Trimethylolprropane (TMPP)
CAS Tsis muaj: 77-99-6
HS: 29054100
Cov Txheej Txheem Txheej Txheem: Ch3ch2C (CH2OH) 3
Molecular hnyav: 134. 17
Solubility: nws yooj yim soluble hauv dej thiab acetone, soluble nyob rau hauv carbon tetrachloride, chloroform thiab diethil ecocarbon thiab cov ntxhiab hydrocarbon.
Hnhaaib taw tes: 295 ℃ nyob rau hauv qhov siab zoo
Cov Lus Qhia Tshwj Xeeb:
| Yam | Thawj chav kawm |
| Lub apperig | khov kho |
| Purity, w /% | ≥99.0 |
| Hydroxy, w /% | ≥37.5 |
| Ya raws, w /% | I≤0.05 |
| Acidity (suav los ntawmHCOOH), W /% | I≤0.005 |
| Crystallization taw tes / ℃ | ≥7.0 |
| Tshauv, W /% | I≤0 005 |
| Xim | 5Y20 |
Daim Ntawv Thov:
TMP yog ib qho khoom siv tau zoo tshaj plaws. Nws yog tsuas yog siv nyob rau hauv Alkyd Resin, Polyurethane, tsis tau txais Polyester, Polyester Resin, Txheej thiab lwm yam. Nws tseem tuaj yeem siv los ua hluavtaws Aero roj roj, tshuab yas, surfactant, thiab tuaj yeem siv los ua cua sov stabilizer rau cov textile pab thiab PVC Resins.
Pob:
Nws tau ntim nrog cov hnab yas sib txuas. Qhov nyhav nyhav yog 25kg. Lossis nyhav yog 500 kg yas lub hnab ntim.