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China, Chinese Price Gum Rosin Ww Grade for Adhesive Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Inorganic SaltOther Inorganic SaltsGum RosinGum
Xiamen Ditai Chemicals Co., Ltd.
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Product Description We are a main supplier of Gum Rosin WW grade in China. We can supply you Gum Rosin WW grade with competitive price. The details of the product as follow: price Gum Rosin WW grade for Adhesive Industry Product Description price Gum Rosin WW grade for Adhesive IndustryCAS Number: 8050-09-7Molecular Formula: C19H29COOHMW: 196.29EIENCS NO.: 204-727-6FEMA: 2160InChI: 1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16?,17?,19-,20?/m1/s1Melting point: 70-72°CFlash point: 180°CCharacteristics:yellow solid price Gum Rosin WW grade for Adhesive Industry Specifications: ItemSpecificationAppearancePale yellow transparent solidSoftening point(oC)72 oC minColor(Lovibond)Yellow:4-12; Red:0.7-1.7Acid value162 mg KOH/G(Min)Abietic acid2.0% maxDehydroabietic acid8.0% maxTetrahydroabietic acid40% minInsoluble in ethanol0.02% maxUnsaponification7.0% maxOxygen demand0.2% max Gum Rosin, also called colophony or Greek pitch, is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpenecomponents. Gum Rosin WW grade is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but Gum Rosin WW grade melts at stove-top temperatures. It chiefly consists of different resin acids, especially abietic acid. ApplicationGum Rosin WW grade is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc. Company Information Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide. Best Regards Susan Chen ----------------------------------- Xiamen Ditai Chemicals Co., Ltd. 8fl, hongsheng building,west hexiang road, Xiamen, China. Web: ditaichem.en.made-in-china.com
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