Vim li cas Star Grace Mining
| Polymer Polyol POP{0}/30 | |||||||||||
| Cov ntaub ntawv yooj yim |
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| Polymer Polyol POP -36/30 yog dab tsi? |
Polymer polyol POP-36/30 yog hom polymeric polyol nrog cov ntsiab lus ntawm 30%. Nws yog lub npe hu rau nws cov reactivity siab, tsis muaj BHT (butylated hydroxytoluene) thiab amines, thiab tsis muaj ntxhiab tsw. Cov ntsiab lus benzene tau ua tib zoo tswj kom qis dua 10 feem ntawm ib lab (ppm). Qhov tshwj xeeb polyol no feem ntau yog siv rau hauv kev tsim cov high-rebound polyurethane foams. Thaum muab tso rau hauv high-rebound polyurethane foam formulations, POP-36/30 muaj ntau yam zoo. Nws ua tau zoo txhim kho cov npuas lub modulus thiab hardness, uas ua rau lub firmer thiab ntau resilient ua npuas ncauj qauv. Tsis tas li ntawd, nws ua rau kom cov ntsiab lus qhib-hlwb ntawm cov npuas dej, uas txhim kho kev ua pa thiab txhim kho cov npuas dej rov qab zog. Cov kev sib xyaw ua ke no ua rau cov npuas dej ua haujlwm ua haujlwm, ua rau nws tsim nyog rau cov ntawv thov uas muaj kev ua haujlwm siab, muaj peev xwm thauj khoom siab, siab hardness, thiab tsis tshua muaj siab xav tau. Kev siv cov polymer polyol POP-36/30 hauv polyurethane ua npuas ncauj kuj pab txo cov nqi tsim khoom. Los ntawm kev txhim kho cov npuas dej ntawm cov khoom siv kho tshuab thaum tib lub sijhawm txo qis nws qhov ntom, nws tso cai rau kev tsim cov foams ua haujlwm siab nrog cov khoom siv tsawg. Qhov kev txo qis hauv cov khoom siv no txhais tau tias txuag nqi hauv cov txheej txheem ua npuas dej. |
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Khoom duab
Specification
| Tus nqi Hydroxyl (mgKOH / g): | 22~26 |
| Cov ntsiab lus dej%: | Tsawg dua lossis sib npaug rau 0.05 |
| tus nqi pH: | 5-7 |
| Viscosity (mPa·s / 25 degree): | Tsawg dua lossis sib npaug li 3500 |
| Qhov tsos: | Milky dawb viscous kua |
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Ntsib Peb Pab Pawg
Cim npe nrov: polymer polyol pop-36/30, Suav teb, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqe, ua nyob rau hauv Suav teb
