Waikawa Acetic Hukapapa Parakore Teitei – He Whakakorikori Maha-Wāhanga me te Whakarewa Kakariki mō te Hanganga Waro
Ngā Painga Matua
1. Te Parakore Tino-Teitei me te Pūmautanga:
Mā te parakore ≥99.5% ka puta he tauhohenga whai hua, he nui te hua, he mea tino pai mō ngā mahi tairongo (hei tauira, ngā takawaenga rongoā, ngā rauemi tioata wai).
2. Ngā Āhuatanga Rerekē:
Taumata-Taiwhanga: He pai mō te arotautanga tauhohenga iti me ngā rangahau tikanga.
Taumata-Ahumahi: Hototahi ki ngā tukanga whakaputa tauine-mātai me ngā tukanga whakaputa tonu, tae atu ki ngā tauhohenga ngaruiti me ngā pūnaha pēhanga-tiketike.
3. Haumaru me te Oranga Tonu:
Mā te takai hiri (hoahoa ātete-tauraki + whakakī hau koretake) ka ārai i te mimiti me te poke, e tutuki ana i ngā paerewa taiao ISO 14001.
Ka taea te hangarua mā ngā tikanga whakahoro, mimiti rānei, ka whakaiti i te para mā te neke atu i te 70%.
4. Te Whai Hua o te Utu:
Ka whakakapi i ngā waikawa waikura (hei tauira, te waikawa whanariki) hei whakakorikori waikawa kaha, ka whakaiti i te waikura o ngā taputapu.
Ka mahi tahi me ngā wai katote hei whakanui ake i ngā hua me te whakapoto i ngā wā tauhohenga.
Ngā tono noa
Ngā rongoā:
Te whakapūmau i te ibuprofen (te hua tae atu ki te 98%).
Te whakanui i te cefalexin (kua piki ake te whiriwhiringa mā te 20%).
Ngā Matū Pai:
Te hanga kakara: Te hanga matomato o ngā esters taiao (hei tauira, te isoamyl acetate, te benzyl acetate).
Ngā takawaenga tae: Te waikura whakakorikori o ngā matū whakaputa waikawa benzoic (te pāmahana tauhohenga kua whakaitihia mā te 15%).
Pūtaiao Pūmua:
Te hanga kapia polyester: Te hanga PET hoa-taiao mā te transesterification.
Te acetate cellulose: Whakamahia i roto i ngā takai hauora me ngā takai pirau-koiora.
Matū Tātari:
Te whakarewa pōro mō te whakarite i te wāhanga neke HPLC.
Te maimoatanga tauira i mua: Te whakarewatanga o ngā matū kore e tino wairewa (hei tauira, ngā alkaloid, ngā steroids).
Ngā Whakatakotoranga
| Ingoa Hua | Waikawa Acetic Hukapapa | |||||||||
| Tātai Matū | C2H4O2 | |||||||||
| Taumaha ngota | 60.05 karamu/mol | |||||||||
| Āhua | Wai mārama kore tae | |||||||||
| Te Pūwāhi Rewa | 16.6℃ | |||||||||
| Te Pūtake Kohua | 117.9℃ | |||||||||
| Kiato | 1.0492 karamu/cm³ | |||||||||
| Nama Kāri | 64 - 19 - 7 | |||||||||
| Waehere HS | 29152110 | |||||||||
| EINECS NO | 200 - 580 - 7 | |||||||||
| Tono | Whakamahia i roto i ngā matū, kai, rongoā, me ngā kakahu | |||||||||
Pepa Whakahaere Kounga
| Ingoa Hua | Waikawa Acetic Hukapapa | ||||||
| TAONGA | Whakatakotoranga | Hua | |||||
| Te Tae Matū (i roto i a Hazen) mōrahi | 10 | 10 | |||||
| Te ihirangi waikawa acetic, % min | 99.8 | 99.90 | |||||
| Te nui o te makuku, % mōrahi | 0.15 | 0.1 | |||||
| Te ihirangi waikawa formic, % mōrahi | 0.05 | 0.024 | |||||
| Te nui o te acetaldehyde, % mōrahi | 0.03 | 0.01 | |||||
| Te toenga i te mimiti, % mōrahi | 0.01 | 0.003 | |||||
| Te nui o te rino (i runga i te Fe),% mōrahi | 0.00004 | 0.00004 | |||||
| Te wā permanganate, min | 30 | 30 | |||||
Te Tākai me te Rokiroki
Rahi o te Taiwhanga: Ngā pounamu karāhe 500mL/1L (ngā ārai PTFE, ātete ki te makuku).
Rahi Ahumahi: Ngā pahu rino paerewa-ISO 25kg/200L (kua whakakikoruatia ki te polyethylene, ātete ki te waikura).
Ngā Otinga Ritenga: E wātea ana i roto i ngā ipu 500mL hei tirotiro i te kaha whakaputa.
Ngā Tikanga Rokiroki:
Penapenahia ki te ≤30°C i roto i ngā ipu e tiakina ana e te mārama; 12 marama te roa o te oranga.
Puritia kia matara atu i ngā pūtake mura me ngā matū whakahāora kaha; me penapena ki roto i ngā kāpata ātete-pahū.
E tutuki ana i te whakarōpūtanga matū GHS; kua whakaratohia te MSDS (Material Safety Data Sheet).