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

Inkcazo:I-molecular formula ye-tetrahydrophthalic anhydride yi-C8H8O3.Olona setyenziso lwayo lusebenza njengearhente yokunyanga iireyini ze-epoxy, njengesilungisi seentlaka zepolyester ezingaxutywanga kunye ne-alkyd resins, kwaye njengeyona nto ibalulekileyo ephakathi ekudibaneni kwezibulali zinambuzane kunye namayeza.

Iimpawu:

1. Ubunyulu obuphezulu kunye nombala okhanyayo

2. I-viscosity ephantsi

3. Ukusebenza okuzinzileyo, indawo yokukhenkceza ephantsi, ubomi bembiza ende

4. Ukuguquguquka okuphantsi

5. Ukunyibilika okulungileyo okufanayo

Isicelo:

1. Isetyenziswa njenge epoxy resin ephilisa iarhente, esetyenziswa kwi plasticizers, alkyd resins, unsaturated polyester resins, esetyenziswa kwimveliso ye surfactants, izinto zokumanzisa, emulsifiers, herbicides, inhibitors plant growth, amayeza okubulala izinambuzane, imichiza yokungunda, i-repellants yezinambuzane, i-agent yonyango yefiber izongezo, njl.

2. Luhlobo olutsha lwe-organic acid anhydride epoxy resin ephilisa i-agent enentsebenzo egqwesileyo.Isetyenziswe kwii-alkyd resins kunye ne-resins ezingaxutywanga ukuphucula i-adhesion, i-elasticity, i-gloss kunye nokuxhathisa kwamanzi kwiingubo.Njengeplasticizer, inokuphucula ukumelana nokubanda kunye nokumelana nobushushu kwePVC, kwaye ayinayo ityhefu.

Amacebiso ngokubanzi:Ukuba iarhente yokunyanga ikhazimla, inokufudunyezwa ukuya kuma-40 ~ 80℃ ukubuyisela imeko yayo yangaphambili ngaphandle kokuchaphazela ukusebenza kwayo kwasekuqaleni.

Umqulu:25 kg ubunzima obushiyekileyo.

Ezothutho kunye nokugcinwa:

Kuphephe ukukhanya, imvula kunye nobushushu obuphezulu kwezothutho.

Gcina iimveliso kunye nezikhongozeli ezitywiniweyo ezimnyama ebumnyameni, kude nobushushu, umoya kunye neemeko ezipholileyo, zigcine kude nomlilo.Ubomi beshelufu iinyanga ezili-12 kwindawo yokugcina ephezulu
iqondo lobushushu 35℃.

Ukuba uyayisebenzisa idlule kwishelufu ephilayo, kufuneka ivavanye kwakhona izikhombisi zobugcisa, kufuneka ifaneleke phambi kokusetyenziswa.