Thiocyanato Silane Coupling Agent, HP-264/Si-264 (Degussa), CAS No. 34708-08-2, 3-Thiocyanatopropyltriethoxysilane
Dzina la Mankhwala
3-Thiocyanatopropyltriethoxysilane
Fomula Yopangira Kapangidwe
(C2H5O)3SiCH2CH2CH2-SCN
Dzina Lofanana ndi la Katundu
Si-264 (Degussa)，
Nambala ya CAS
34708-08-2
Katundu Wathupi
Madzi ofiira ngati amber okhala ndi fungo labwino komanso osungunuka m'zinthu zonse zachilengedwe komanso osasungunuka m'madzi, koma amasungunuka ndi madzi akakhudzana ndi madzi kapena chinyezi. Kulemera kwake kwa mamolekyulu ndi 263.4.
Mafotokozedwe
| Zamkati mwa HP-264 | ≥ 96.0% |
| Kuchuluka kwa Chlorine | ≤0.3 % |
| Mphamvu Yokoka (25℃) | 1.050 ± 0.020 |
| Chizindikiro Chowunikira (25℃) | 1.440 ± 0.020 |
| Sulfule wochuluka | 12.0 ± 1.0% |
Mtundu wa Ntchito
•HP-264 imatha kukonza mphamvu zolimbitsa za ma filler omwe ali ndi magulu a hydroxyl m'ma polima onse osakhuta omwe ali ndi ma bond awiri kapena zosakaniza zawo. Silica, ufa wa talc, ufa wa mica ndi dongo zingagwiritsidwe ntchito limodzi ndi HP-264 mu ma polima monga NR, IR, SBR, BR, NBR, ndi EPDM.
•Mofanana ndi HP-669, yomwe yagwiritsidwa ntchito kale bwino mumakampani opanga rabara, HP-264 imawongolera mawonekedwe ndi kapangidwe ka vulcanizates. Imatha kukulitsa mphamvu yokoka, kung'amba komanso kukana kukwiya komanso kuchepetsa kupsinjika kwa vulcanizates. Kuphatikiza apo, imatha kuchepetsa kukhuthala ndikuwongolera kupangika kwa zinthu za rabara.
Mlingo
Mlingo woyenera ︰1.0-4.0 PHR.
Phukusi ndi malo osungira
1. Phukusi: 25kg,, 200kg kapena 1000 kg mu ng'oma yapulasitiki.
2. Kusunga kotsekedwa︰ Sungani pamalo ozizira, ouma komanso opumira bwino.
3. Moyo wosungira zinthu︰ Utali woposa zaka ziwiri mu nthawi yabwino yosungiramo zinthu.
