Neopentyl Glycol (NPG) CAS 126-30-7 Purity ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Neopentyl Glycol (NPG) (CAS: 126-30-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Ingoa matū | Neopentyl Glycol |
Nga kupu taurite | 2,2-Dimethyl-1,3-Propanediol;2,2-Bis(hydroxymethyl)propane;2,2-Dihydroxy-2,2-Dimethylpropane;NPG |
Tau CAS | 126-30-7 |
Tau CAT | RF-PI2212 |
Tūnga Taonga | I roto i te Raarangi, Te Whakaputa Whakanui 5000MT / Tau |
Tātai rāpoi | C5H12O2 |
Taumaha rāpoi | 104.15 |
Kohuatanga | 208℃ |
Kiato | 1.06 g/cm3 i te 20 ℃ |
Tairongo | Hygroscopic |
Wairewa wai | Wairewa ki te wai |
Wairewa (Tino Rere ki roto) | Etera, Waipiro |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Tioata Paura Ma |
Te Maama / Tikanga Tatauria | ≥99.5% (GC) |
Wai na Karl Fischer | <0.30% |
Tae | <10 APHA |
Kawakawa | ≤0.01 wt% |
Aldehyde (hei HOHPv) | ≤0.05 wt% |
Iwi Whakarewa | 124.0~130.0 ℃ |
Te poke kotahi | <0.50% |
Spectrum Infrared | He rite ki te Hanganga |
Proton NMR Spectrum | He rite ki te Hanganga |
Wairewa i roto i te MeOH | Tata Puataata |
Paerewa Whakamatau | Paerewa hinonga |
Mōkī: Pounamu Fluorinated, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku
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Neopentyl Ko te Glycol (NPG) (CAS: 126-30-7) te nuinga o te whakamahi mo te hanga o te kapia, te kirihou me etahi o nga hau.He maha nga mahi a Neopentyl Glycol, ko te mahi nui ko te whakaputa i te tio hinu, te kapia alkyd, te kapia polyester haunga, te pahuka ngohengohe ngawari o te polyurethane, nga mea whakaahuru, te waituhi ta, te kirihou waihanga, te kaihoko hinu whakahinuhinu rererangi me etahi kaihoko surfactant, taapiri mo nga whakahinuhinu teitei me etahi atu matū pai.Ko te Neopentyl Glycol he whakarewa tino pai, ka taea te whakamahi mo te wehewehenga o nga hauwai kakara me nga hauwai cycloalkyl.Ko te Neopentyl Glycol he parenga wai, he parenga matū, he parenga huarere.He pai te pupuri kanapa me te kore e huri kowhai.Ka taea hoki te whakamahi hei rauemi mata mo te hanga o te aukati polymerization, te whakapumau me te pesticides.Kaiwhakapaipai.Te Whakakotahitanga Organic.Ko te polyester he rauemi mata.Ka whakamahia hei whakarewa pai, mo nga kirihou me te whakahiato matū.He pai te parenga hydrolytic o te NPG, he aukati hoki mo te maha o nga matū i te wa e whakamahia ana ki te hanga peita.He taonga mo te rongoa, pesticide, matū whakapiri.He polyalcohol ahurei e whakarato ana i nga painga mahi pai ake i roto i te maha o nga tono mutunga-whakamahi na te nui o te matū me te waiariki.He diol ahurei e whakarato ana i nga painga mahi pai ake i roto i te maha o nga tono mutunga-whakamahi.Ko enei painga ka ahu mai i tana hanganga matū.Ko te waahi o nga roopu hydroxyl i runga i nga ngota waro tuatahi ka taea te tere tere.I tua atu, ko nga roopu methyl e rua, hei utu mo nga ngota hauwai e rua, kei runga i te ngota waro alpha he kawenga mo te teitei matū me te waiariki o te Neopentylglycol me ona hua.
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