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Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers

    Buy cheap Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers from wholesalers
     
    Buy cheap Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers from wholesalers
    • Buy cheap Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers from wholesalers

    Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers

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    Brand Name : EXCEEDCHEM
    Model Number : Propylene Carbonate
    Certification : ISO9001:2008
    Price : 1.3usd/kg
    Payment Terms : T/T,L/C
    Supply Ability : 1000mt/month
    Delivery Time : 5-8 work days
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    Propylene Carbonate PC Used For Reducing Viscosity Of Prepolymers

    Propylene Carbonate


    1.General information
    (1) Name: Propylene carbonate
    (2) Synonyms: 1 , 2 - Propanediol carbonate, 1 , 2 - Propylene carbonate
    1 ,3- Dioxolan-2- one,4- methyl- 1- Methylethylene carbonate ;4 - Methyl-2 - oxo- 1,3 - dioxolane
    (3) CAS:108-32-7
    (4) EINECS: 203-572- 1
    (5) MW:102.09
    (6) MF: C4H6O3
    2. Physical property

    AppearanceColorless transparent liquid, very slight ester odor.
    Ignition Temperature455 °C
    Density at 20°C1.204 g/cm3
    Melting Temperature−49 °C
    Boiling Temperature240-243 °C
    Flash point123 °C
    Refraction index(25°C)1.418- 1.421
    Viscosity(25°C)2.4 cps
    Solubility25°C by weight
    PC in water21%
    Water in PC8%


    3. Specification sheet

    ItemIndustry gradeElectronic grade
    AppearanceColorless transparent liquid
    Assay(GC)99.7% Min99.95% Min
    Color(APHA)10 Max10 Max
    Moisture(K.F)0.05% Max0.01% Max
    Density(20°C)1.203±0.005 g/cm31.203±0.005 g/cm3


    4. Specification sheet(USP standard)

    ItemPharmaceutical grade
    Identification(IR)Complies with standard
    Assay(Titration)99.0- 100.5%
    Residue on ignition0.01% Max
    PH6.0-7.5
    Density(20°C)1.203- 1.210 g/cm3


    5. Applications
    (1) Reactive diluents for urethane and epoxy resins
    (2) Cleaner and degreasers
    (3) Cosmetics additives
    (4) Paint stripper
    (5) Foundry sand binder catalyst, wood binding resins
    (6) Coal mining, excavation and tunneling
    (7) Setting agent in chemical grouting to get easily controlled gel time.
    (8) Isocyanate and unsaturated polyester resin cleanup solvent,
    (9) Viscosity reducer in coatings, CO2 extraction
    (10) Textile dye carrier and cleaner


    6. Packing
    250 KG/ Iron drum; 1200 KG/ IBC( intermediate bulk container); 25 MT/ ISO TANK


    7. Shipping and storage
    Propylene carbonate must be protected away from fire and electrostatic charge.
    Enough ventilation of work and storage area. Store in a dry cool place in tight container. Shipment as non- dangerous goods according to IMDG.
    Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

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