Doncool 101 Dej Hauv Paus Rov Los Ua Polyols
Doncool 101 Dej Hauv Paus Rov Los Ua Polyols
Lub hauv paus rau phau ntawv
Doncool 101 yog cov polyols, siv cov dej ua ke raws li tus neeg sawv cev, nws siv rau cov tub yees, nab kuab thiab lwm yam thermal rwb thaiv tsev cov khoom.
Cuab yeej
| Kev tshwm sim | Daj ntseg daj pob tshab ua kua |
| Hydroxyl nqi mgkoh / g | 250-350 |
| Dynamic viscosity (25 ℃) mpa.s | 700-800 |
| TSHWJ XEEB LUB CAV (20 ℃) G / ML | 1.05-1.1 |
| Cia kub ℃ | 10-30 |
| POWT lub neej | 6 |
Pom zoo piv
|
| pbw |
| Doncool 101 | 100 |
| Pol: iso | 140 |
Tshuab thiab Reactivity(tus nqi tiag tiag sib txawv raws li ib tus txheej txheem)
|
| Los Ntawm Txhais Tes Nws | Kev Siv Lub Tshuab Siab Siab |
| Khoom siv kub ℃ | 20-25 | 20-25 |
| Pwm Kub ℃ | 35-40 | 35-40 |
| Siv lub sijhawm siv sijhawm | 20 ± 2 | 15 ± 2 |
| Gel sij hawm s | 80-90 | 60-70 |
| Tack dawb lub sijhawm s | - | - |
| Dawb ntom kg / m3 | > 28 | Download> 27 |
Ua npuas ncauj ua yeeb yam
| Pwm Density | GB / T 6343 | 38-42kg / m3 |
| -Cell tus nqi | GB / T 10799 | ≥90% |
| Thermal conductivity (15 ℃) | GB / T 33399 | ≤24 MW / (MK) |
| Lub zog khawm | GB / T8813 | ≥00kpa |
| Qhov seem ruaj khov 24h -20 ℃ | GB / T8811 | ≤1.0% |
| 24h 100 ℃ | ≤1.0% |
Cov ntaub ntawv muab saum toj no yog tus nqi raug, uas yog kuaj los ntawm peb lub tuam txhab. Rau peb lub tuam txhab cov khoom lag luam, cov ntaub ntawv muaj nyob hauv txoj cai tsis muaj kev txwv.
Sau koj cov lus ntawm no thiab xa mus rau peb
Cov khoom lag luam
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