OEM/ODM Tus Neeg Muab Khoom Thpa / CAS 85-43-8 / Cis-1, 2, 3, 6-Tetrahydrophthalic Anhydride / Thpa Curing Agent rau Epoxy Resin thiab Unsaturated Polyester Resin
Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev thov ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev tshaj tawm kev nce qib ntawm peb cov neeg siv khoom; ua tus khub koom tes tas mus li ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau OEM / ODM Supplier Thpa /CAS 85-43-8/ Cis-1, 2, 3, 6-Tetrahydrophthalic Anhydride / Thpa Curing Agent rau Epoxy Resin thiab Unsaturated Polyester Resin, Peb cov khoom muag tsis tu ncua rau ntau pawg thiab ntau lub Hoobkas. Lub caij no, peb cov khoom muag rau Tebchaws Meskas, Ltalis, Singapore, Malaysia, Russia, Poland, ntxiv rau Middle East.
Ua tiav tag nrho lub luag haujlwm los ua kom tau raws li txhua qhov kev thov ntawm peb cov neeg siv khoom; ua tiav kev nce qib ruaj khov los ntawm kev lag luam kev nce qib ntawm peb cov neeg siv khoom; dhau los ua tus khub koom tes kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau, Txhawm rau ua tiav peb lub hom phiaj ntawm "cov neeg siv khoom ua ntej thiab kev sib pab sib pab" hauv kev koom tes, peb tsim kom muaj pab pawg tsim khoom tsim nyog thiab pab pawg muag khoom los muab cov kev pabcuam zoo tshaj plaws los ua kom tau raws li peb cov neeg siv khoom xav tau. Txais tos koj los koom tes nrog peb thiab koom nrog peb. Peb yog koj qhov kev xaiv zoo tshaj plaws.
1,2,3,6-Tetrahydrophthalic anhydrideyog ib qho siv lead dawb nrog qhov kub thiab txias ntawm 103-104 ℃. Nws yog soluble nyob rau hauv cov kuab tshuaj dav dav thiab me ntsis soluble nyob rau hauv roj av ether. Yaj nyob rau hauv DCM, ethyl acetate, toluene
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Kev dawb huv | 99% |
| Qhov kub yaj | 101-102°C |
| pKa | 3.84 [ntawm 20 ℃] |
| MW | 152.15 |
| Qhov taw tes kub hnyiab | 157°C |
| Lub zog ua pa | 0.021Pa ntawm 20 ℃ |
| Cov ntsuas kev cuam tshuam | 1.4810 (kwv yees) |
1,2,3,6-Tetrahydrophthalic anhydride yog ib qho nruab nrab siv rau hauv kev npaj cov tshuaj tua kab xws li pyrethroids thiab fungicides xws li carbendazim. Nws kuj tseem siv tau rau hauv kev tsim cov alkyd resins, unsaturated polyester resins, plasticizers, thiab cov neeg sawv cev curing.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob khoom raws li koj xav tau.
Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev thov ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev tshaj tawm kev nce qib ntawm peb cov neeg siv khoom; ua tus khub koom tes tas mus li ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau OEM / ODM Supplier Thpa /CAS 85-43-8/ Cis-1, 2, 3, 6-Tetrahydrophthalic Anhydride / Thpa Curing Agent rau Epoxy Resin thiab Unsaturated Polyester Resin, Peb cov khoom muag tsis tu ncua rau ntau pawg thiab ntau lub Hoobkas. Lub caij no, peb cov khoom muag rau Tebchaws Meskas, Ltalis, Singapore, Malaysia, Russia, Poland, ntxiv rau Middle East.
OEM/ODM Tus Neeg Muab Khoom Thpa Curing Agent thiab Tetrahydrophthalic Anhydride Curing Agent, Txhawm rau ua tiav peb lub hom phiaj ntawm "cov neeg siv khoom ua ntej thiab kev sib pab sib pab" hauv kev koom tes, peb tsim kom muaj pab pawg tsim khoom tsim nyog thiab pab pawg muag khoom los muab kev pabcuam zoo tshaj plaws los ua kom tau raws li peb cov neeg siv khoom xav tau. Txais tos koj los koom tes nrog peb thiab koom nrog peb. Peb yog koj qhov kev xaiv zoo tshaj plaws.
