Khoom npe: ANTIOXIDANT TPPD (Aranox)
Lub npe tshuaj: N-(p-toluene-sulphonylamido-N'-phenylene diamine)
CAS Nr.: 100-93-6
Qauv:
Specification:
Yam khoom | Txuj |
Qhov tshwm sim | Grey hmoov los yog granules |
Melting Point (degree) Ntau dua lossis sib npaug | 135 |
Kev poob cua sov (feem pua ,65 degree): Tsawg dua lossis sib npaug rau feem pua | 0.30 |
Cov ntsiab lus tshauv Tsawg dua lossis sib npaug rau feem pua | 0.50 |
Khoom:
Nontoxic grey hmoov. Tus txheeb ze ntom ntom: 1.32. Melting point =135 degree . Nws yog soluble hauv acetone, me ntsis soluble hauv dichloroethane, benzene, dej kub thiab kub alkaline daws, insoluble hauv roj av thiab dej. ruaj khov rau khaws cia.
Daim ntawv thov:
Vim tias nws muaj kev tiv thaiv zoo heev rau ozone thiab oxygen, TPPD tuaj yeem siv los ua Antioxidant rau CR, NR, BR, SBR thiab lawv cov latexes. TPPD tuaj yeem cuam tshuam cov tooj liab oxidation thiab manganese oxidation, thiab tshwj xeeb tshaj yog tuaj yeem tiv thaiv kev puas tsuaj rau cov ntaub ntawv fiber ntau los ntawm cov tshuaj chlorine tso tawm thaum CR lub hnub nyoog. TPPD yog dispersible, yog li nws tuaj yeem ncaj qha ntxiv rau hauv roj hmab, lossis muab ntxiv rau hauv latex hauv daim ntawv ntawm aqueous dispersoid. Thaum TPPD siv nyob rau hauv CR nrog Antioxidant ODA ua co-reagent, nws yuav ua tau zoo tshaj plaws thermal kuj, txo cov yas ntawm unvulcanized CR, thiab txo cov degree ntawm shrinkage thaum lub sij hawm calendering, yog li yuav pab tau kho qhov luaj li cas ntawm semi tiav cov khoom. TPPD feem ntau yog siv los tsim cov ntaub npuag, cov khoom siv hluav taws xob hluav taws xob thiab cov khoom siv xim xim. Ib txwm noj hauv CR yog 1-2 phr.
Ntim:Hauv 25kgs hnab.
Cia:Khaws rau hauv qhov chaw txias, zoo-ventilated. Kev siv tau yog 1 xyoos.
Cim npe nrov: Antioxidant tppd 100-93-6, Tuam Tshoj, lwm tus neeg, customized, lag luam wholesale, yuav, nqe, kev muag, ua nyob rau hauv Suav teb
