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1,3 Propanediol

1,3 Propanediol

Oloa igoa:1,3 Propanediol

Brand Igoa:MOSV PND

CAS #:504-63-2

Molecular:C3H8O2

MW:76.10

Mataupu:99%


Oloa Faʻamatalaga

Pine o oloa

Tapulaa oloa

Folasaga:

INCI CAS # Molecular MW
1,3-Propanediol 504-63-2 C3H8O2 76.10

1,3-Propanediol (faʻasino i le Propanediol mulimuli ane), tele faʻaaogaina o se solvent. E mafai ona toe faʻaleleia una unaina o fulufulu fulufulu i le tausiga o lauulu oloa, fai lauulu ia sologa lelei. Taofi le lauulu ita, faʻaopopo 5%. Faʻaaogaina foi o le viscosity control agent. Pure 1,3-Propanediol ei ai le pH latalata i le 7 ma e oʻo lava i faʻasologa maualuga atu nai lo le 70% e leai se paʻu ita poʻo se faʻaalia.

Propanediol faʻateleina hydration pe a faʻaaogaina i lauulu ma tino oloa, ma i le 5%, sili atu ona lelei le faʻatinoina nai lo Propylene glycol ma Butylene glycol. Pe a tuʻufaʻatasia ma le Glycerin, Propanediol faʻaalia ai se synergistic aafiaga e faʻaititia ai le gaioi o le Glycerin, ao ofoina le penefiti o le faʻateleina tulaga o hydration. I tulaga e oʻo atu i le 75%, e faʻaalia ai le maualalo gafatia e faʻaita pe faʻamalie ai le paʻu.

1,3-Propanediol (taʻua o Propanediol mulimuli ane) ono faʻamalosia le aoga o meaola faʻasao. Propanediol e le o se preservative lava ia, ae mafai ona avea o se faʻamalosia i le tele o preservative system. Propanediol o se lelei faʻamalosia faʻaopoopo i Phenoxyethanol faʻavae fausia faʻasaga i siama (uma kalama lelei ma leaga) ma fefete. O le faʻaaogaina o le Propanediol e mafai ona faʻaititia ai le aofaʻi o meaola faʻasao e manaʻomia i le fausiaina.

Faʻamatalaga

Aano o 1,3-PropanediolGC eria% ≥99.8
LanuHazen / APHA ≤10
Vaippm ≤1000
Faaliusuavai () -27
pupuna () 210-211
Uiga tele (vai = 1) (25) 1.05
Faʻaputuga ausa faʻateteleina (ea = 1) 2.6
O le mamafa o le ausa (kPa) (60) 0.13
Mumu uila () 79
Mūmū vevela () 400
Solubility Soluble i le vaiethyl ava malosidiethyl

Afifi

 25kg / paila   

Vaitaimi o le aoga

12month

Teuina o Meaai

i lalo o le paolo, mago, ma faamauina tulaga, afi puipuiga

Talosaga

Polytrimethylene terephthalatePTT), ikapeta ogatotonu & New Antioxidant, filifili faʻalauteleina i polyurethane

Cosmetics, solvent, antifreeze

 

Tusi faamaonia o le auiliiliga
 Oloa igoa:   1,3-Propanediol
 Meatotino  Faʻamatalaga  Iʻuga
  Mataupu (wt ﹪)   Min.99.80   99.80
  Vai i totonu   Max.1000 ppm   562
  APHA Lanu   Max.10   2.70
  Uamea Mamafa (wt ﹪)   Max.0.001   Tufa

 


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