TRIMETHYLOLPROPANE (TMPP)
Numera CAS: 77-99-6
HS:29054100
Fuafuaga: CH3CH2C(CH2OH)3
mamafa mole: 134. 17
Solubility ： E faigofie ona solu i le vai ma le acetone, soluble i le carbon tetrachloride, chloroform ma le diethyl ether, e le mafai ona solu ile aliphatic hydrocarbon ma aromatic hydrocarbon.
Mea fa'apuna: 295℃ i le mamafa masani
Fa'amatalaga:
| MEA | Vasega MUAMUA |
| FA'AVAE | mautu |
| Mama, w/% | ≥99.0 |
| Hydroxy,w/% | ≥37.5 |
| Susū,w/% | ≤0.05 |
| Acidity( faitau eHCOOH), w/% | ≤0.005 |
| Tulaga fa'ama'ila/℃ | ≥57.0 |
| Pefu ,w /% | ≤0 005 |
| VALUE | ≤20 |
Talosaga:
O le TMP ose mea tau vaila'au lelei. E masani ona faʻaaogaina i le alkyd resin, polyurethane, unsaturated polyester, polyester resin, faʻapipiʻi ma isi vaega. E mafai foi ona faʻaaogaina e faʻapipiʻi ai le suauʻu aero, plasticizer, surfactant, ma isi, ma e mafai ona faʻaaogaina e avea ma faʻamautu vevela mo fesoasoani ie ma PVC resins.
afifi:
O lo'o fa'apipi'iina i le fa'alavaina o ato fa'apipi'i palasitika. Ole mamafa ole mamafa ole 25kg. Po'o le mamafa fa'amau e 500 kilokalama ato lalaga iila.