2-Methyl-1,3-propanediol CAS 2163-42-0

CAS:2163-42-0

Maʻemaʻe:98.0min.

Formula Molekala:C4H10O2

Kaumaha Molekala:90.12

Nā huaʻōlelo like:2-Methyl-1,3-propanediol(MPO); Methylpropanediol(MPDiol); 2-Methyl-1,3-propanediol99%; 1,3-DIHYDROXY-2-METHYLPROPANE; 2-METHYL-PROPAN-1,3-DIOL; 2-METHYL-1,3-PROPANEDIOL; 2-methyl-3-propanediol; 3-Propanediol,2-methyl-1

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He aha ka 2-Methyl-1,3-propanediol CAS 2163-42-0?

Hiki ke hoʻohana ʻia ʻo 2-Methyl-1,3-propanediol e hana i nā polyesters unsaturated, nā polyesters saturated wai, nā resins polyester thermoplastic (hoʻololi ʻana o PET a me PBT), nā resins alkyd, nā resins polyurethane, nā plasticizers diester, nā lubricants, a pēlā aku. Hoʻohana ʻia ʻo Methyl propane diol (MP Diol) i nā mea hoʻonani a me nā lāʻau lapaʻau. ʻO ka polymer hopena he haʻahaʻa ka viscosity, haʻahaʻa ka heheʻe ʻana, haʻahaʻa ka pale ʻana i ka mahana, a me ke kūʻē ʻana i ka wā.

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MEA	KŪMAU
Hoʻāʻo	98.0min.
Wai	0.08max.
Waihoʻoluʻu	20max.
Carbonyl(e like me -CHO)	500max.
Hao	0.5max.

Noi

1. ʻO ka Resin Polyester Unsaturated (UPR)ʻO kēia kāna noi nui. Ma ke ʻano he mea maka no ka hana ʻana i nā resins polyester unsaturated kiʻekiʻe, hāʻawi ʻo 2-methyl-3-propanediol i nā waiwai maikaʻi loa i nā diols kuʻuna e like me ka ethylene glycol a me ka propylene glycol, e hopena ana i nā noi ākea i ka pōhaku hana, fiberglass, nā uhi, nā ʻāpana kaʻa, a me nā ʻoihana ʻē aʻe.

2. Nā Mea Hoʻonani a me nā Huahana Mālama Pilikino.

3. Nā mea hoʻoheheʻe a me nā mea hoʻomaʻemaʻe:Ma muli o kona solubility maikaʻi loa a me nā waiwai hoʻonāukiuki haʻahaʻa, hoʻohana pinepine ʻia ʻo MPDIOL MPD i nā huahana e like me nā serums, lotions, emulsions, a me nā masks maka e kōkua i ka hoʻoheheʻe ʻana i nā mea hana a hāʻawi i kahi manaʻo māmā a moisturizing.

4. Koho ʻē aʻe no ka Propylene Glycol:No kekahi poʻe maʻi āpau i ka propylene glycol, ʻoi aku ka palupalu a me ka palekana o ka methylpropylene glycol.

5. Nā lāʻau lapaʻau a me nā ʻōnaehana hoʻouna lāʻau lapaʻau:I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo MP Diol ma ke ʻano he mea hoʻoheheʻe a me ka mea lawe e hoʻomaikaʻi i ka solubility a me ka pono o kekahi mau lāʻau lapaʻau hiki ʻole ke hoʻoheheʻe ʻia.

6. Mea Hoʻoheheʻe Hana Kiʻekiʻe:Hoʻohana ʻia ʻo Methyl propane diol (MP Diol) e hana i nā plasticizers hou e pili ana i ke kaiapuni me ka volatility haʻahaʻa a me ka neʻe liʻiliʻi, a hiki ke hoʻohana ʻia i nā mea e like me PVC.

7. Nā mea waena hana:Ma ke ʻano he kemika waena, hiki ke hoʻohana ʻia ka 2-Methyl-1,3-propanediol (MPO) e synthesize i ka polyurethane, nā surfactants, nā lubricants, a me nā mea ʻē aʻe.

8. Nā Mea Hoʻoheheʻe ʻOihana:Ma ke ʻano he mea hoʻoheheʻe polar, hiki ke hoʻohana ʻia ka 2-Methyl-1,3-propanediol (MPO) i nā ʻīnika, nā uhi, nā mea hoʻomaʻemaʻe, a me nā kahua ʻē aʻe.