High Quality Industrial / USP Qib Propylene Glycol
Specifications
CAS: 57-55-6 Nr
Kev Xeem Txuj Ci: Q / YH11-2010
Qhov chaw ntawm Keeb Kwm: Shandong, Suav teb (Mainland)
| Cov khoom | Txuj |
| Purity% | ≥99.5 |
| Moisture | ≤ 0.13 |
| Relative Density 20 ° C (g / cm³) | 1.035-1.039 Nws |
| Xim (APHA) | ≤ 5 |
| (95%) ° CDistillation (95%) ° C | 184-190 : kuv |
| Refractive Index | 1.431-1.433 ib |
| Residue ntawm ignition% | ≤ 0.008 |
| sulfate (mg / kg)% | ≤ 0.006 |
| Chloride (mg / kg)% | ≤ 0.007 |
Ntim
215kg / nruas, 80drums / 20'fcl, (17.2MT)
Flexitank / 20'fcl, (22MT)
Daim ntawv thov
1) siv los tsim cov khoom siv tsis zoo polyester
2). Pharmaceutical thiab cosmetic kev lag luam
3) raws li tus neeg sawv cev antifreeze
Cia
1. Cia ib puag ncig: Nws yuav tsum muab cia rau hauv qhov chaw qhuav, huv si, lub teeb-pov thawj thiab qhov cua zoo, tsis txhob ya raws, tshav ntuj raug thiab muaj kuab paug.
2. Kub: Khaws ntawm chav tsev kub, tsis txhob kub siab, tsis kub thiab khov. Nws raug nquahu kom tswj qhov kub thiab txias ntawm 20-25 ° C.
3. Ntim: Xaiv cov ntim ntim nrog airtightness zoo thiab txhim khu kev qha zoo, xws li polyethylene lossis iav fwj. Cov thawv ntim khoom yuav tsum khaws cia kom zoo, huv si thiab tsis muaj kev puas tsuaj.
4. Tsis txhob xeb: Tsis txhob sib cuag nrog cov khoom corrosive xws li cawv, alkalis, thiab organic acids.
5. Tsis txhob muaj kev ntxhov siab: Tsis txhob sib cav nrog lwm cov tshuaj, khaws cia thiab siv raws li daim ntawv cim npe.
6. Lub sijhawm khaws cia: Nws yuav tsum tau tswj xyuas raws li hnub tsim khoom, qhov kev txiav txim ntawm kev siv yuav tsum tau teem caij kom tsim nyog, thiab lub sijhawm siv yuav tsum tau tswj nruj me ntsis.
Kev siv
Propylene Glycol; 1,2-Propanediol; propane - 1,2-diol;
MPG yog raw khoom ntawm unsaturated polyester resin, ua plasticizer, nto-active neeg sawv cev, dehydrating agent, kub cab kuj, antifreeze.Cosmetic kev lag luam; Propylene Glycol; 1,2-Propanediol; propane - 1,2-diol; MPG tuaj yeem siv ua cov tshuaj humectant, emollient, thiab lwm yam Kev lag luam luam yeeb; Nws tuaj yeem siv ua luam yeeb tsw, softening agent, preservative zaub mov kev lag luam; Nws tuaj yeem siv los ua cov xim edible, thiab antiadhesive, thiab lwm yam.
Rich Chemical yog ib tug kws tshaj lij Tuam Tshoj tus neeg muag khoom ntawm qib qib 99.95% zoo muaj qib tsis muaj xim tsis muaj kua propylene glycol iso tank ntim aniline roj, uas tau koom nrog cov tshuaj organic rau 10 xyoo. Muab cov qauv dawb, peb zoo siab tos txais koj los yuav cov khoom zoo CAS No. chemicals nrog purity siab thiab tus nqi qis nrog peb.
