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

Nqe lus piav qhia:Cov mis mos molecular ntawm tetrahydrophthalic anhydride yog C8H8O3.Nws txoj kev siv tseem ceeb yog ua tus neeg sawv cev kho rau epoxy resins, raws li kev hloov pauv rau unsaturated polyester resins thiab alkyd resins, thiab yog ib qho tseem ceeb nruab nrab rau kev sib txuas ntawm cov tshuaj tua kab thiab tshuaj.

Yam ntxwv:

1. High purity thiab lub teeb xim

2. Tsawg viscosity

3. Kev ua haujlwm ruaj khov, qhov chaw khov qis, lub neej ntev lub lauj kaub

4. Tsawg volatility

5. Zoo solubility

Daim ntawv thov:

1. Siv los ua epoxy resin curing tus neeg saib xyuas, siv rau hauv plasticizers, alkyd resins, unsaturated polyester resins, siv nyob rau hauv zus tau tej cov surfactants, wetting agents, emulsifiers, herbicides, cog kev loj hlob inhibitors, tshuaj tua kab, fungicides, tshuaj tua kab, fiber kho cov neeg ua hauj, lubricant additives, thiab lwm yam.

2. Nws yog ib hom tshiab ntawm cov organic acid anhydride epoxy resin curing tus neeg saib xyuas nrog kev ua tau zoo heev.Nws yog siv rau hauv alkyd resins thiab unsaturated resins los txhim kho cov adhesion, elasticity, gloss thiab dej tsis kam ntawm coatings.Raws li cov yas yas, nws tuaj yeem txhim kho qhov txias thiab kub tsis kam ntawm PVC, thiab nws tsis muaj tshuaj lom.

General lus qhia:Yog tias tus neeg sawv cev kho tau crystallizes, nws tuaj yeem ua kom sov rau 40 ~ 80 ℃ los kho nws lub xeev qub yam tsis muaj kev cuam tshuam rau nws qhov kev ua haujlwm qub.

Pob:25 kg net hnyav.

Kev thauj mus los thiab khaws cia:

Tsis txhob ci, nag thiab kub hauv kev thauj mus los.

Khaws cov khoom nrog cov ntim ntim rau hauv qhov tsaus ntuj, kom deb ntawm tshav kub, cua thiab cua txias, kom deb ntawm hluav taws.Txee lub neej 12 lub hlis ntawm kev cia siab tshaj plaws
kub ntawm 35 ℃.

Yog hais tias koj siv nws tshaj lub txee nyob, nws yuav tsum tau rov ntsuam xyuas cov kev qhia, yuav tsum tsim nyog ua ntej siv.