Propylene Glycol Kounga Teitei mō te Ahumahi / USP
Ngā Whakatakotoranga
CAS: 57-55-6
Paerewa Whakamātautau: Q/YH11-2010
Te Takenga Mai: Shandong, Haina (Tuawhenua)
| Ngā taonga | Paerewa |
| % Parakore | ≥99.5 |
| Makuku | ≤0.13 |
| Kiato Whānui 20°C (g/cm³) | 1.035-1.039 |
| Tae(APHA) | ≤5 |
| (95%)°CDāraitanga (95%) °C | 184-190 |
| Taupū Whakaata | 1.431-1.433 |
| % toenga i te mura | ≤0.008 |
| Te whanariki (mg/kg)% | ≤0.006 |
| Pūhaumāota(mg/kg)% | ≤0.007 |
Te tākai
215kg/pahu, 80 pahu/20'fcl, (17.2MT)
Ngāwari /20'fcl,(22MT)
Tono
1). whakamahia hei whakaputa i te polyester kore-mākū
2). umanga rongoā me te whakapaipai
3). hei kaihoko ārai huka
Rokiroki
1. Te wāhi rokiroki: Me penapena ki te wāhi maroke, ma, ātete ki te mārama, me te wāhi e pai ana te hauhautanga, kia kore ai e makuku, e pāngia e te rā me te parahanga.
2. Mahana: Penapena ki te pāmahana rūma, karohia te pāmahana teitei, te pāmahana iti me te hukapapa. E taunakihia ana kia whakahaerehia te pāmahana rokiroki i waenga i te 20-25°C.
3. Tākai: Kōwhiria ngā ipu tākai he pai te ārai hau me te kounga pono, pērā i te polyethylene, i ngā pounamu karāhe rānei. Me pupuri kia kore e pakaru, kia ma, kia kore hoki e pakaru ngā ipu rokiroki.
4. Ārai i te waikura: Ārai i te pā ki ngā matū waikura pērā i te waipiro, te kawakore, me ngā waikawa waro.
5. Ārai i te whakapoauau: Ārai i te whakapoauau ki ētahi atu matū, rongoatia, ā, whakamahia kia rite ki te tohu kei te tapanga.
6. Wā rokiroki: Me whakahaere kia rite ki te rā whakaputa, me whakarite kia tika te raupapa whakamahinga, ā, me tino aro turuki i te roanga o te whakamahinga.
Whakamahinga
Poropirēne Karikora; 1,2-Poropanadiol; poropane-1,2-diol;
Ko te MPG te rauemi mata o te kapia polyester kore-mākū, hei hanga i te plasticizer, te kaihoko mata-hohe, te kaihoko whakamaroke, te kawe wera, te ārai huka. Ahumahi whakapaipai; Propylene Glycol; 1,2-Propanediol; propane-1,2-diol; Ka taea te whakamahi i te MPG hei humectant, hei whakangawari, me ētahi atu. Ahumahi tupeka; Ka taea te whakamahi hei reka tupeka, hei kaihoko whakangawari, hei ahumahi kai tiaki; Ka taea te whakamahi hei tae kai, me te ārai-piripiri, me ētahi atu.
He kaiwhakarato ngaio a Rich Chemical i Haina mō te hinu aniline wai propylene glycol wai kounga teitei 99.95% kounga teitei, kua 10 tau e mahi ana i ngā matū waro. Mā te tuku i te tauira kore utu, ka mihi atu mātou ki a koe ki te hoko mai i ngā matū CAS Nama kounga teitei me te parakore teitei me te utu iti mai i a mātou.







