PPG-Poly (propylene glycol)
Tsanangudzo
Iyo PPG yakatevedzana inonyungudika mune organic solvents senge toluene, ethanol, uye trichlorethylene.Ine huwandu hwakawanda hwekushandisa muindasitiri, mushonga, makemikari emazuva ese uye mamwe minda.
Zvinotsanangurwa
| Model | Chitarisiko (25℃) | Ruvara (Pt-Co) | Kukosha kweHydroxyl (mgKOH/g) | Molecular Weight | Asidhi Kukosha (mgKOH/g) | Zvemumvura (%) | pH (1% aq. mhinduro) |
| PPG-200 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 510~623 | 180~220 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-400 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 255~312 | 360~440 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-600 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 170~208 | 540~660 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-1000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 102~125 | 900~1100 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-1500 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 68~83 | 1350~1650 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-2000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 51~62 | 1800 ~ 2200 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-3000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 34~42 | 2700~3300 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-4000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 26~30 | 3700~4300 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-6000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 17~20.7 | 5400~6600 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-8000 | isina ruvara inoonekera ine mafuta viscous fluid | ≤20 | 12.7~15 | 7200~8800 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
Performance uye Applications
1.PPG200, 400, uye 600 inonyungudika mumvura uye ine zvinhu zvakadai semafuta, solubilization, defoaming, uye antistatic effects. PPG-200 inogona kushandiswa seanoparadzira pigment.
2.Muzvizoro, PPG400 inoshandiswa se emollient, softener, uye lubricant.
3.Inoshandiswa sechinhu chinosvibisa mupende uye hydraulic oils, sechinhu chinosvibisa mukugadzirisa kwerabha yakagadzirwa nelatex, se antifreeze uye inotonhorera yemvura inopisa, uye semugadziri we viscosity.
4.Inoshandiswa sepakati mu esterification, etherification, uye polycondensation maitiro.
5.Inoshandiswa sechinhu chinosunungura, solubilizer, uye kuwedzera kwemafuta ekugadzira. Inoshandiswawo sekuwedzera kwemvura-inonyungudika yekucheka zvinwiwa, roller oiri, uye hydraulic oiri, seyepamusoro-tembiricha lubricant, uye seese ari maviri emukati uye ekunze lubricant yerabha.
6.PPG-2000~8000 ine yakanakisa lubricating, antifoaming, heat-resistant, uye frost-resistant properties.
7.PPG-3000 ~ 8000 inonyanya kushandiswa sechikamu chepolyether polyols yekugadzirwa kwepolyurethane foam plastiki.
8.PPG-3000 ~ 8000 inogona kushandiswa zvakananga kana esterified pakugadzirwa kweplasticizers uye lubricant.
Package uye Kuchengeta
Package:200L/1000L madhiramu
Kuchengetedza:Inofanirwa kuiswa munzvimbo yakaoma, ine mhepo, kana chitoro zvakanaka, hupenyu hwesherufu makore maviri.
