Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Toluene Diisocyanate (TDI) suppliers in China and a professional Toluene Diisocyanate (TDI) manufacturer. Welcome to purchaseToluene Diisocyanate (TDI) from our factory.pls contact tom :service@skychemwin.com
Aha Ahịa:Toluene diisocyanate
Nke.26471-62-5-5
Ngwongwo kemịkal:
Toluene diisocyanate bụ ihe na-enweghị agba, odo, ma ọ bụ ọchịchịrị ma ọ bụ sie ike. O nwere uto, ahihia, pungent isi. Toluene diisocyanate (teknuzu, 26471-62-5) bụ 80: 20 ngwakọta nke 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4-na 2,4 Ihe siri ike karịa 71 / f / 22 ℃. Okirikiri ntụ ọka ahụ bụ 0.4-214 ppm.
Ngwa:
A na-eji toluene diococyanates mee ihe ji emepụta ụfụfụ poyerrethan fooms maka iji arịa ụlọ, ihe ndina, na oche na ọdụ ụgbọelu. Ndị ọzọ, obere ojiji nke polyurethane nke polyurethane (maka oghere akpụkpọ ụkwụ, sọlfọ na-eme mkpọtụ, na ngwa ahịa na-adịkarị mma) (Icis 2009). A na-ejikwa ụfụfụ polurethanate siri ike dabere na ndị ụlọ na-emegharị ụlọ ma ọ bụ ụlọ ụlọ ma ọ bụ ụlọ na-ere ahịa ma ọ bụ laminate (Iarc 1986). "Wụchaa-n'ebe" ma ọ bụ "fer-na" ụfụfụ siri ike na-adọkpụ maka ụgbọala na-adọka ụgbọala, ụgbọ ala ibu ụgbọ ala, na Cargo. Polyyds gbanwetụrụ nwere ihe dị ka 6% na 7% na 7% na-ejikarị ihe mkpuchi, dị ka ụlọ na-emecha, ma ọ bụ osisi na-emecha, na ihe. A na-eji mkpuchi mkpuchi mmiri dị ka osisi na ọkara na ala na-agwụ. Aircraft, gwongworo, na mkpuchi ụgbọ ala ndị njem na-ejikarị toluene dionocyate preadymer. A na-eji elastomero ndị nwere ike na ngwa chọrọ ike, mgbanwe, na-awụ akpata oyi, ma na-eguzogide mmanụ, na-agba mbọ, na radieshon ultraviolet. A na-eji ha eme ihe na akwara na-adọta ụgbọala na akụkụ ụgbọala, akpụkpọ ụkwụ na-acha uhie uhie, na-efegharị wiil, na akpa ọbara. A na-ejikwa ha na-eme ihe na minses. A na-emepụta ngwaahịa ụfọdụ elastomer site na ndị dị ọcha 2,4 nwere kama 20:20 ngwakọta.
Otu ọrụ dị na TDI si meghachi omume na otu Hydroxy iji mepụta ihe eji eme urethane ụfụfụ nke ahịhịa na-agbanwe agbanwe nke ọma maka iji ụlọ, ihe ndina na ọdụ ụgbọ mmiri na nke automative na nke automative. Ojiji ndị ọzọ gụnyere ndị na-eli ozu nke eji eme ihe na-egbu egbu, igwe na-eme mkpọtụ, akpụkpọ ụkwụ egwuregwu, yana ọla, osisi, na nhịahụ na-adọkasị ọgwụ). A na-eji ụfụfụ polyurethan siri ike na-eji na friji ụlọ na maka ebe obibi dị ka ọ na-arị elu na ụlọ. A na-eji ụfụfụ na-eme ihe mkpuchi na-adọkpụ maka trailers trailers, ụgbọ ala ndị ọzọ na-ebu ibu, na ebugharị ụgbọ mmiri. A na-eji mkpuchi mkpuchi mmiri TDI dị ka osisi na ọkara na ala na-agwụ.