Polyethylene glycol monomethallyl ether yapamwamba kwambiri HPEG(kapena VPEG) cas 31497-33-3
Polyethylene glycol monomethallyl ether yapamwamba kwambiri HPEG(kapena VPEG) cas 31497-33-3
Tsatanetsatane wa malonda:
Dzina la Mankhwala: Polyethylene glycol monomethallyl ether HPEG
CAS: 31497-33-3
MF: CH2=C(CH3)CH2O(CH2CH2O)nH
Mapulogalamu:
HPEG si poizoni, siikwiyitsa ndipo madzi amasungunuka bwino ndipo siidzawonongeka ndi madzi.
Imatha kusakanikirana bwino ndi zinthu zambiri. Ndi chinthu chofunikira kwambiri popanga polycarboxylatechochepetsera madzi chomwe chili ndi malo abwino osungira madzi otayira.
Ili ndi ubwino wosakaniza pang'ono, kuchepetsa madzi ambiri, mphamvu yabwino yowonjezera, kulimba, dzimbiri lochepa lachitsulo komanso kuteteza chilengedwe.
Itha kugwiritsidwa ntchito mu konkriti yogulitsa yomwe imapezeka kuti igwiritsidwe ntchito posakaniza pamalopo.ndi mayendedwe ataliatali okhala ndi magwiridwe antchito apamwamba komanso mphamvu (kupitirira C60).
Kulongedza:
25kg/thumba kapena 1000kg/thumba
Malo osungiramo ayenera kukhala ozizira, ouma komanso opatsa mpweya wabwino.
| Dzina | HPEG | |||
| Mtundu | HPEG-2400 | |||
| Kapangidwe ka mankhwala Fomula ya molekyulu: CH2=CH(CH3)(OCH2CH2)nOH | ||||
| Kulemera kwa maselo: pafupifupi 2400 | ||||
| Nambala ya Gulu | FU20260221 | Tsiku lopangira | 2026-02-21 | |
| Kuchuluka | 12000(kg） | Kutha ntchitotsiku | 2028-02-20 | |
| Zinthu | Muyezo | Zotsatira | ||
| Maonekedwe | Cholimba choyera | Kutsatira | ||
| Mtengo wa Hydroxyl, mgKOH/g | 19 - 21 | 19.89 | ||
| Mtengo wa PH | 6 - 8 | 7.89 | ||
| Mlingo wa kusakhuta | ≥0.33 | 0.3419 | ||
| Chiŵerengero chosungira ma bond awiri | ≥96% | 96.45% | ||
| Chiŵerengero cha asidi ndi ether | - | 3.5 - 4.4 | ||
| Kuchulukana, g/cm3 | 1.11±0.01 | 1.112 | ||
| Zinthu zolimba | 50%±1.5 | 50.5% | ||
| Kuchepetsa madzi | ≥25% | 29% | ||
| Mpweya wochuluka | ≤3.0% | 2.8% | ||
| Mapeto | Woyenerera | |||
