Khoom Description
Khoom npe: Dipropylene glycol dibenzoate
Synonym: DPGDB; Oxydipropyl dibenzoate
CAS: 27138-31-4
MF: C20H22O5
MW: 342.39
Ceev: 1.12 g / ml
Kub taw tes: 232 degree
Ntim: 25 kg / nruas, 200 kg / nruas
Feature: Tsawg toxicity thiab kev tiv thaiv ib puag ncig, tsis tshua muaj gelation kub, siab plasticization efficiency, loj filling, zoo txias kuj thiab muaj kuab paug kuj.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Colorless oily kua |
|
Purity (%) |
Ntau dua lossis sib npaug li 98 |
|
Xim |
Tsawg dua los yog sib npaug li 20 |
|
Acidity (mgKOH/g) |
Tsawg dua lossis sib npaug rau 0.2 |
|
Hydroxyl tus nqi (mgKOH / g) |
Tsawg dua los yog sib npaug li 15 |
|
Dej (%) |
Tsawg dua lossis sib npaug rau 0.5 |
Daim ntawv thov
Dipropylene glycol dibenzoate tuaj yeem siv los ua cov khoom siv raw rau cov txheej, cov nplaum, cov khoom siv hluavtaws, thiab lwm yam.
1.In the field of coatings, Dipropylene glycol dibenzoate tuaj yeem siv los ua cov khoom zoo hloov polyester resin, uas tuaj yeem siv rau hauv cov tsheb coatings, xim, txheej txheej, thiab lwm yam kev lag luam. Cov khoom no muaj cov tshuaj tiv thaiv corrosion zoo heev, hardness, thiab zoo yooj.
2.In the field of adhesives, Dipropylene glycol dibenzoate tuaj yeem siv los ua cov khoom siv raw rau cov nplaum. Nws tuaj yeem ua rau hauv siab molecular hnyav polyester nplaum, feem ntau siv rau hauv kev tsim cov nplaum, sealants, sealants, thiab lwm yam khoom. Cov nplaum no muaj lub zog tensile zoo, tshuaj tiv thaiv corrosion, thiab huab cua tsis kam.
3.Nyob rau hauv cov khoom siv hluavtaws, Dipropylene glycol dibenzoate tuaj yeem siv los ua cov khoom siv raw rau plasticizers thiab yog siv dav hauv cov khoom siv hluavtaws PVC, cov dej-raws li nplaum nplaum, polysulfide sealants, polyurethane sealants, tawv tawv, thiab roj hmab hluavtaws. . Hauv cov txheej txheem ntawm kev ua cov yas, qhov yooj thiab lub zog ntawm cov yas tuaj yeem txhim kho tau zoo los ntawm kev ntxiv qhov tsim nyog ntawm diphenylene glycol dibenzoate.
Cia
Khaws rau hauv qhov chaw txias, qhov cua thiab qhov kub thiab txias, nrog lub txee lub neej ntawm 24 lub hlis. Yog tias tas sij hawm thiab rov sim dua tsim nyog, nws tseem tuaj yeem siv tau.
Pob
Dipropylene glycol dibenzoate DPGDB
Dipropylene glycol dibenzoate Hoobkas
Dipropylene glycol dibenzoate hauv Tshuag
Dipropylene glycol dibenzoate tus nqi qis
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Peb tuaj yeem xa cov nqi qis dua ntawm huab cua lossis thoob ntiaj teb cov neeg nqa khoom xws li FedEx, DHL, TNT, EMS, thiab lwm cov kab tshwj xeeb thoob ntiaj teb.
Peb tuaj yeem thauj cov khoom loj dua los ntawm hiav txwv mus rau qhov chaw nres nkoj.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam customized raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.
* Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.
Tiv tauj peb
Cim npe nrov: Plasticizer Dipropylene Glycol Dibenzoate DPGDB CAS 27138-31-4, Tuam Tshoj Plasticizer Dipropylene Glycol Dibenzoate DPGDB CAS 27138-31-4 manufacturers, lwm tus neeg, Hoobkas
