M China 1,3 Propanediol factory da kuma masu kaya |Springchem
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1.3 Propanediol

1.3 Propanediol

Sunan samfur:1.3 Propanediol

Sunan Alama:MOSV PND

CAS#:504-63-2

Kwayoyin Halitta:Saukewa: C3H8O2

MW:76.10

Abun ciki:99%


Cikakken Bayani

Tags samfurin

Sigar Samfura

Gabatarwa:

INC CAS# Kwayoyin halitta MW
1,3-Propanediol 504-63-2 C3H8O2 76.10

1,3-Propanediol (ana nufin Propanediol daga baya), galibi ana amfani dashi azaman ƙarfi.Zai iya gyara ma'aunin ulun da ya lalace a cikin samfuran kula da gashi, ya sa gashi ya fi santsi.Hana gashin gashi, ƙara 5%.Hakanan ana amfani dashi azaman wakili mai sarrafa danko.Pure 1,3-Propanediol yana da pH kusa da 7 kuma ko da a cikin ƙididdiga sama da 70% babu ciwon fata ko hankali.

Propanediol yana ƙara hydration lokacin amfani da gashi da samfuran jiki, kuma a 5%, yana aiki mafi kyau fiye da Propylene glycol da Butylene glycol.Lokacin da aka haɗe shi da Glycerin, Propanediol yana nuna tasirin haɗin gwiwa wanda ke rage tasirin glycerin, yayin da yake ba da fa'idodin haɓakar matakan hydration.A matakan har zuwa 75%, yana nuna ƙarancin yuwuwar yin fushi ko fahimtar fata.

1,3-Propanediol (wanda ake magana da shi azaman Propanediol a gaba) na iya haɓaka tasirin abubuwan kiyayewa.Propanediol ba a la'akari da shi azaman mai kiyayewa da kansa, amma yana iya aiki azaman mai haɓakawa a yawancin tsarin kiyayewa.Propanediol shine ingantaccen haɓakawa musamman a cikin abubuwan da aka samo asali na Phenoxyethanol akan ƙwayoyin cuta (duka gram tabbatacce da korau) da yeasts.Yin amfani da Propanediol na iya rage mahimmancin adadin abubuwan da ake buƙata a cikin tsari.

Ƙayyadaddun bayanai

Abun ciki na 1,3-Propanediol(GC yanki%) ≥99.8
Launi(Hazen/APHA) ≤10
Ruwa(ppm) ≤1000
Wurin narkewa () -27
wurin tafasa () 210-211
Yawan dangi (ruwa=1) (25) 1.05
Dangantakar tururi mai yawa (yanayin =1) 2.6
Cikakken tururin matsa lamba (kPa) (60) 0.13
Wurin walƙiya () 79
zafin wuta () 400
Solubility Mai narkewa cikin ruwa,ethyl barasa,diethyl

Kunshin

 25kg/kuyi

Lokacin inganci

wata 12

Ajiya

ƙarƙashin inuwa, bushe, da yanayin rufewa, wuta rigakafi.

Aikace-aikace

Polytrimethylene terephthalate(PTT), drug matsakaici & New Antioxidant, sarkar extender a polyurethane

Kayan shafawa, sauran ƙarfi, maganin daskarewa

 

Takaddun Bincike
 Sunan samfur:   1,3-Propanediol
 Kayayyaki  Ƙayyadaddun bayanai  Sakamako
  Abun ciki (wt﹪)   Min.99.80   99.80
  Abubuwan Ruwa   Max.1000 ppm   562
  Launi na APHA   Max.10   2.70
  Heavy Metals (wt﹪)   Max.0.001   Wuce

 


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