Cov Lus Qhia Yooj Yim
Siab ntshiab neopentyl glycol lossis 2, 2- dimethyl {}}} 126-30-7
| Melting taw tes | 126-128 degree |
| Kub taw tes | 208 degree |
| ceev | 1.06 |
| vapor ceev | 3.6 (vs huab cua) |
| vapor siab | <0.8 mm Hg ( 20 °C) |
| Refronction Index | 1.4406 (kwv yees) |
| Fp | 107 Qib |
| Cia temp . | Inert huab cua, chav tsev kub |
| so | 830g/l |
| Zoo heev | Sab saum toj zoo |
| puab | Crystal |
| xim | Xim dawb |
Cov khoom lag luam
Neopentyl glycolol?
Neopentyl glycole diol nrog ob pab neeg ua haujlwm hydroxylome {}} nopentyl glycol tuaj yeem kwv yees nrog qee qhov xwm txheej los ua estres; Nws kuj tseem tuaj yeem siv cov kua roj alkanoic los tsim cov alkanoate esters {} ether etheryl (NPG)
Siv:
1. nopentyl glycol yog siv los tsim cov resaturated polyester thiab hmoov dej ua hauj lwm thiab kub npau taws ntawm resins.
2.} Siv los ua cov yas ntoo rau polyurethane ua npuas thiab elastomers {}}
3. npg yog cov kuab tshuaj zoo heev, uas tuaj yeem siv rau kev xaiv ua kom sib cais hydrokarbons thiab cyclokyl hydrocarbons {}}
4. Nws tuaj yeem siv los ua cov hluavtaws thiab cov roj nplua nyeem ua haujlwm tau zoo, txhim kho cov roj ua kev ua tau zoo, txhim kho {}}
{{05. 2, {2- cov tshuaj ntxuav kab, thiab cov ntawv luam tawm, thiab muaj cov ntawv luam tawm hauv cov ntaub ntawv kev lag luam hauv kev lag luam {}}
Vim li cas thiaj xaiv GNEEBIO?
1.} kev piv txwv
{{02.} Cov Packing kuj tuaj yeem raws li cov neeg siv khoom siv
{{0 {} Txhua yam kev nug yuav teb tsis pub dhau 24 teev
4.}} Peb muab daim ntawv qhia nqe lus, cov ntawv pov thawj khoom lag luam thiab keeb kwm muaj cov kev cai tshwj xeeb, qhia rau peb paub.
{{0 {}} Hoobkas nqe .
6.}}}}}}} Peb muaj kev koom tes zoo nrog koj ib zaug koj lees paub qhov kev txiav txim.
7. Peb tuaj yeem lees txais ntau txoj kev them nyiaj, L / C, D / P, PayPal thiab lwm yam.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE nyob rau hauv linner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab paub meej .
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT) .
Cov FAQ
Q: Kuv puas tuaj yeem tau txais cov qauv thiab ntev npaum li cas?
A: Yog {{{. Peb tuaj yeem muab cov qauv.}}}}} {} .
Q: Kuv puas tuaj yeem kho kuv cov khoom?
A: yog {{{. Peb zoo siab tos txais koj cov ntawv sau, tsim, ntim, peb yuav tsum zoo siab rau nws .
Q: Kuv puas tuaj yeem muab cov qauv sib txawv hauv ib lub thawv?
A: yog {{{{{{. Cov qauv sib txawv tuaj yeem sib xyaw rau hauv ib lub thawv {}}
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Nws yuav siv li {10-15}}}}}}} Tab sis lub sijhawm tiag tiag nyob ntawm qhov xwm txheej tiag tiag.
Q: Koj lub Hoobkas siv tau kev tswj hwm zoo li cas?
A: Peb muab qhov tseem ceeb rau kev tswj hwm zoo, txhua feem ntawm peb cov khoom muaj nws tus kheej QC .
Cim npe nrov: High ntshiab nopentyl glycol lossis 2, 2-}}}}}} {}3- prodanediol CAS {{9 {{}} cov tuam ntxhab, cov chaw muag khoom, Hoobkas