zoo ib yam li antioxidant 4010NA lossis 4020, superior rau antioxidant AD.
2.DTPD, tshwj xeeb yog sib xyaw nrog tib tus nqi ntawm 4020 lossis 4010NA. nws yog qhov feem ntau cov tshuaj tua kab mob antioxidant kom ntev lub neej muaj txiaj ntsig ntawm lub log tsheb. Yog vim li cas yog tias ob hom antioxidant muaj synergism. Antioxidant 4020 thiab 4010 NA muab lub sijhawm luv - tiv thaiv thaum pib. Thaum DTPD muab kev tiv thaiv ntev -.
3. Vim yog ib los yog ob pawg soluble ntawm benzene rings nyob rau hauv DTPD, solubility hauv roj hmab yog txhim khu kev qha thiab lub paj tawg yog txo, kom ntau npaum li cas ntawm DTPD yuav siv tau rau hauv roj hmab.
4.DTPD tsis muaj kev cuam tshuam rau vulcanization thiab scorch vim nws qhov yooj yim me ntsis. DTPD yog tsim rau tsheb log tsheb, tsheb hla teb chaws log tsheb, kab pheeb ces kaum log thiab radial ply log uas yog siv nyob rau hauv ib tug nyuaj circumstanges.
5.DTPD kuj tuaj yeem kho qhov txhaum uas lub log tsheb ua liab ntawm tus account ntawm antioxidant 4010NA lossis 4020. tam sim no ntau lub tuam txhab txawv teb chaws tau tshawb fawb zoo ntawm cov khoom no es tsis txhob muaj Antioxidant 4010NA. DTPD yog dav siv sab hauv hauv kab pheeb ces kaum thiab radial ply log tsheb. Nws daim ntawv thov foreground yog dav.
Daim ntawv thov
DTPD tau ntim rau hauv cov hnab ntawv sib xyaw ua ke nrog zaj duab xis. Net nyhav yog 25KG ib lub hnab.
Ntim
Polypropylene knitted hnab lined nrog polyethylene hnab. Net nyhav 25kg ib lub hnab ..
Cia
Kev tiv thaiv - hluav taws thiab dej pov thawj yuav tsum tau ua. DTPD yuav tsum muab cia rau hauv qhov chaw qhuav.
Cim npe nrov: roj hmab antioxidants dtpd, Tuam Tshoj roj hmab antioxidants dtpd manufacturers, lwm tus neeg, Hoobkas
