PPG-Poly (propylene glycol)
Ibisobanuro
Urukurikirane rwa PPG rushobora gukemuka mumashanyarazi nka toluene, Ethanol, na trichloroethylene. Ifite uburyo bwinshi bwo gukoresha inganda, ubuvuzi, imiti ya buri munsi nizindi nzego.
Ibisobanuro
| Icyitegererezo | Kugaragara (25 ℃) | Ibara (Pt-Co) | Agaciro ka Hydroxyl (mgKOH / g) | Uburemere bwa molekile | Agaciro Acide (mgKOH / g) | Ibirimo Amazi (%) | pH (1% aq. igisubizo) |
| PPG-200 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 510 ~ 623 | 180 ~ 220 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-400 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 255 ~ 312 | 360 ~ 440 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-600 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 170 ~ 208 | 540 ~ 660 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-1000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 102 ~ 125 | 900 ~ 1100 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-1500 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 68 ~ 83 | 1350 ~ 1650 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-2000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 51 ~ 62 | 1800 ~ 2200 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-3000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 34 ~ 42 | 2700 ~ 3300 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-4000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 26 ~ 30 | 3700 ~ 4300 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-6000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 17 ~ 20.7 | 5400 ~ 6600 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
| PPG-8000 | Ibara ritagira ibara rifite amavuta meza | ≤20 | 12.7 ~ 15 | 7200 ~ 8800 | ≤0.5 | ≤0.5 | 5.0 ~ 7.0 |
Imikorere na Porogaramu
1.PPG200, 400, na 600 zishonga mumazi kandi zifite ibintu nko gusiga amavuta, solubilisation, gusebanya, n'ingaruka za antistatike. PPG-200 irashobora gukoreshwa nkikwirakwiza pigment.
2.Mu kwisiga, PPG400 ikoreshwa nka emollient, yoroshye, na lubricant.
3.Yakoreshejwe nkibintu byangiza amarangi hamwe namavuta ya hydraulic, nkumukozi wogusebanya mugutunganya reberi ya sintetike na latex, nka antifreeze na coolant kumazi yohereza ubushyuhe, kandi nkumuhinduzi wijimye.
4.Yakoreshejwe nkigihe gito muri esterification, etherification, na polycondensation reaction.
5.Yakoreshejwe nkibikoresho byo kurekura, solubilizer, ninyongera kumavuta yubukorikori. Irakoreshwa kandi nk'inyongeramusaruro yo gukata amazi-gukata amazi, amavuta ya roller, hamwe namavuta ya hydraulic, nk'amavuta yo mu bushyuhe bwo hejuru, kandi nk'amavuta yo munda n'imbere yo hanze.
6.PPG-2000 ~ 8000 ifite amavuta meza, antifoaming, irwanya ubushyuhe, kandi irwanya ubukonje.
7.PPG-3000 ~ 8000 ikoreshwa cyane nkigice cya polyether polyole kugirango ikore plastike ya polyurethane.
8.PPG-3000 ~ 8000 irashobora gukoreshwa mu buryo butaziguye cyangwa igashyirwa mu bikorwa kugirango ikore plasitike n'amavuta.
Ububiko nububiko
Ipaki:200L / 1000L
Ububiko: Igomba gushyirwa ahantu humye, ihumeka, niba ibitswe neza, ubuzima bwimyaka ni imyaka 2.
