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Propylene Carbonate
1) Purity: min. 99 - 99.5% ; 2) Moisture: max. 0.20% - 0.30% ; 3) Density 20°C (g/cm3): 1.2000.006 ; 4) Dioptre (nD20):1.420 - 1.422 ; 5) Color (Pt-Co): max. 30 - 50 ; 6) Applications: a) Solvent for taking off carbonate in petro, oil field gas, petroleum pyrolysis gas as well as feed gas of synthetic ammonia ; b) Fixation and aids of synthetic fiber ; c) Perfect medium of lithium cell in battery industry ; d) Solvent of polymer in macromolecule industry. Product Group: Propylene Carbonate |
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Ethylene Carbonate & Propylene Carbonate
Sale for Ethylene Carbonate And Propylene Carbonate from china. Ec: 99.9%min, packing: 200kg/drum ; PC: 99.9%min, packing: 200kg/drum. |
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Propylene Carbonate
Industrial grade standard: 1) Content: >=99.5% ; 2) Moisture: =<0.3% ; 3) Bromide(as Br-): =<0.1 ; 4) Density 20oC (g/cm3): 1.2000±0.005 ; 5) Chromaticity: =<10 ; 6) Index of refraction: 1.420-1.422 ; 7) Ash: =<0.005% Reagent grade standard: 1) Density 20%(g/cm3): 1.2006±1.2060 ; 2) Index of refraction: 1.420-1.422 ; 3) PH (170kg/L solution 25oC): 5.5-7.5 ; 4) Moisture: =<0.1% ; 5) Slag remains burned% =<0.05 |