Mea Hana Maikaʻi Kumu 1,2-propylene glycol CAS:57-55-6
Nā huaʻōlelo like
PROPYLENEGLYCOL,REAGENT(ACS)PROPYLENEGLYCOL,REAGENT(ACS)PROPYLENEGLYCOL,REAGENT(ACS);
Propyledneglycol;GlycerolImpurity3（GlycerolEPImpChemicalbookurityC）;Propyleneglycol57-55-6;PropyleneglycolManufacturer;
1,2-PROPANEDIOL,GRACS99.5%;PROPYLENEGLYCOLTECHGRADE;PropyleneGlycol,Reagent
Nā noi o PG
1. ʻO nā mea maka no ka resin, plasticizers, surfactants, emulsifiers, a me emulsifiers hiki ke hoʻohana ʻia e like me ka antifreeze a me nā mea lawe wela.
2. No ke kinoea chromatography i hoʻopaʻa ʻia, ka mea hoʻoheheʻe, antifreeze, plasticizer a me ka mea hoʻoheheʻe wai.
3. Loan solvent;humidizer;moisturizer;lāʻau lapaʻau;antioxidant;mea hoʻoikaika kino;surfactant;mea hoʻopaʻa;mānoanoa;mea hooponopono palaoa;emulsifier;mea hoʻonani;mea hana hana.Ua helu ʻia ʻo GB2760 ~ 96 e like me nā mea hoʻohui meaʻai.Hoʻohana nui ʻia ia no nā mea hoʻoheheʻe o nā mea ʻala like ʻole, nā puaʻa, nā preservatives, a me ka checalbook vanilla beans, nā ʻōpala kofe i kālua ʻia, a me nā mea ʻala maoli.Moisturizing a palupalu nā mea hana o ka candy, berena, ʻiʻo paʻi, cheese, etc. Hiki ke hoʻohana ʻia ma ke ʻano he mea kōkua kōkua no ka noodles a me ka meaʻai.ʻO ka hoʻohui ʻana i ka 0.006% i ka soymilk hiki ke hoʻololi i ka ʻono i ka wā e hoʻomehana ai.Hana ʻia ʻo ia i tofu keʻokeʻo a ʻālohilohi, a ʻo ka palai e hoʻonui i ka leo.
4. ʻO ka puaʻa -glycol ka waena o ka germine benzazole.
5. Ma ke ʻano he mea hoʻoheheʻe, hoʻoheheʻe ʻia nā preservatives, pigments, antioxidants a me nā mea ʻai ʻē aʻe i paʻakikī e hoʻoheheʻe ʻia i ka wai e like me ka wai, a laila hoʻohui ʻia i ka meaʻai;he hygroscopicity ikaika a loaʻa i ka moisturizing a me ka hau hau i ka meaʻai.Hiki ke hoʻohana ʻia nā hoʻoponopono o koʻu ʻāina no ka pastry, me ka nui o ka hoʻohana ʻana o 3.0g/kg.
6. He mea nui ka pateyl glycol no ka polyester unsaturated, epoxy resin, a me ka polyurethane resin.ʻO ka nui o kēia wahi e pili ana i ka 45% o ka pau ʻana o ka propylene glycol.Nui kēia polyester unsaturated no nā uhi ʻili a me ka plastic i hoʻonui ʻia.ʻO ka viscosity a me ka hygroscopicity o propylene glycol he mea ʻona maikaʻi.No laila, hoʻohana nui ʻia i ka ʻoihana meaʻai, lāʻau lapaʻau a me nā mea hoʻonaninani e like me nā mea hoʻomaʻemaʻe, antifreeze, lubricants a me nā solvents.I ka ʻoihana meaʻai, hana ka propylene glycol a me nā ʻakika momona e hana i ka propylene glycol fatty acid.Hoʻohana nui ʻia ka Chemicalbook ma ke ʻano he emulsifier meaʻai;ʻO propylene glycol kahi mea hoʻoheheʻe maikaʻi loa no nā condiments a me nā puaʻa.Hoʻohana pinepine ʻia ʻo Pigbolly ma ke ʻano he solvent, softener, a me gumin agent no ka hana ʻana i nā ʻano ʻano like ʻole o ka ʻaila, ka ʻaila, a me ka glycrastasus i ka ʻoihana lāʻau.Ma muli o ka hiki ke hoʻoheheʻe maikaʻi ʻia ka propylene glycol me nā ʻano mea ʻala like ʻole, hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻoheheʻe a me ka palupalu no nā mea hoʻonaninani.Hoʻohana pū ʻia ʻo Pigbolly ma ke ʻano he mea hoʻoheheʻe no nā mea hoʻomaʻemaʻe paka, nā mea hoʻoheheʻe ʻia, nā mea hana ʻai meaʻai lubricating aila a me ka ʻīnika hōʻailona meaʻai.ʻO ka hopena hydraulic o propylene glycol he antifreeze kūpono.
