Khoom Description
Poly (methylhydrosiloxane) yog cov roj silicone siv hauv biology thiab chemistry. Nws yog xim tsis muaj xim, pob tshab kua los yog colloid nrog tsawg viscosity thiab siab tshuaj stability. Nws kuj muaj thermal stability zoo heev, tuaj yeem ua haujlwm ntev ntawm qhov kub thiab txias, thiab tuaj yeem tiv taus qhov kub thiab txias.
Polymethylhydrosiloxane muaj cov yam ntxwv ntawm dimethyl silicone roj. Vim tias nws cov qauv molecular muaj Si-H daim ntawv cog lus, nws tuaj yeem koom nrog ntau yam tshuaj lom neeg thiab muaj cov yeeb yaj kiab zoo.
Cov ntaub ntawv yooj yim
| Khoom npe | Poly (methylhydrosiloxane) |
| CAS Nr. | 63148-57-2 |
| MF | C7H22O2Si3 |
| EINECS | 613-152-3 |
| Qhov tshwm sim | ua kua |
| Melting point | <-60°C |
| Boiling point | 142 degree (lit.) |
| ceev | 1.006 g / mL ntawm 25 degree (lit.) |
| vapor siab | 38 hPa (20 degree) |
| Refractive Index | n20 / D 1.382 (lit.) |
| Fp | 204 degree |
| cia temp. | Khaws hauv qab +30 degree . |
Siv
Waterproofing tus neeg saib xyuas: Polymethylhydrosiloxane tuaj yeem crosslink los ua ib zaj duab xis ntawm qhov kub thiab txias nyob rau hauv qhov kev txiav txim ntawm cov hlau ntsev catalysts, tsim ib zaj duab xis waterproof ntawm ntau yam ntaub ntawv. Nws tuaj yeem siv los ua tus neeg saib xyuas dej rau ntau yam ntaub ntawv xws li ntaub, iav, ceramics, ntawv, tawv, hlau, cement, marble, thiab lwm yam, tshwj xeeb tshaj yog cov nyhuv waterproofing ntawm fabrics yog zoo kawg li.
Kev lag luam Textile: Hauv kev lag luam textile, Polymethylhydrosiloxane yog siv los ua tus neeg sawv cev rau cov fibers los txhim kho cov dej tsis zoo thiab tiv thaiv fouling thiab durability ntawm fabrics, thaum txhim kho lawv txoj kev xav thiab drape. Thaum siv nrog methylhydroxy silicone roj emulsion, nws tuaj yeem tswj cov huab cua permeability ntawm cov ntaub, txhim kho lub zog tsim kua muag thiab kev sib txhuam lub zog, thiab txhim kho kev ua haujlwm stitching.
Cov khoom siv roj hmab: Hauv kev tsim cov khoom siv roj hmab, Polymethylhydrosiloxane tuaj yeem siv los ua cov tshuaj tiv thaiv daj rau cov kub kub vulcanized silicone roj hmab los txhim kho cov xim ruaj khov ntawm cov khoom siv roj hmab. Tsis tas li ntawd, nws kuj tseem tuaj yeem siv los ua tus neeg sawv cev sib txuas rau cov khoom siv silicone roj hmab sib ntxiv los txhim kho cov kev sib txuas sib txuas thiab lub cev ntawm cov khoom siv roj hmab.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas 63148-57-2|poly(methylhydrosiloxane), Tuam Tshoj cas 63148-57-2|poly (methylhydrosiloxane) manufacturers, lwm tus neeg, Hoobkas
