Waikawa Itakonic/CAS: 97-65-4
Whakaahuatanga Poto:
Ingoa Hua: Waikawa Itaconic
CAS: 97-65-4
Momo: ZA-Y
MF:C5H6O4
MW:130.1
HANGANGA:
Whakaahuatanga:
Ko te waikawa itaconic, he waikawa waro dicarbonic kāore i te mākū, he hua pākia o Aspergillus itaconicus.
Whakatakotoranga:
| Taonga | Whakatakotoranga |
| Te pūwāhi rewa | 165-168 °C (whakamārama) |
| Te pūwāhi koropupū | 268°C |
| Kiato | 1.573 g/mL i te 25 °C (i roto i te rama) |
| Pēhanga kohu | 0.0000115 Pa (20 °C) |
| Taupū whakaata | 1.4980 (whakatau tata) |
| Te pāmahana rokiroki | Penapenahia i raro i te +30°C. |
| Te wairewatanga | 77.49g/rita |
| Puka | Paura Tioata, Tioata rānei |
| Tae | Mā ki te beige mārama |
| pka | 3.85 (i te 25℃) |
| Fp | 268°C |
Whakamahinga
Ko ngā whakamahinga matua o te waikawa itaconic ko ngā copolymerization, ngā kapia, ngā plasticizer, me ngā tāpiringa hinu hinu.
Ka whakamahia te waikawa itaconic hei hanga i ngā acrylonitrile-butadiene-styrene me ngā acrylate latexes. Ka whakamahia hoki hei hanga i te waikawa poly-itaconic, ngā kapia, ngā wāhanga biofuel me ngā sima ionomer. Ka kitea te whakamahinga i roto i ngā ahumahi kakahu, matū me te rongoā. Ka whakamahia hoki hei tāpiri i roto i ngā muka me ngā kapia whakawhiti katote hei whakanui ake i te pakū, te ārai wai, te ātete ā-tinana, te kaha ki te mate me te roa ake. Hei tāpiri, ka mahi hei co-monomer e whakamahia ana i roto i te hanga i ngā muka me ngā rapa kiriaku, ngā muka karāhe whakapakaritia, ngā taimana horihori me te arotahi. Hei tāpiritanga ki tēnei, ka mahi hei here me te kaihoko rahi i roto i ngā muka kore-whatu.
Te Tākai me te Tukunga
25KG/Pēke.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
