Wakiilka Isku-xidhka Sulfur-Silane, dareeraha HP-669/SI-69, CAS No. 40372-72-3, Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide

Magaca Kiimikada

Bis-[3-(triethoxysilyl)-propyl] -tetrasulfide

Qaab-dhismeedka

(C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3

Lambarka CAS

40372-72-3

Magaca Alaabta u dhiganta

SI-69 (Degussa), Z-6940 (Dowcorning), A-1289 (Crompton),
KBE-846 (Shin-Etsu), KH-845-4 (Shiinaha)

Guryaha Jirka

Waa dareere cad oo jaale ah oo cirro leh oo leh ur qafiif ah oo alkohol ah si fududna ugu milmi kara aalkolada, acetone, benzene, toluene iwm. Kuma milmi karaan biyaha.Waxay noqon kartaa hydrolyzed marka la taabto biyaha ama qoyaanka.culeyska gaarka ah waa 1.08g/ml.

Tilmaamaha

α γ2: γ-chloropropyltriethoxy silane.β: inta badan waxaa ku jira qaar ka mid ah wasakhda silane.

Tirada Codsiga

HP-669 waxaa si guul leh loogu isticmaalaa warshadaha caaga ah sida wakiilka isku xidhka poly sulfur silane organic dual functional.
HP-669 waxaa loo isticmaali karaa habka cinjirka vulcanized leh ee buuxinaya sida silica, fiberglass, budada talc, budada mica iyo dhoobada sida wakiilka xoojinta.Waxay wanaajin kartaa sifooyinka xoojinta ee buuxinayaasha iyo caabbinta caabbinta caagga ah.
Waxay ku habboon tahay in loo isticmaalo sidii wax lagu daro caag-wakiil vulcanizing ah iyo firfircoonida polymers sida NR, IR, SBR, BR, NBR iyo EPDM.
Inta lagu guda jiro habka vulcanization, heerka crosslinking ee poly-sulfur alkyl la mid ah heerka deoxidizing ee baaruud, si ay u dhaqmaan si ay u iska caabin deoxidization of vulcanization, ka dibna hagaajin sifooyinka qalooci firfircoon sida kulaylka kor u dhisa iyo dildilaaca ballaarinta .The afar baaruud. atomyadu waxay u dhaqmi karaan sidii firfircooniye for vulcanization.
Xaaladaha firfircoon iyo kuwa taagan, Waxaa loo isticmaalaa soo saarista alaabada caagga ah: taayirka, tuubada, duubka caagga, suunka, fiilada, kabaha iyo alaabta aasaaska farsamada.Waxay hagaajin kartaa caabbinta abrasive, jarida iska caabinta iyo iska caabinta cadaadiska, waxay yaraynaysaa luminta hysteresis iyo hygroscopicity, hagaajinta farsamooyinka iyo qalabka dhejiska, waxayna kordhisaa waxqabadka gabowga kuleylka, moodooyinka iyo nolosha dabacsanaanta.
Ku dar wakiilka isku dhafka sulfur-silane ee warshadaha taayirrada caagga ah, ma aha oo kaliya inay hoos u dhigto khatarta daloolku sida heerkulka aad u sarreeya ee ku socda wadada xawaaraha sare ama waqti dheer, laakiin sidoo kale waxay yareysaa caabbinta duudduuban ee taayirka, ka dibna la yareeyo isticmaalka shidaalka. Tirada qiiqa CO2 si loo waafajiyo ilaalinta deegaanka ee dhimista kaarboonka.

Qiyaasta

Qiyaasta lagu talinayo: 1.0-4.0 PHR.

Xidhmada iyo kaydinta

1. Xidhmada: 25kg ama 200 kg ama 1000kg ee durbaan caag ah.
2. Kaydinta xidhan: Ku hay meel qabow, qalalan oo hawo fiican leh.
3. Nolosha kaydinta: In ka badan laba sano xaaladaha kaydinta caadiga ah.