Polypropylene Glycol PPG Series CAS 25322-69-4
Polypropylene Glycol PPG Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.PPG mndandanda amasungunuka mu methylbenzene, Mowa ndi TCE organic solvents. PPG200, 400 ndi 600 amasungunuka m'madzi pogwiritsa ntchito lubricating, solubilizing, defoaming ndi antistatic. PPG-200 angagwiritsidwe ntchito ngati dispersing wothandizira wa utoto. 2.Mu zodzoladzola, PPG400 ingagwiritsidwe ntchito ngati emollient, softener ndi lubricant. 3.Kugwiritsidwa ntchito ngati defoaming agent mu utoto ndi mafuta a hydraulic, mphira wopangidwa ndi latex; monga kuzizira kozizira, koziziritsa komanso kukhuthala kwa mamasukidwe amphamvu mumadzimadzi otengera kutentha. 4. Amagwiritsidwa ntchito ngati zapakati pa esterification, etherification ndi polycondensation. 5. Amagwiritsidwa ntchito ngati chotulutsa, solubilizer, chowonjezera chamafuta opangira ndi madzi osungunuka amadzimadzi, mafuta odzigudubuza, mafuta a hydraulic ndi mafuta otenthetsera kutentha, mafuta amkati ndi akunja a rabara. 6. PPG-2000 ~ 8000 ili ndi mphamvu zopaka mafuta, kukana thovu ndi kutentha ndi kuzizira. 7. PPG-3000 ~ 8000 zimagwiritsa ntchito chigawo chimodzi cha polyether ndi kutulutsa polyurethane thovu pulasitiki. 8. PPG-3000 ~ 8000 angagwiritsidwe ntchito mwachindunji kapena etherified kupanga plasticizer ndi lubricant. 9. Mndandandawu ukhoza kugwiritsidwa ntchito ngati maziko a mankhwala a tsiku ndi tsiku, ma pharmacy ndi oil agents.
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