Tus nqi zoo Vulcanizing Agent DTDM rau roj hmab accelerator CAS 103-34-4

Kev Piav Qhia Luv:

DTDM yog lub cev muab cov sulfur. Nws yuav tso tawm ib feem pua ntawm 27 cov sulfur nquag hauv qhov kub ntawm vulcanization; Nws yuav tsim cov nyhuv txuas siab rau cov roj hmab, ib feem lossis tag nrho hloov cov sulfur, yog li ua rau cov sulfur nquag tau txais kev ua haujlwm zoo tshaj plaws ntawm lub cev. Qhov ntawd ua rau ib nrab ntawm cov qauv roj hmab tsis tsuas yog tiv thaiv kev qaug zog tab sis kuj tiv thaiv oxidation. Raws li DTDM cov qauv tshuaj tshwj xeeb hauv kev ua haujlwm ntawm tus neeg sawv cev vulcanized, txhawb nqa, tiv thaiv-oxidant thiab tiv thaiv coking tag nrho cov nyhuv.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

DTDM qib siab accelerator

Cov ntsiab lus khoom:

Lub Npe: 4,4'-Dithiodimorpholine

Cov mis molecular: C8H16N2O2S2

CAS: 103-34-4

MW: 236.35

Cov yam ntxwv

DTDM yog lub cev muab ntawm cov sulfur. Nws yuav tso tawm ib feem pua ntawm 27 cov sulfur nquag hauv qhov kub ntawm vulcanization; Nws yuav tsim cov nyhuv txuas siab rau cov roj hmab, ib feem lossis tag nrho hloov cov sulfur, yog li ua rau cov sulfur nquag tau txais kev ua haujlwm zoo tshaj plaws ntawm lub cev. Qhov ntawd ua rau ib nrab ntawm cov qauv roj hmab tsis tsuas yog tiv thaiv kev qaug zog tab sis kuj oxidation. Raws li DTDM cov qauv tshuaj tshwj xeeb hauv kev ua haujlwm ntawm tus neeg sawv cev vulcanized, promoter, anti-oxidant thiab tiv thaiv coking tag nrho cov nyhuv. Yog li ntau cov tuam txhab tsim khoom roj hmab suav nrog hauv tsev thiab txawv teb chaws them sai sai rau DTDM. Qhov kub ntawm vulcanization, ntxiv rau kev tso tawm cov sulfur nquag, yog li ua rau cov roj hmab tsim cov haujlwm txuas siab, morphlinyl, uas muaj qhov thib ob amine qauv feature. Hom radical dawb no tsis tsuas yog tiv taus cua sov thiab oxygen, tab sis kuj ncua lub sijhawm coking, yog li ua kom ceev vulcanization. Yog li, DTDM muaj kev ua haujlwm ntawm tus neeg sawv cev vulcanized, promoter, anti-oxidant thiab tiv thaiv coking tag nrho cov nyhuv. Yog li ntawd, ntau lub tuam txhab tsim khoom siv roj hmab suav nrog cov tuam txhab hauv tsev thiab txawv teb chaws tau them sai sai rau DTDM.

Daim Ntawv Thov

Tus neeg sawv cev vulcanizing sulfur rau kev ua haujlwm zoo vulcanization thiab semi-efficiency vulcanization cure system; muab cua sov / thim rov qab / laus tiv taus hauv NR thiab cov roj hmab hluavtaws; tsis tawg paj; kev nyab xeeb zoo heev rau kev khaws cia.

Lwm Cov Lus Piav Qhia Txog

Ntim:

Ntim rau hauv 25kg pob. Khaws cia rau qhov chaw txias, qhuav thiab muaj cua nkag tau zoo. Lub sijhawm khaws cia yog 2 xyoos.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	Hmoov	GRANULAR
Qhov tsos	Dawb Crystalline hmoov	Dawb rau lub teeb daj granular
Pib MP ℃ ≥	120.0	118.0
Poob ntawm qhov ziab% ≤	0.50	0.40
Tshauv% ≤	0.30	0.30
* Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom.