Hiki ke hoʻohana ʻia nā huahana polyethylene glycol i ka lāʻau lapaʻau.Hiki ke hoʻohana ʻia ka polyethylene glycol me ka haʻahaʻa haʻahaʻa haʻahaʻa e like me ka solvent, cosolvent, o / w type emulsifier a me stabilizer, hoʻohana ʻia e hana i nā hoʻokuʻu sima, emulsions, injections, etc., a hoʻohana ʻia hoʻi e like me ka wai-soluble base a suppository. kumu.Hoʻohana pinepine ʻia ka waxy polyethylene glycol paʻa me ke kaumaha molekala kiʻekiʻe e hoʻonui i ka viscosity a me ka paʻa ʻana o ka wai PEG haʻahaʻa haʻahaʻa, a no ka uku ʻana i nā lāʻau ʻē aʻe;no nā lāʻau lapaʻau ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻohana ʻia kēia huahana ma ke ʻano he mea lawe dispersant paʻa e hoʻokō No ke kumu o ka hoʻopuehu paʻa, PEG4000 a me PEG6000 nā mea hoʻonaninani maikaʻi, hydrophilic polishing material, membrane material a me nā mea capsule, plasticizers, lubricants. a me ka pill matrix, i hoʻohana ʻia no ka hoʻomākaukau ʻana i nā papa, nā pila, nā capsules, a me nā microcapsules.E kali.
PEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000
Hōʻike | Nānā (25℃) | kala Pt-Co | Waiwai hydroxyl mgKOH/g | Molecular mass | Lahi hau ℃ | Mositure (%) | Waiwai pH (1% hoʻonā wai) |
PEG-200 | ʻO ka wai ʻākala kala ʻole | ≤20 | 510~623 | 180~220 | — | ≤1.0 | 5.0~7.0 |
PEG-300 | ʻO ka wai ʻākala kala ʻole | ≤20 | 340~416 | 270~330 | — | ≤1.0 | 5.0~7.0 |
PEG-400 | ʻO ka wai ʻākala kala ʻole | ≤20 | 255~312 | 360~440 | 4~10 | ≤1.0 | 5.0~7.0 |
PEG-600 | ʻO ka wai ʻākala kala ʻole | ≤20 | 170~208 | 540~660 | 20~25 | ≤1.0 | 5.0~7.0 |
PEG-800 | Paʻi keʻokeʻo waiu | ≤30 | 127~156 | 720~880 | 26~32 | ≤1.0 | 5.0~7.0 |
PEG-1000 | Paʻi keʻokeʻo waiu | ≤40 | 102~125 | 900~1100 | 38~41 | ≤1.0 | 5.0~7.0 |
PEG-1500 | Paʻa keʻokeʻo waiu | ≤40 | 68~83 | 1350~1650 | 43~46 | ≤1.0 | 5.0~7.0 |
PEG-2000 | Paʻa keʻokeʻo waiu | ≤50 | 51~63 | 1800~2200 | 48~50 | ≤1.0 | 5.0~7.0 |
PEG-3000 | Paʻa keʻokeʻo waiu | ≤50 | 34~42 | 2700~3300 | 51~53 | ≤1.0 | 5.0~7.0 |
PEG-4000 | Paʻa keʻokeʻo waiu | ≤50 | 26~32 | 3600~4400 | 53~54 | ≤1.0 | 5.0~7.0 |
PEG-6000 | Paʻa keʻokeʻo waiu | ≤50 | 17.5-20 | 5500~7000 | 54~60 | ≤1.0 | 5.0~7.0 |
PEG-8000 | Paʻa keʻokeʻo waiu | ≤50 | 12~16 | 7200~8800 | 55~63 | ≤1.0 | 5.0~7.0 |
1. Hiki ke hoʻohana i nā huahana polyethylene glycol series i ka lāʻau lapaʻau.Hiki ke hoʻohana ʻia ka polyethylene glycol me ka haʻahaʻa haʻahaʻa haʻahaʻa e like me ka solvent, cosolvent, o / w type emulsifier a me stabilizer, hoʻohana ʻia e hana i nā hoʻokuʻu sima, emulsions, injections, etc., a hoʻohana ʻia hoʻi e like me ka wai-soluble base a suppository. kumu.Hoʻohana pinepine ʻia ka waxy polyethylene glycol paʻa me ke kaumaha molekala kiʻekiʻe e hoʻonui i ka viscosity a me ka paʻa ʻana o ka wai PEG haʻahaʻa haʻahaʻa, a no ka uku ʻana i nā lāʻau ʻē aʻe;no nā lāʻau lapaʻau ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻohana ʻia kēia huahana ma ke ʻano he mea lawe dispersant paʻa e hoʻokō No ke kumu o ka hoʻopuehu paʻa, PEG4000 a me PEG6000 nā mea hoʻonaninani maikaʻi, hydrophilic polishing material, membrane material a me nā mea capsule, plasticizers, lubricants. a me ka pill matrix, i hoʻohana ʻia no ka hoʻomākaukau ʻana i nā papa, nā pila, nā capsules, a me nā microcapsules.E kali.
2. Hoʻohana ʻia ʻo PEG4000 a me PEG6000 e like me nā excipients i ka ʻoihana lāʻau lapaʻau no ka hoʻomākaukau ʻana i nā suppositories a me nā ʻaila;hoʻohanaʻia ma keʻano he mea hoʻopau i kaʻoihana pepa e hoʻonui i ka'ōlinolino a me ka maʻalahi o ka pepa;ma ke ʻano he mea hoʻohui i loko o ka ʻoihana lāʻau e hoʻonui i ka lubrication o nā huahana rubber Properties a me ka plasticity, e hoʻemi i ka hoʻohana ʻana i ka mana i ka wā o ka hana ʻana, a hoʻonui i ke ola lawelawe o nā huahana lāʻau.
3. Hiki ke hoʻohana ʻia nā huahana moʻo polyethylene glycol e like me nā mea maka no nā ester surfactants.
4. Hiki ke hoʻohanaʻia ka PEG-200 ma keʻano he mea no ka hoʻohuihui organik a me ka mea lawe wela me nā koi kiʻekiʻe.Hiki ke hoʻohana ʻia ma ke ʻano he humectant, he mea hoʻoheheʻe paʻakai inorganic, a me ka mea hoʻoponopono viscosity i ka ʻoihana kemika i kēlā me kēia lā;hiki ke hoʻohana ʻia e like me ka mea palupalu a me ka anti-corrosion agent i ka ʻoihana textile.Electrostatic agent;hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe i ka hana pepa a me nā ʻoihana pesticide.
5. Hoʻohana ʻia ʻo PEG-400, PEG-600, PEG-800 ma ke ʻano he kumu no nā lāʻau lapaʻau a me nā mea hoʻonaninani, nā lubricants a me nā mea hoʻomaʻemaʻe i ka ʻoihana a me ka ʻoihana textile.Hiki i ka PEG-600 ke hoʻohui i ka electrolyte i ka ʻoihana metala ke hoʻonui i ka hopena wili a hoʻonui i ka nani o ka ʻili metala.
6. Hoʻohana ʻia ʻo PEG-1000, PEG-1500 ma ke ʻano he matrix a i ʻole lubricant a me ka palupalu i nā ʻoihana lāʻau lapaʻau, textile a me nā mea hoʻonaninani;ma ke ʻano he dispersant i ka ʻoihana uhi;e hoʻomaikaʻi i ka dispersibility wai a me ka maʻalahi o ka resin, ʻo ka dosage he 20 ~ 30%;I loko o ka inika, hiki iā ia ke hoʻomaikaʻi i ka hiki ke hoʻoheheʻe ʻia o ke kala a hoʻemi i kona volatility.He mea kūpono ia no ka pepa wax a me ka inika pad stamp.Hiki ke hoʻohana ʻia no ka hoʻoponopono ʻana i ka ʻīnika viscosity i ka peni pōpō peni;hoʻohana ʻia ma ke ʻano he dispersant i loko o ka ʻoihana pāpaʻi e hoʻolaha i ka vulcanization Hoʻohana ʻia ia ma ke ʻano he dispersant no ka hoʻopiha ʻeleʻele kalapona.
7. Hoʻohana ʻia ʻo PEG-2000 a me PEG-3000 ma ke ʻano he mau mea hoʻoheheʻe metala, kiʻi uea metala, paʻi a hana ʻana i nā lubricants a me ka ʻoki ʻana i nā wai, ka wili ʻana i nā lubricating polishes, welding agents, etc.;hoʻohana ʻia e like me ka lubricants i ka ʻoihana pepa, a me nā mea ʻē aʻe.
8. Hoʻohana ʻia ʻo PEG-4000 a me PEG-6000 ma ke ʻano he substrates i ka hana ʻana i nā lāʻau lapaʻau a me nā ʻoihana hoʻonaninani e hoʻoponopono i ka viscosity a me ka helu heheʻe;hoʻohana ʻia ma ke ʻano he lubricants a me nā mea hoʻoluʻu i ka ʻoihana hoʻoheheʻe a me ka hana metala, a i ka hana ʻana i nā pesticides a me nā puaʻa.Hoʻohana ʻia e like me ka dispersant a me ka emulsifier;hoʻohana ʻia ma ke ʻano he antistatic agent a me ka lubricant i ka ʻoihana textile.
9. Hoʻohana ʻia ʻo PEG8000 ma ke ʻano he matrix i ka hana ʻana i nā lāʻau lapaʻau a me nā ʻoihana hoʻonaninani e hoʻoponopono i ka viscosity a me ka helu heheʻe;ma ke ʻano he lubricant a me ka mea hoʻoluʻu i loko o ka ʻoihana hoʻoheheʻe a me ka hana metala, ma ke ʻano he dispersant a me ka emulsifier i ka hana ʻoihana o nā pesticides a me nā pigments Agent;hoʻohana ʻia ma ke ʻano he antistatic agent a me ka lubricant i ka ʻoihana textile.
Pehea wau e lawe aiPEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000?
ʻŌlelo uku
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Ka manawa o waena o ka hoʻomaka a i ka wā pau
≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku.
>25kg: hoʻokahi pule
Laʻana
Loaʻa
Pūʻolo
PEG200, 400, 600, 800, 1000, 1500 ua hoʻopili ʻia i loko o 200kg pahu hao a i ʻole 50kg pahu plastik;PEG2000, 3000, 4000, 6000, 8000 i ʻoki ʻia a hoʻopaʻa ʻia i loko o nā ʻeke ulana 20Kg.
Waihona
E mālama i kahi maloʻo a me ka makani.