Penta Rosin Ester

Descripción del producto

Chinese Ester of Rosin and Pentaerythritol Trade Name: PC******0F Chemical name: Chinese Ester of Rosin and Pentaerythritol Description: It is the slight yellow transparent solid, which is made from Gum Rosin through esaterification with Pentaerythritol, it has the properties of high viscosity, low VOC, excellent heat and aging stability, excellent polymer compatibility etc. Specification : Items PC******0F Solubility(withbenzene1:1) Clear Colour Gardener (in *0% Toluene) 4 max Colour after keeping at **0°C for *8 h *0 max Acid Value , mgKOH/g, max *0 max Softening Point (R&B), *****3 Specific gravity, *5 /*5 1.**0~1.**0 Melt viscosity CPS at **0°C *******0 Volatiles % , 6h at **0% 0.8% Max. Note: Color, Acid Value, Softening Point, etc. can be adjusted as per customer’s specific requirement. Typical Uses: EVA base hot melt glue sticks, bookbindings, Pressure-sensitive adhesive based on SIS or SBS Adhesive, emulsion and paints based on NR and CR. Compatibility and Solubility: It is compatible with Vinyl Acetate (EVA) polymers, at all vinyl acetate levels, Ethylene Ethyl Acrylate, Styrene-Isoprene- Styrene (SIS), Styrene-Butadiene-Styrene (SBS), SBR, natural rubber, butyl rubber, neoprene, acrylic, LMW polyethylene, amorphous polypropylene and other polymers and with phthalate and polyester plasticizers, alkyds, hydrocarbon resins and terpene resin. Packing: *5kg net each bag, *2 bags per pallets or carton drum.