Mbelata Trimethylolpropane triacrylate/TMPTA cas 15625-89-5 dị elu.
1. Aha Chemical: Hydroxymethyl Propane Triacrylate
2. Nọmba CAS: 15625-89-5
3. Ụdị ihe omimi: C14H20O6
4. Ọdịdị: doro anya, mmiri mmiri na-enweghị agba
5. Isi: enweghị isi
6. Viscosity: 20-50 mPa·s
7. Nnukwu ike ndọda: 1.07-1.09 g/cm³
Uru
HPMA na-achọta ngwa dị ukwuu na ụlọ ọrụ dị iche iche, gụnyere adhesives, mkpuchi, ink na akwa.N'ihi mmeghachi omume ya dị elu yana ihe njiri mara mma, a na-ejikarị ya dị ka onye na-emekọrịta ihe ma ọ bụ onye na-akwalite adhesion na usoro ọgwụgwọ UV.Na mkpuchi, HPMA na-ebuli nguzogide ọkọchị ma na-enye nguzogide kemịkalụ ka mma.N'ime ụlọ ọrụ akwa, HPMA na-arụ ọrụ dị ka onye na-eme ka ọ dị nro ma na-enyere aka melite nkwụsị nke akwa akwa.Ọzọkwa, a na-ejikwa HPMA na mmepụta nke resins anya, ihe eze, na mbipụta 3D.
Mmechi
N'ikpeazụ, Hydroxymethyl Propane Triacrylate (TMPTA) bụ kemịkalụ kemịkalụ na-arụ ọrụ nke ọma n'ọtụtụ ebe na ụlọ ọrụ dị iche iche.Site na ịrụ ọrụ atọ ya, HPMA na-enye ezigbo mmeghachi omume yana akụrụngwa akụrụngwa ka mma, na-eme ka ọ bụrụ ihe bara uru na nrapado, mkpuchi, ink na akwa.Site na ọtụtụ uru ya na ngwa dị ukwuu, HPMA bụ nhọrọ ntụkwasị obi maka ụlọ ọrụ na-achọ ihe ngwọta dị elu.
Nkọwapụta
Ọdịdị | Kpochapụ mmiri mmiri | Kpochapụ mmiri mmiri |
Ọdịnaya Ester (%) | ≥95 | 96.6 |
Agba (APHA) | ≤50 | 20 |
Acid (mg (KOH)/g) | ≤0.5 | 0.19 |
Mmiri (%) | ≤0.2 | 0.07 |
Viscosity (CPS/25 ℃) | 70-110 | 98 |