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

Kufotokozera:The molecular formula ya tetrahydrophthalic anhydride ndi C8H8O3.Ntchito yake yayikulu ndikuchiritsa ma epoxy resins, monga chosinthira cha unsaturated polyester resins ndi alkyd resins, komanso ngati gawo lapakati lofunikira pakuphatikizika kwa mankhwala ophera tizilombo ndi mankhwala.

Makhalidwe:

1. Kuyera kwakukulu ndi mtundu wopepuka

2. Low mamasukidwe akayendedwe

3. Kuchita kokhazikika, malo otsika oziziritsa, moyo wautali wa mphika

4. Kusakhazikika kochepa

5. Good mutual solubility

Ntchito:

1. Amagwiritsidwa ntchito ngati epoxy resin kuchiritsa agent, amagwiritsidwa ntchito mu plasticizers, alkyd resins, unsaturated polyester resins, amagwiritsidwa ntchito popanga surfactants, wetting agents, emulsifiers, herbicides, plant growth inhibitors, mankhwala ophera tizilombo, fungicides, fungicides, zothamangitsa tizilombo, mafuta opangira ma fiber, zowonjezera, etc.

2. Ndi mtundu watsopano wa organic acid anhydride epoxy resin kuchiritsa wothandizira ndi ntchito yabwino kwambiri.Amagwiritsidwa ntchito mu alkyd resins ndi unsaturated resins kukonza adhesion, elasticity, gloss ndi madzi kukana zokutira.Monga plasticizer, akhoza kusintha kukana kuzizira ndi kukana kutentha kwa PVC, ndipo si poizoni.

Malangizo onse:Ngati wochiritsayo amawala, amatha kutentha mpaka 40 ~ 80 ℃ kuti abwezeretse momwe adakhalira popanda kusokoneza momwe adagwirira ntchito.

Phukusi:25 kg kulemera kwake.

Mayendedwe ndi kusungirako:

Pewani kuwala, mvula komanso kutentha kwambiri pamayendedwe.

Sungani zinthuzo ndi zotengera zakuda zosindikizidwa mumdima, kutali ndi kutentha, mpweya wabwino komanso malo ozizira, khalani kutali ndi moto.Alumali moyo 12 miyezi pazipita yosungirako
kutentha kwa 35 ℃.

Ngati mumagwiritsa ntchito kupitilira alumali pompopompo, iyenera kubwerezanso zizindikiro zaukadaulo, ziyenera kukhala zoyenerera musanagwiritse ntchito.