Propylene glycol nwere CAS 57-55-6
1, 2-propylene glycol bụ soluble na mmiri, acetone na chloroform, na soluble na ether. Na-agbaze n'ọtụtụ mmanụ dị mkpa, mana enweghị ike iji mmanụ ether, paraffin na griiz eme ya. Kwụsie ike na ọkụ na ọkụ, kwụsie ike na obere okpomọkụ. Ebe esi esi nke levosome bụ 187 ~ 189 ℃, yana ntụgharị a kapịrị ọnụ [α] D20-15.0°. Propylene glycol nwere ike oxidized na propional, lactic acid, pyruvate na acetic acid na elu okpomọkụ.
| Ihe | Ọkọlọtọ |
| Ọdịdị | Na-enweghị agba, Viscous, mmiri mmiri transperent |
| Ọdịnaya MPG(Wt%) | 99.90 nkeji |
| Mmiri (ppm) | 1000 max |
| Agba, Pt-Co(APHA) | 10 |
| Acidity(%) | 0.01 kacha |
| IBP (DegC) | 183 min |
| DP(DegC) | 189 kacha |
| Ígwè (ppm) | 0.5 kacha |
| Sulfate (ppm) | 10 max |
| Chloride (ppm) | 2 max |
| Ọla dị arọ (Pb)(ppm) | 5 max |
| Ihe fọdụrụ na mgbanye (ppm) | 20 max |
| Nnukwu ike ndọda (20/20dec) | 1.035-1.040 |
| Ntụgharị ntụgharị (nD20) | 1.431-1.435 |
1.Jiri dị ka resin, plasticizer, surfactant, emulsifier na demulsifier raw material, nwekwara ike iji dị ka antifreeze na okpomọkụ ụgbọelu na-eji dị ka gas chromatographic fixative, ihe mgbaze, antifreeze, plasticizer na dehydrating gị n'ụlọnga.
2.Carrier ihe mgbaze;
3.Jiri dị iche iche ngwa nri, pigments, preservatives mgbaze, vanilla agwa, a ṅara n'ọkụ kọfị granules, eke ekpomeekpo mmịpụta ihe mgbaze. Ihe na-eme ka mmiri dị nro ma na-eme ka ọ dị nro maka sweets, achịcha, anụ chịkọtara, cheese, wdg. A pụkwara iji ya mee ihe dị ka noodles, na-eri ụdị isi mgbochi ọrịa AIDS.
4.0Propylene glycol bụ etiti na fungicides phenoxymethyclozole. Dị ka ihe mgbaze, ọ nwere ike igbari ihe nchekwa, pigmenti, antioxidants na ihe mgbakwunye nri ndị ọzọ siri ike igbari na mmiri, wee tinye ha na nri; Ọ nwere ihe onwunwe hygroscopic siri ike ma nwee moisturizing na antifreezing mmetụta na nri.
200kgs / drum, 16ton / 20' akpa
250kgs / drum, 20ton / 20' akpa
1250kgs/IBC, 20ton/20' akpa
Propylene glycol nwere CAS 57-55-6
1,2-Propanediol, ọzọ dị ọcha, 99% 1LT; 1,2-Propanediol, ọzọ dị ọcha, 99% 2.5LT; 1,2-Propanediol, maka nyocha, 99 +% 1LT; 1,2-Propanediol, maka nyocha, 99 +% 250ML; 1,2-Propanediol, maka nyocha, 99 +% 25ML; 1,3-Dihydroxypropane-d6; 1,3-Propylene Glycol-d6; Susterra; ZeMea; ZeMea propanediol; Propylene glycol (ọkwa ọgwụ maceutical); 1,2-Propanediol, Reagent, ACS; GerMaben II nchikota nke: Propylene glycol; 1.2-Propanedio; Mgbochi gpia emepụtara na oke bekee; gpia; MGC86919; 1,2-Propanediol ACS reagent,>=99.5%; 1,2-Propanediol na-ezute nkọwa nyocha nke Ph. Eur., BP, USP,>=99.5%; 1,2-Propanediol puriss. pa, ACS reagent,>=99.5% (GC); 1,2-Propanediol ReagentPlus (R), 99%; 1,2-Propanediol Vetec (TM) reagent ọkwa, 98%; AMMONIUM PERSULFATE (APS) ACS GRADE; solarwinterban; Trimethyl glycol; trimethylglycol; Uka 35; HEPES SODIUM NZỌ NKE NKE EKWU Ọcha; PROPYLENE GLYCOL 99.5+% FCC; 1,2-PROPANEDIOL EXTRA dị ọcha, DAB, PH.EUR. , BP, PH. FRANCE., USP; 1,2-PROPANEDIOL, REAGENTPLUS,>=99%; 1,2-PROPANEDIOL, 99.5+%, ACS REAGENT
