Hauj lwm
Dipropylene glycol, tseem hu ua Dipropylene Glycol, dipropylene glycol, dipropylene glycol, 4-oxaheptane-2.6-diol, 1.1. oxydi-2-propanol, 2-hydroxypropyl ether, 2.2. - dihydroxydipropyl ether, hu ua DPG. Dipropylene glycol yog cov ntxhiab tsw, tsis muaj xim, qab zib, dej-soluble thiab hygroscopic kua ntawm chav tsev kub. Soluble nyob rau hauv dej thiab toluene, miscible nyob rau hauv methanol thiab ether, nrog ntsim qab zib thiab tsis corrosiveness. Nws muaj me ntsis irritation rau ntawm daim tawv nqaij thiab tsawg toxicity. Flammable thaum qhib hluav taws thiab kub kub. Nws tuaj yeem tsim tawg sib xyaw nrog huab cua. Nws yog haum rau flavors, fragrances thiab tshuaj pleev ib ce.
Daim ntawv thov
Dipropylene glycol yog cov kuab tshuaj zoo tshaj plaws rau ntau yam tsw qab thiab tshuaj tsw qab thiab ntau yam khoom siv pleev ib ce. Cov khoom siv raw no muaj dej zoo, roj thiab hydrocarbon co solubility, me ntsis tsw, me ntsis khaus tawv nqaij thiab tsis muaj tshuaj lom. Isomers tau faib sib npaug thiab zoo heev;
Dipropylene glycol kuj tseem siv tau los ua tus neeg sawv cev sib txuas thiab moisturizer hauv ntau hom kev siv tshuaj pleev ib ce. Hauv thaj chaw ntawm naj hoom, qhov kev faib ua feem ntawm ob propylene glycol yog tshaj 50%. Hauv lwm daim ntawv thov, qhov kev faib ua feem ntawm dipropylene glycol feem ntau tsawg dua 10% (qhov hnyav). Qee cov khoom tshwj xeeb suav nrog: cov plaub hau curl, cov kua dej ntxuav ntawm daim tawv nqaij (txias cream, da dej gel, kua xab npum thiab kev tu tawv nqaij) deodorant, ntsej muag, tes thiab lub cev cov khoom tu tawv nqaij, cov khoom tu tawv nqaij moisturizing thiab lipstick, thiab lwm yam.
Dipropylene glycol kuj tseem siv rau hauv kev tsim cov khoom siv tsis zoo thiab cov saturated resin. Cov resin ua los ntawm dipropylene glycol muaj superior softness, tawg kuj thiab huab cua tsis kam. Cov khoom muaj lub sij hawm ntev yellowing kuj.
Siv ua cellulose acetate; Nitrocellulose; Shellac kua roj vanish; Castor roj hnyav. Nws kuj tseem siv tau los ua plasticizer, fumigant, hluavtaws detergent, thiab lwm yam.
Specifications
| Yam | Specifications | tau |
| Cov ntsiab lus | 99.5% min | 99.90% |
| ya | 0.2% max | 0.05% |
| Ntxeev | 0.02 | 0.02 |
| Kev nqus tshwj xeeb | 1.035-1.037 | 1.037 |
| Residue ntawm kev tiv thaiv | 0.007% max | Dhau |
| Distillation ntau yam | -- | 184 |
| Tshav ntuj | 0.01% | tsis muaj leej twg |
| xim | -- | 5 max |
| Organic volatile impurities | Dhau | Dhau |
| Residual solvents | Dhau | -- |
Hom Ntim
Nruas nrog 200kg hnyav peev ib nruas
lawm
ISO 9001. ISO 22716. cGMP tau ntawv pov thawj
Kosher, Halal tau ntawv pov thawj
Kev Qhia Tawm
MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)
Chaw Nres Nkoj: Tuam Tshoj - Chaw Nres Nkoj Shanghai, Chaw Nres Nkoj Ningbo Zhoushan, Chaw Nres Nkoj Guangzhou, QinGDAo Chaw nres nkoj, Chaw nres nkoj Tianjin, Chaw nres nkoj Dalian, Chaw nres nkoj Xiamen, Chaw nres nkoj Lianyungang (tuaj yeem ua kom tau raws li qhov yuav tsum tau ua ntawm cov neeg siv khoom)
Lub sij hawm xa tuaj: 4-6 lub lis piam, nyob ntawm qhov kev txiav txim loj thiab qhov chaw
ntsiab lus uas them
L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi
Qauv muaj nyob rau ntawm kev thov
Ntau lub npe
HOSTALUXPNFLUID
dipropylene glycol
1.1'-oxydipropan-2-ol
1.1'-Oxydi-2-propanol
Diisopropylene glycol
1.1'-oxydipropan-1-ol
DIPROPYLENE GLYCOL LO +
2.2'-oxydipropane-1.3-diol
DipropyleneGlycol, Certified
(2R,2'R)-1.1'-oxydipropan-2-ol
β-dihydroxydi-n-propyl ether
(2S,2'S)-1.1'-oxydipropan-2-ol
(2R,2'S)-1.1'-oxydipropan-2-ol
1-(1-Hydroxypropoxy)propan-1-ol
Dipropylene glycol, sib tov ntawm isomeric propylene glycol ethers
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