Tus Neeg Sawv Cev Sulfur-Silane Coupling, kua HP-1589/Si-75, CAS No. 56706-10-6, Bis-[3-(triethoxysilyl)-propyl]-disulfide
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Lub Npe Tshuaj
Bis-[3-(triethoxysilyl)-propyl]-disulfide
Cov Qauv Qauv
(C2H5O)3SiCH2CH2CH2-S2-CH2CH2CH2Si(OC2H5)3
Lub Npe Khoom Sib Npaug
Si-75 (Degussa), Z-6920 (Dowcorning), A-1589 (Crompton)
Tus lej CAS
56706-10-6
Cov Khoom Siv Lub Cev
Nws yog cov kua daj ntshiab nrog lub ntxhiab tsw ntawm cawv thiab yooj yim yaj hauv ethyl cawv, acetone, benzene, toluene thiab lwm yam. Nws tsis yaj hauv dej. Hydrolyze yooj yim thaum sib cuag nrog dej lossis noo noo.
Cov Lus Qhia Tshwj Xeeb
| Cov Cawv Muaj pes tsawg leeg (%) | £ 0.5 |
| γ2 cov ntsiab lusα (%) | £ 3.0% |
| Lwm yam impurities contentβ (%) | £ 1.0% |
| Qhov nplaum 25 ℃ (cps) | £14.0 |
αγ2: :γ-chloropropyltriethoxy silane β: feem ntau muaj qee qhov silane impurities.
Daim Ntawv Thov Ntau Yam
•HP-1589 yog ib hom tshuaj silane coupling uas tau siv zoo hauv kev lag luam roj hmab. Nws yog siv los txhim kho cov khoom siv lub cev thiab cov khoom siv kho tshuab ntawm vulcanizates. Nws muaj peev xwm txhim kho lub zog tensile, lub zog tearing thiab kev tiv thaiv abrasive thiab txo cov txheej txheem compression ntawm vulcanizates. Tsis tas li ntawd, nws tuaj yeem txo qhov viscosity thiab txhim kho cov txheej txheem ua haujlwm ntawm cov khoom roj hmab.
• Nws yog qhov tsim nyog siv nrog silica thiab silicate fillers.
• HP-1589 siv tau ua ke nrog silica thiab silicate hauv cov polymers xws li NR, IR, SBR, BR, NBR thiab EPDM.
• Ntxiv cov tshuaj sulfur-silane coupling agent rau hauv kev lag luam roj hmab, nws tsis yog tsuas yog txo qhov kev pheej hmoo ntawm kev tawg vim qhov kub siab dhau thaum khiav ntawm txoj kev ceev ceev lossis ntev, tab sis kuj txo qhov kev tiv thaiv ntawm lub log tsheb, tom qab ntawd txo qhov kev siv roj av, thiab txo cov pa roj carbon dioxide kom ua raws li kev tiv thaiv ib puag ncig ntawm kev txo cov pa roj carbon.
Kev Siv Tshuaj
Pom zoo kom noj tshuaj: 1.0-4.0 PHR.
Pob thiab cia khoom
1. Pob: 25kg, 200 kg lossis 1000kg hauv cov nruas yas.
2. Khaws cia kom ruaj khov: Khaws cia rau qhov chaw txias, qhuav thiab muaj cua nkag tau zoo.
3. Lub neej cia khoom: Ntev tshaj ob xyoos hauv cov xwm txheej khaws cia ib txwm muaj.
