Off White Powder Hydroquinone Bis Beta Hydroxyethyl Ether Molecular Formula C10H14O4 - Product

Other Specification : Off White Powder Hydroquinone Bis Beta Hydroxyethyl Ether Molecular Formula C10H14O4 Chemical Name: Hydroquinone Bis (beta-hydroxyethyl) Ether Molecular Formula:C10H14O4 Molecular Weight: 198.20 CAS No. : 104-38-1 SPECIFICATION: - - - - Appearance | Light Yellow Flaky Granule | Hydroxyl Value, MgKOH.g-1 | 54015 | Melting Range ,C | 102-105 | Water Content,% | 0.2 | Boiling Point(0.3mm Hg) , | 190 | Solubility(25) ,% Water Acetone Ethanol Ethyl Acetate Ethane Dimethylacetamide (DMAC) | <1 4 4 1 <1 1 | Specific Heat ,Cal/g / | 0.4 | Melt Density (110) ,g.mL-1 | 1.15 | Melt Viscosity(110) ,mPa.s | 15 | Bulk Density (loose) ,g.mL-1 | 0.51 | Bulk Density (packed) ,g.mL-1 | 0.62 | Pounds/53 Gallons | 250 | Hygroscopicity, % Dried At 50,34mmHg, 16h At 24, 66.5 ,Relative Humidity, 168h | 0.08 0.39 | - - - - APPLICATIONS HQEE Is A Symmetrical Aromatic Diol Chain Extender. It Can Improve Tensile, Hardness, Resilience Properties To MDI-polyurethane Elastomers. HQEE/MDI Is A PU Elastomer Series Parallels MOCA/TDI. Finished Products As: Oil Well Seals, Forklift Tires, Conveyor Belt, Hydraulic Cylinder Seals, Many Other PU Products And Spandex. LCU Elastomers Require Two Principle Components: A Prepolymer Terminated With Reactive Isocyanate Groups And A Difunctional Active Hydrogen-terminated Chain Extender. Prepolymer Is A Product Based On The Reaction Of Polyester Or Polyether With Isocyanate (TDI, MDI, ADI). The Chain Extender Is Usually A Short Chain Of Diamine Or Diol. MDI Prepolymers Are Usually Extended With Diols. PACKAGING Net 20kg Or 50kg Per Drum With Polyethylene Liner. STORAGE HQEE Is Very Sensitive To Moisture; It Should Be Stored In A Dry Location. Suzhou Xiangyuan Special Fine Chemical Co.,Ltd Is Specialized In Producing Curatives For PU Elastomer, Epoxy R

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