Hauj lwm lawm
Kev tsis
Nta
Vim tias muaj lub neej ntawm lub davhlau ya nyob thawj hydroxyl pawg, nws tuaj yeem siv ua ib qho kev nquag ua haujlwm hauv polymers. Tsis zoo li lwm qhov Aba Hom Polyethylene Glycole sixane Copholond, nws tsis muaj kev cuam tshuam Moncol. Nws tuaj yeem hnov mob nrog Isocyanate kom tau Silicone \/ Polyurethane Copolymer, txhim kho cov pwm ua kom zoo, tseem txhim kho kev ua kom qeeb dua, tseem txhim kho qhov ntsuas kub ntawm cov polymer. Vim tias lub qhov rais tsis siv neeg cuam tshuam ntawm silicone, cov polymer muaj kev sib cais zoo thiab tiv thaiv cov khoom nplaum. Yog li ntawd, nws yog qhov tsim nyog tshaj plaws raws li kev cob qhia kho rau cov tawv hluavtaws uas yuav tsum tau ua rau dej tsis kam, nws tuaj yeem muab cov dej ntws tawm, nws tuaj yeem muab cov huab cua zoo nrog rau cov huab cua zoo permeability. Cov khoom no yog tiv taus rau cov cim, nws muaj los tiv thaiv cov graffiti nyhuv thiab cov nyhuv ntxiv tev tawm. Dhau li. Nws tau muaj kev sib raug zoo nrog cov ntxhiab hydrocarbons thiab tuaj yeem ua rau diluted nrog esters thiab cawv. Cov khoom no tuaj yeem ua rau muaj kev lom zem ntawm PU, uas ua rau nws siv rau hauv polyurethane thiab acrylic resin systems kom nce cov muag muag, tiv thaiv kab mob hydrophobic thiab oleophobic.
Raug cov khoom
|
Phiaj qhia ntawv |
Qho kawg |
|
Kev tshwm sim |
Tsis muaj kob rau cov nyom ua kua |
|
Viscosity (25 degree) |
40 ~ 80cs |
|
Cov ntsiab lus nquag |
100% |
|
Ceev |
1.00~1.02 |
Daim ntawv thovS
1005 yog tsim rau silicone roj hmab, tawv, ntau cov txheej txheem muaj, thiab lwm yam
Cov txheej txheem thov
Ntxiv ncaj qha lossis dilute nrog cov kuab tshuaj uas muaj ntxhiab (toluene, xylene). Pom zoo kev tshuaj yog 1-3%.
Cov qib kev pom zoo saum toj no tuaj yeem siv rau kev taw qhia. Qib theem siab tau txiav txim siab los ntawm kev kuaj sim hauv cov kab.
Lub thawv
25kg \/ 200kg Yas pail.
Txee lub neej
Khaws rau hauv qhov chaw qhuav thiab muaj ventilated. Txee lub neej yog 12 lub hlis txij li hnub tsim khoom.