1,3 Propanediol Manufacturer
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 kumburin 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 tackiness na 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 yawan 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 |
| Dangantaka yawa (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
Adana
ƙarƙashin inuwa, bushe, da yanayin rufewa, wuta rigakafi.
Polytrimethylene terephthalate(PTT), dRug matsakaici & Sabon Antioxidant, sarkar sarkar a polyurethane
Kayan shafawa, sauran ƙarfi, maganin daskarewa
| 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 |
