ʻO Pentaerythritol 98% no ka ʻoihana uhi
ʻIkepili ʻenehana
| Nā mea | Unite | Kūlana | Ka hopena |
| Ka nana aku | Paʻa a i ʻole ka pauka keʻokeʻo ʻala ʻole | ||
| Mono-PE | WT%≥ | 98 | 98.5 |
| Waiwai hydroxyl | %≥ | 48.5 | 49.4 |
| Māmā | % ≤ | 0.2 | 0.04 |
| Lehu | Wt%≤ | 0.05 | 0.01 |
| kala phthalic | ≤ | 1 | 1 |
Hoʻohana
Hoʻohana nui ʻia ka Pentaerythritol i ka ʻoihana uhi no ka hana ʻana i nā resins alkyd. He mea koʻikoʻi kēia mau resins o nā uhi he nui, e hāʻawi ana i ka lōʻihi, adhesion a me ka pale ʻana i ka corrosion. Eia kekahi, hoʻohana nui ʻia ka pentaerythritol i ka synthesis o nā lubricants kiʻekiʻe e hāʻawi i ka hana kiʻekiʻe a me ka pale mau loa no nā mīkini a me nā kaʻa.
Eia kekahi, he mea nui ka pentaerythritol i ka hana ʻana i nā plasticizers a me nā surfactants. Hoʻonui ka Plasticizers i ka maʻalahi a me ka lōʻihi o nā plastics, e hoʻolilo iā lākou i ʻāpana koʻikoʻi o ka nui o nā noi. Ma ka ʻaoʻao ʻē aʻe, he mea koʻikoʻi ka emulsifying a me ka huʻihuʻi o nā surfactants a hoʻohana ʻia i nā ʻoihana e like me ka mālama pilikino, hoʻomaʻemaʻe a me ka mahiʻai.
Ma waho aʻe o kāna kuleana i nā noi ʻoihana like ʻole, hoʻohana ʻia ka pentaerythritol i ka synthesis o nā lāʻau lapaʻau a me nā mea pahū. ʻO kāna mau mea kemika kūʻokoʻa e lilo ia i mea hoʻohui maikaʻi i ka hana lāʻau lapaʻau, e kōkua ana i ka hoʻonui ʻana i ka pono a me ka paʻa o kekahi mau ʻano. Hoʻohui ʻia, ʻo nā waiwai flammable o pentaerythritol e lilo ia i mea nui i ka hana ʻana i nā mea pahū, e hoʻonui ana i ka paʻa a me ka ikaika o kēia mau mea.
ʻO ka holoʻokoʻa, ʻo ka pentaerythritol kahi mea waiwai waiwai nui e hāʻawi ana i nā noi i nā ʻoihana like ʻole. ʻO kāna versatility a me ka kemika kūikawā e lilo ia i mea kaulana i ka hana ʻana i nā resins alkyd, nā lubricants kiʻekiʻe, plasticizers, surfactants, pharmaceuticals a me nā mea pahū. Me kona keʻokeʻo keʻokeʻo crystalline pauka, ua maʻalahi ka hoʻokomoʻana i nāʻano hana likeʻole, e hāʻawi ana i ka hana maikaʻi a me ka hilinaʻi. E hilinaʻi i ka pentaerythritol e hoʻokiʻekiʻe i kāu huahana a hoʻonui i ko lākou pono.
