Sulfur-Silane Coupling Agent, kua HP-1891, CAS No. 14814-09-6, γ-Mercaptopropyltriethoxysilane
Tshuaj npe
γ-Mercaptopropyltriethoxysilane
Cov qauv tsim qauv
Lub npe khoom sib npaug
A-1891(Crompton), Z-6910/6911(Dowcorning), Si-263(Degussa), KH-580(Tuam Tshoj)
CAS Nr
14814-09-6
Lub cev muaj zog
Nws yog cov kua tsis muaj xim tsis muaj xim nrog lub teeb pom kev zoo thiab soluble yooj yim hauv cawv, acetone, benzene, toluene thiab lwm yam. Insoluble hauv dej, tab sis hydrolyze thaum sib cuag nrog dej lossis noo noo.Boiling point yog 82.5 ℃ (0.67Kpa), tshwj xeeb lub ntiajteb txawj nqus yog 1.000 (20 ℃). Flash point yog 87 ℃, molecular hnyav yog 238.
Specifications
| Cov ntsiab lus cawv (%) | £ 1.0 ib |
| HP-1891 Cov ntsiab lusα (%) | ib 95.0 |
| Lub ntiajteb txawj nqus (25 ℃) | 0.980 ± 0.020 |
| Refractive Index (25 ℃) | 1.430 ± 0.020 |
Daim Ntawv Thov Ntau
•HP-1891 yog ib hom multifunctional silane coupling tus neeg sawv cev uas muaj mercapto pawg.Nws ua raws li activator, coupling tus neeg sawv cev, tus neeg sawv cev crosslinking thiab tus neeg sawv cev txhawb nqa.Nws muaj cov nyhuv tshwj xeeb xws li tshuaj tua kab mob ntawm cov hlau nto xws li kub, nyiaj thiab tooj liab, nws tuaj yeem txhim kho corrosion, antioxidation thiab txhim kho nws cohesiveness rau polymer.
• Nws yog dav siv nyob rau hauv cov khoom siv polymers xws li nitrile, hydroxybenzene, aldehyde, epoxy, PVC, polystyrene, polyurethane, polysulfide roj hmab, NBR, EPDM thiab NR system.
•Nws muaj cov nyhuv tshwj xeeb hauv kev lag luam log tsheb thiab feem ntau yog siv los kho cov silica thiab carbon dub, fiberglass thiab talc hmoov inorganic fillers.Nws tuaj yeem txhim kho lub cev thiab kev ua haujlwm zoo ntawm vulcanizate.Thiab nws tuaj yeem txhim kho tearing zog, tensile zog, abrasive kuj thiab txo compression txheej ntawm vulcanizates.
•Nws tuaj yeem siv los tiv thaiv qhov shrinkage ntawm textile fabrics.
Kev noj tshuaj
Pom zoo ntau npaum li cas: 1.0-4.0 PHR.
Ntim thiab khaws cia
1.Package: 25kg, 200kg lossis 1000 kg hauv cov nruas yas.
2.Sealed storing: Khaws rau hauv qhov chaw txias, qhuav thiab zoo-ventilated qhov chaw noo noo thiab dej pov thawj.
3.Storage life: Ntev tshaj li ob xyoos nyob rau hauv ib txwm khaws cia tej yam kev mob.
