Product Specifications
Product Description
Gum rosin specification
Grade: Ww
Colour: Pale yellow
Appearance: Transparent
Softening point (ball & ring): 76c min
Acid value (mgkoh/g): 166
Unsaponifiable material: 5% max
Alcohol insoluble material: 0.03% max
Ash: 0.02% max
Packing: In galvanized iron drums of 225k net each.
Nanning Taisen Forestry and Chemicals Co., Ltd. is a forest chemicals complex integrated with the business of production, trading and export; The main productS of our compony are gum rosin, turpentine oil, tung oil, etc. Our company is one of the directors of Guangxi Forestry Industry Association and Chinese Forest Industry, Association Rosin Branch. We have the Import and Export Enterprise Operation Quailticate Ceertificate awarded by Ministry of Commerce and have been allowed to engage in import and export. All our gum rosin products are produce by consecutive steam method and more than 98%of our products are X grade.
