Clear & Pure Gum Rosin WW Grade
also named greek pitch or colophony, It is a kind of natural resin that are mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solvents, and has special chemical activity, it can be esterified and neutralized with carboxyl, and reacted by double-bond, disproportionated, hydrogenated and polymerized to optimize its physicochemical property. Gum rosin can be widely used in manufactures of paper, coatings, inks, rubbers, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.
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Rosin Modified Phenolic Resin 210# |
is made with vacuum treatment, compounded with polycondensate of rosin, phenol & formaldehyde, esterified with glycerol or pentaerythritol, it... |
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Clear & Pure Gum Rosin WW Grade |
also named greek pitch or colophony, It is a kind of natural resin that are mainly composed of various kinds of resin acids, it can be dissolved e... |
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Light Color Pentaerythritol Ester Of Rosin BL-100L |
Pentaerythritol Ester Of Rosin is a type of light color granula and flake solid that made of refined gum rosin with treatment of pentaerythritol es... |
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Light Color Terpene Phenolic Resin BX-803L |
is a type of light color, high softening and strong adhesive resin. It is excellent additive for CR and TPR adhesive. It has a high performance at... |
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Rosin Modified Phenolic Resin Manufacturer |
Phenolic Resin Manufacturer make such a productwith vacuum treatment, compounded with polycondensate of rosin, phenol & formaldehyde, esterifie... |
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