N-cyclohexylthio phthalide (ctp)

Inkcazelo:

Iarhente ye-anti-scorching pvi (i-CTP)

Ukucaciswa:

Ipropathi:

umgubo we-White (Granules) .}}}}} 1.25-1.35.} inyibilikisi, i-torbon ye-tetrocle, i-ethlon e-tirlon, i-ethlon,.

Isicelo esiphambili:

- I-PVI yi-United Statiment engaphambi kokuba isetyenziswe kwi-culber eyahlukeneyo ye-sulfur . owona msebenzi ophambili kukwandisa ixesha lokhuseleko lwenkqubo kwaye unyuse ixesha le-Scorch .

- IPVI isebenza kakhulu ekukhuthazeni i-Sulfonamides, kodwa inokusetyenziswa kwezinye iinkqubo zentsimbi .

- Sequence of effects of PVI in various rubbers: NR> NBR> SBR> EPDM> IIR>Cr .

Uninzi lweenkqubo zePvi kumzi-mveliso, njengokuxuba, zityibilika, ukutshitshiswa (ukuphuma kwe), kwaye ziyiphucula kakhulu ukhuseleko lwerabha ukuthintela i-scorch .

Ulwahlulo kunye nongcoliseko

Ukungavumi, kodwa kuncitshiswe kancinane kwifomu emhlophe kunye nekhanya .

Ukuthelekisa ulwazi

I-PVI isetyenziswa ngokubanzi kwinani le-{0}} phr . {2} {{4} {{4} {4} {4} {4} {4} {4} {4} {4} {4} {4}.

Eyona nto ixhaphakileyo ikwiifom zeNR ngokusekwe kwiinkqubo ze-Aclerator ezinje nge-CBS . i-0. i-0 {{4} {malunga ne-10% yexesha lokhuseleko lwe-Scorch lingandiswa kwi-SBR.

Ngenxa ye-PVI ne-SULFUR, i-SULDUTOTOROTOROTOROTOROTOROTOROTORE baya kusabela ukuvelisa i-amine desves, kwaye kunzima kakhulu ukunyibilika kwirabha {{0} {{3} {{3} {{3} {i-DHR, akukho ngxaki injalo.

Isatifikethi:

Ukupakisha kunye nokuhambisa:

Iphakheji: 25kg / ibhegi,Ingxowa yeplastiki yeplastiki, iphepha elinebhegi yefilimu yeplastiki, ibhegi yephepha le-Kraft, okanye ibhegi yeJumbo.

Inkampani yethu:

Iifayile ezishisayo: n-cyclohexylthiio phthamide (CTP), i-China, uMvelisi, abathengisi, umzi-mveliso, amakhamamili, irabha, irabha yerabha