Gum Rosin

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Gum Rosin CAS No.: 8050-09-7 EINECS No.: 232-475-7 Molecular formula: C20H30O2 Molecular weight: 302.44 Appearance:Transparent solid Special properties: natural organic compound, mainly composed of resins Specification: Item X WW WG N M K Color slightly yellow pale yellow yellow deep yellow yellow brown yellow red Correspond to the standard glass color piece of rosin Appearance transparent solid Softening Point(ball&ring) 76oC min 75oC min 74oC min Acid No. ( mgKOH/g ) 166min 165min 164min Unsaponifiable Material 5% max 6%max Alcohol insoluble Material 0.03%max 0.04%max Ash ( % ), max 0.02 0.03 0.04 Usage: raw material for making soap, paper, paint, and rubber intermediate for synthetic organic chemicals. Packing: 25kg plastic woven bag with PE inside, 25MT/20'FCL Or 160kg/Iron drum,16MT/20'FCL H.S. Code:3806101000

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hebei tuozhan chemical co,. ltd

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