TRIMETHYLOLPROPANE (TMPP)
CAS No..: 77-99-6
HS: 29054100
Ilana igbekalẹ: CH3CH2C(CH2OH) 3
Ìwúwo molikula: 134. 17
Solubility ： O jẹ irọrun tiotuka ninu omi ati acetone, tiotuka ni tetrachloride erogba, chloroform ati ether diethyl, insoluble ni hydrocarbon aliphatic ati hydrocarbon aromatic.
Oju otutu: 295 ℃ ni titẹ lasan
Sipesifikesonu:
| Nkan | ILẸ KINNI |
| Irisi | ṣinṣin |
| Mimọ, w/% | ≥99.0 |
| Hydroxy, w/% | ≥37.5 |
| Ọrinrin, w/% | ≤0.05 |
| Acidity (ti a kà nipasẹHCOOH) ,w/% | ≤0.005 |
| Aaye Crystallization/℃ | ≥57.0 |
| Eeru, w /% | ≤0005 |
| ÀWÒ | ≤20 |
Ohun elo:
TMP jẹ ọja kemikali itanran pataki.O ti wa ni o kun lo ni alkyd resini, polyurethane, unsaturated polyester, polyester resini, bo ati awọn agbegbe miiran.O tun le ṣee lo lati kolaginni aero epo, plasticizer, surfactant, ati be be lo, ati ki o le ṣee lo bi ooru amuduro fun aso arannilọwọ ati PVC resins.
Apo:
O ti wa ni aba ti pẹlu ikan ṣiṣu yellow apo.Iwọn apapọ jẹ 25kg.Tabi iwuwo apapọ jẹ 500 kg ṣiṣu hun apo.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa