PEG-400 wai CAS NO.25322-68-3
Huahana Huahana
- ʻO PEG-400 ʻaʻohe mea ʻawaʻawa, ʻaʻole hoʻonāukiuki, ʻawaʻawa iki i ka ʻono, hiki ke hoʻoheheʻe wai maikaʻi, a maikaʻi hoʻi me ka nui o nā mea kūlohelohe. Loaʻa iā lākou ka lubricity maikaʻi loa, ka dispersibility, adhesives a me nā mea palupalu a hoʻohana nui ʻia i ka cosmetics, pharmaceuticals, chemical fiber, rubber, plastics, papermaking, paint, electroplating, pesticides, metal processing and food processing industry.
- Hiki ke hoʻoheheʻe ʻia ka PEG-400 i ka wai a me nā ʻano mea hoʻoheheʻe kūlohelohe, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i nā aliphatic hydrocarbons, benzene, glycol, etc. Loaʻa iā ia ke kūpaʻa maikaʻi, ka lubricity, ka hoʻoheheʻe wai, ka paʻa ʻana o ka wai, ka adhesion a me ke kūpaʻa wela. No laila, ma ke ʻano he lubricants, humectants, dispersants, adhesives, excipients, etc., hoʻohana ʻia ia i ka lāʻau lapaʻau, cosmetics, rubber, plastic, chemical fiber, pepa, pena, electroplating, pesticide, metal processing and food processing industry. Laulā o nā noi.
- Paʻa ʻo PEG-400 a ʻaʻole maʻalahi ka pōʻino. He palekana a paʻa nā injections i loaʻa iā PEG ke hoʻomehana ʻia i 150 degere Celsius. Eia kekahi, hiki ke hoʻohui pū ʻia me ke kaumaha molekala kiʻekiʻe (PEG), akā ʻo ka hui ʻana ʻehiku i loaʻa ka solubility maikaʻi a me ka hoʻopili maikaʻi ʻana me nā lāʻau lapaʻau.
Nānā Kūlana
| Nā mea | Hōʻike |
| Ka nana aku | ʻAʻole waihoʻoluʻu a i ʻole melemele māmā a ʻalohilohi wai me ka ʻano māmā |
| Ph he solution wai me ka hakina nui o 5%,ph | 5.5-7.5 |
| ka nui o ka wai ,% | ʻO 0.5 ka nui |
| ʻO ka nui o ka lehu sulphate | Max 0.1 |
| Nalo o ka nuipaa ma ka maloo ana,% | ʻO 1.5 ka nui |
| Loaʻa ka ʻakika acetic manuahi,% | ʻOi ka 0.024 |
| Helu Hydroxyl, mg KOH/g | 260-290 |
| Mono-, diethyleng glycol maʻiʻo nuipa | ʻO 0.25 ka nui |
| Ka waihoʻoluʻu o 25% wai, ʻāpana hazen | Max 25 |
| Ethylene oxide nuipa maʻiʻo,% | 0.01 ka nui |
| ʻO ka nui o ka hao (Fe),% | Max ,0001 |
Palapala noi
- Kemika o kēlā me kēia lā: deodorant, lipstick, huahana kopa, emulsifier textile, kōkua hoʻopau
- ʻO ka hoʻomaʻemaʻe ʻoihana: electroplating, wili uila, lubricating aila, ink matrix i ka hana metala
- ʻO nā mea kōkua i ka hoʻololi ʻana i ka plastik: mea hoʻololi wela latex, ʻoihana textile: antistatic agent, emulsifier, mea hoʻopau.
- Hoʻohana ʻia ma ke ʻano he humectant, inorganic salt solubilizer a me viscosity regulator i ka ʻoihana kemika i kēlā me kēia lā; ma ke ʻano he mea palupalu a antistatic i ka ʻoihana textile; ma ke ʻano he mea pulu ma ka hana pepa a me nā ʻoihana pesticide
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
