cis-1,2,3,6-Tetrahydrophthalic anhydride(THPA)

Tlhaloso:Foromo ea molek'hule ea tetrahydrophthalic anhydride ke C8H8O3.Tšebeliso ea eona e ka sehloohong ke ho phekola li-epoxy resin, e le mokhoa oa ho fetola li-resin tsa polyester tse sa tsitsang le li-alkyd resin, hape e le setsi sa bohlokoa sa ho kopanya chefo e bolaeang likokoanyana le meriana.

Litšobotsi:

1. Bohloeki bo phahameng le 'mala o bobebe

2. Viscosity e tlaase

3. Ts'ebetso e tsitsitseng, sebaka se tlaase sa leqhoa, bophelo bo bolelele ba pitsa

4. Ho hloka botsitso ho tlase

5. Molemo ka bobeli solubility

Kopo:

1. E sebelisoa e le epoxy resin e phekolang, e sebelisoang ka li-plasticizers, alkyd resin, unsaturated polyester resin, e sebelisetsoang ho etsa li-surfactants, li-agent tsa ho kolobisa, li-emulsifiers, li-herbicides, li-inhibitors tsa ho hōla ha limela, chefo e bolaeang likokoanyana, li-fungicides, li-repellants tsa likokoanyana li-additives, joalo-joalo.

2. Ke mofuta o mocha oa organic acid anhydride epoxy resin folisa agent e nang le ts'ebetso e babatsehang.E sebelisoa ka li-alkyd resin le li-resin tse sa tsitsang ho ntlafatsa ho khomarela, elasticity, gloss le ho hanyetsa metsi ha liphahlo.Joaloka polasetiki, e ka ntlafatsa ho hanyetsa serame le ho hanyetsa mocheso oa PVC, 'me ha e na chefo.

Litlhahiso tse akaretsang:Haeba sesebelisoa se phekolang se khanya, se ka futhumatsoa ho 40 ~ 80 ℃ ho khutlisetsa boemo ba sona ba pele ntle le ho ama ts'ebetso ea sona ea mantlha.

Sephutheloana:25 kg boima ba nete.

Lipalangoang le polokelo:

Qoba ho khanya, pula le mocheso o phahameng lipalangoang.

Boloka lihlahisoa ka lijana tse tiisitsoeng tse lefifi lefifing, hole le mocheso, maemo a kenang moea le a pholileng, boloka hole le mollo.Shelf bophelo ba likhoeli tse 12 ka polokelo palo e kahodimodimo
mocheso oa 35 ℃.

Haeba u e sebelisa e feta shelefo e phela, e hloka ho hlahloba hape matšoao a tekheniki, e tlameha ho ba le tsebo pele e sebelisoa.