TRIMETHYLOLPROPANE (TMPP)
Nambala ya CAS: 77-99-6
HS: 29054100
Mapangidwe kachitidwe: CH3CH2C(CH2OH)3
Kulemera kwa molekyulu: 134. 17
Kusungunuka: Ndiwosavuta kusungunuka m'madzi ndi acetone, sungunuka mu carbon tetrachloride, chloroform ndi diethyl ether, osasungunuka mu aliphatic hydrocarbon ndi onunkhira hydrocarbon.
Kuwira mfundo: 295 ℃ mu kuthamanga wamba
Kufotokozera:
| ITEM | FIRST CLASS |
| KUONEKA | cholimba |
| Chiyero, w/% | ≥99.0 |
| Hydroxy, w/% | ≥37.5 |
| Chinyezi, w/% | ≤0.05 |
| Acidity (yowerengedwa ndiHCOOH) ,w/% | ≤0.005 |
| Crystallization point/℃ | ≥57.0 |
| Phulusa, w /% | ≤0 005 |
| COLOR | ≤20 |
Ntchito:
TMP ndichinthu chofunikira kwambiri chamankhwala. Amagwiritsidwa ntchito makamaka mu alkyd resin, polyurethane, polyester unsaturated, polyester resin, ❖ kuyanika ndi madera ena. Angagwiritsidwenso ntchito synthesis mafuta aero, plasticizer, surfactant, etc, ndipo angagwiritsidwe ntchito monga kutentha stabilizer kwa nsalu wothandizira nsalu ndi utomoni PVC.
Phukusi:
Imadzaza ndi thumba la pulasitiki lopindika. Kulemera konseko ndi 25kg. Kapena kulemera konse ndi thumba la pulasitiki la 500 kg.