Vim li cas Star Grace Mining
| Case Polyether Polyol SE -780 | |||||||||||||
| Cov ntaub ntawv |
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| Taw qhia ntawm Case Polyether Polyol SE -780 |
1. Molecular Luj: Lub polyol muaj qhov hnyav molecular ntawm 150, uas ua rau nws muaj qhov hnyav molecular polyether diol.
2. Initiator: Case polyether polyol SE-780 yog pib siv propylene glycol, uas muab cov khoom tshwj xeeb thiab cov yam ntxwv ua haujlwm piv rau lwm tus pib.
3. Polyether Structure: Lub polyol yog ib copolymer, txhais tau hais tias nws yog tsim los ntawm ntau hom rov qab ether units nyob rau hauv lub pob txha polymer.
4. Cov ntawv thov hauv cov sealants thiab potting compounds: Cov qauv tshwj xeeb thiab cov khoom ntawm SE-780 ua rau nws tsim nyog rau kev siv ntau yam sealants thiab potting compounds, uas nws tuaj yeem faib cov yam ntxwv zoo xws li yoog raws, adhesion, thiab sealing. kev ua tau zoo.
5. Cov ntawv thov hauv Adhesives: Tsis tas li ntawd, rooj plaub polyether polyol SE-780 tuaj yeem siv rau hauv kev tsim cov nplaum, qhov twg nws cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog tuaj yeem pab txhawb rau tag nrho cov kev ua tau zoo thiab cov yam ntxwv ntawm daim ntawv nplaum. |
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Khoom duab
Specification
| Tus nqi Hydroxyl (mgKOH / g): | 750~800 |
| Cov ntsiab lus dej%: | Tsawg dua lossis sib npaug rau 0.3 |
| tus nqi pH: | 9-12 |
| Xim APHA: | Tsawg dua los yog sib npaug li 100 |
| Qhov tsos: | Tsis muaj xim, pob tshab, kua nplaum |
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Ntsib Peb Pab Pawg
Cim npe nrov: polyether polyol se-780, Suav teb, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqe, ua nyob rau hauv Suav teb
