Toluene Diisocyanate (TDI-80) No CAS: 26471-62-5

ʻO ka wehewehe pōkole:

Nānā Huahana

ʻO Toluene Diisocyanate (TDI) he mea koʻikoʻi koʻikoʻi kemika, i hana mua ʻia e ka hopena o toluene diamine me ka phosgene. Ma ke ʻano he mea nui i ka hana polyurethane, hoʻohana nui ʻia ʻo TDI i nā ʻūhā maʻalahi, nā uhi, nā adhesives, elastomers, a me nā mea hou aku. Loaʻa ka TDI i ʻelua ʻano isomeric nui: TDI-80 (80% 2,4-TDI a me 20% 2,6-TDI) a me TDI-100 (100% 2,4-TDI), me TDI-80 ka mea maʻamau i hoʻohana ʻia i ka papa hana ʻoihana.

Nā mea nui

• Kiʻekiʻe Reactivity:Loaʻa i ka TDI nā hui isocyanate reactive loa (-NCO), hiki ke hana me ka hydroxyl, amino, a me nā hui hana ʻē aʻe e hana i nā mea polyurethane.
• Nā Pono Mechanical maikaʻi loa:Hāʻawi i nā mea polyurethane me ka elasticity kiʻekiʻe, ke kūpaʻa ʻaʻahu, a me ka ikaika haehae.
• Haʻahaʻa Viscosity:Maʻalahi e hana a hui pū, kūpono no nā kaʻina hana like ʻole.
• Paʻa:Paʻa ma lalo o nā kūlana mālama maloʻo akā pono e mālama ʻia mai ka makū.

Nā noi

1. ʻO ka Polyurethane Foam hikiwawe:Hoʻohana ʻia i loko o nā lako, nā moena, nā noho kaʻa, a me nā mea hou aku, hāʻawi i ke kākoʻo ʻoluʻolu a me ka elasticity.
2. Nā pena a me nā pena:Hana ʻo ia ma ke ʻano he lāʻau lapaʻau i nā ʻāpana hana kiʻekiʻe, e hāʻawi ana i ka hoʻopili maikaʻi ʻana, ke kūpaʻa ʻana, a me ke kūpaʻa kemika.
3. Nā mea hoʻopili a me nā mea hoʻopili:Hoʻohana ʻia i ke kūkulu hale, kaʻa, nā kāmaʻa, a me nā ʻoihana ʻē aʻe, e hāʻawi ana i ka ikaika kiʻekiʻe a me ka lōʻihi.
4. Elastomers:Hoʻohana ʻia e hana i nā ʻāpana ʻoihana, nā kaila, nā sila, a me nā mea hou aʻe, e hāʻawi ana i ka elasticity maikaʻi loa a me ke kūpaʻa ʻana.
5. Nā noi ʻē aʻe:Hoʻohana ʻia i nā mea wai wai, insulation, textile coatings, a me nā mea hou aku.

Puke a me ka waiho ʻana

• Packaging:Loaʻa ma 250 kg/drum, 1000 kg/IBC, a i ʻole nā moku moku. Loaʻa nā koho paʻi maʻamau ma ke noi.
• Waihona:E mālama i loko o kahi anuanu, maloʻo, a maikaʻi ka makani. Hōʻalo i ka hoʻopili ʻana me ka wai, nā waiʻona, nā amine, a me nā mea ʻē aʻe. Manaʻo ʻia ka mahana mālama: 15-25 ℃.

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Nā Manaʻo Palekana & Kaiapuni

• ʻona:He mea hoʻonāukiuki ka TDI i ka ʻili, nā maka, a me ka ʻōnaehana hanu. Pono e ʻaʻahu ʻia nā mea pale kūpono (e laʻa, nā mīkina lima, nā maka aniani, nā respirator) i ka wā e lawelawe ai.
• Hiki i ke ahi:ʻOiai ʻoi aku ka kiʻekiʻe o ke kiko uila, e mālama i nā lapalapa ākea a me nā wela kiʻekiʻe.
• Ka hopena o ke kaiapuni:E hoʻolei i nā mea ʻōpala e like me nā lula kaiapuni kūloko e pale ai i ka haumia.

Kāhea iā mā˚ou

No ka 'ike hou aku a i 'ole e noi i kekahi la'ana, e 'olu'olu e leka uila i kā mākou hui kū'ai. Kūpaʻa mākou i ka hāʻawi ʻana i nā huahana kiʻekiʻe a me ka lawelawe maikaʻi loa!