7. E like me ka mea lawe lāʻau lapaʻau, particle pharmaceutical agent.Hiki ke hoʻohanaʻia e like me ka moisturizer i loko o nā mea hoʻonani, nā mea hoʻoluliluli, nā mea hoʻoheheʻe, a me nā mea'ē aʻe. meaʻai anti-adhesives, etc. Hiki ke hoʻohana 'ia e hana unsaturated polyester resins, a me ka plasticizers, dehydrated 'elele, surfactants, curing luna, binders, etc. Hiki ke hoʻohana 'ia i loko o nā 'oihana e like me ka pena, pesticides, uhi a me ʻoihana ʻē aʻe
8. ʻO ka weheʻana o ka mokulele, ka mea hau hau a me ka pahu hau, nā meaʻai a me nā meaʻala, nā meaʻala, nā mea hoʻonani a me nā mea ola kino pilikino, ka hoʻoili wela, ka wai hydraulic a me ka haki, ka pena a me ka uhi, ka meaʻai pipi / hānai holoholona, nā lāʻau lapaʻau, polyurethane, polyurethane, polyurethane, polyurethane , polyurethane, polyurethane, polyurethane, polyurethane, resin polyester unsaturated.
9. Solvent, organic synthesis, antifreeze, plasticizer, sterilizer.Nā kūlana hoʻonaʻauao kinoea chromatography.ʻO ke kinoea chromatography ka wai paʻa (ka wela kiʻekiʻe o 150 ° C, ʻo ka solvent ka chloroform), ka waiʻona hoʻokaʻawale kaʻawale, ester a me ketone, etc.
Hōʻike o PG
| Huihui | Hōʻike |
| Ka nana aku | ʻAʻole waihoʻoluʻu i ka wai aniani melemele māmā |
| 3-Methacryloxypropyltrimethoxysilane | ≥98% |
| Chromaticity | ≤50 |
| Hoʻohāhā (n25D) | 1.4250-1.4350 |
Hoʻoheheʻe maikaʻi ʻia ka Copylene glycol, me ka liʻiliʻi o ka ʻona a me ka huhū.Hoʻohana nui ʻia ia e like me nā injections (e like me ka intramuscular injection, venous injection) a me ka hoʻomākaukau ʻana i ka lāʻau lapaʻau non-injection (e like me ka waha waha, ka hoʻomākaukau ʻana i ka maka, nā pepeiao, nā niho hoʻomākaukau, rectal vaginal vaginal, rectal vaginal vagina Soluks, extracts a preservatives o ka hoʻomākaukau ʻana, ʻO nā mea hoʻomākaukau māmā, a me nā mea'ē aʻe)ʻoi aku ka maikaʻi ma mua o ka glycerin, hiki ke hoʻopau i nā mea he nui e like me corticosterol (sex hormone), chloramphenicol, sulfa drugs, Barbich acid Salt, Liserin, quininine, acetic acid dehumidone, sulfuric acid extension hubin, nitrogen hydrochloride, ka huaʻa A, ka huaʻa D, ka nui o nā aila volatile, ka nui o nā alkaloids a me nā lāʻau lapaʻau he nui.Ma ke ʻano he mea bacteriostatic e like me ka ethanol, ua like ka hopena o ka inhibiting mold me ka glycerol, kahi haʻahaʻa haʻahaʻa ma mua o ka ethanol.Hoʻohana mau ʻia nā mea plasticizer CHICALBOOK ma ke ʻano he mea hoʻopaʻa kiʻi ʻoniʻoni ʻoniʻoni i nānā ʻia.Hiki ke hoʻolōʻihi i ka hydrolysis o kekahi mau lāʻau lapaʻau a hoʻonui i ka paʻa o nā huahana huahana.Hiki ke hoʻohana ʻia ʻo 15% a 30% propylene solution agent a me semi-solid daisy e like me nā preservatives antibacterial.Ma kahi o 15% o ka proprial dibol partial hoʻomākaukau hiki ke hoʻohana ʻia e like me ka moisturizing agent, 10% a 30% o ka propylene glycol gas fog solvent, 10% ~ 25% propylene glycol oral solution, 10% a 60% injection preparations, 5% a hiki i ka 80% o ka mea hoʻohana kūloko e hoʻohana ʻia e like me nā mea hoʻoheheʻe a me nā mea hoʻoheheʻe maʻamau.
Hoʻopili ʻia o PG
200kg / pahu
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
[Stability and storage conditions]: Paʻa loa i ka lumi wela, akā i ke kiʻekiʻe wela (ma luna o 280 ° C), wehe ʻia ka waiho ʻana;ma hope o ka hui ʻana me 95% ethanol a i ʻole ka wai, loaʻa ka paʻa kemika;hiki ke hoʻomaʻemaʻe ʻia a kānana ʻia a hoʻopau ʻia.bacteria.ʻO ka Copylene glycol ka moisture -absorbing, a pono e kū i kahi maloʻo a maloʻo e pale i nā pahu māmā a pani ʻia.
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