Introduction M13035 | Rosin Modified Maleic Resin is an irregular transparent, light color solid, getting from esterification of maleic rosin adduct and polyols. Properties It can dissolve in ester, non-alcohol solvents (toluene, xylene, butyl acetate, ), turpentine oil, insoluble in alcoholic solvents; partially soluble in petroleum products; mix well with plant oils; light color; resistant to yellowing; heat resistant; good adhesion power. Applications For improving of paint films in hardness, glossiness, rubbing property for polyesters, nitrocellulose and PU paints. Packing and Storage Pellet, 25 kgs bag. Dry and cool storage. Avoid oxidant environment.
It is the slight yellow transparent solid, which is adducts of gum rosin and maleic anhydride through the esterification by glycerol. Specificationsú¦ Color (Gardner grade): 5max Softening point, oC:130í+3 Acid value (mgKOH/g): 20-30 Solubility in Benzeneú¿1í+1ú¬:Compatible,clear Typical Uses They are used in paint and coating industries widely, for production of phenolic paints (through polymerization with plant oils); improve hardness of paint films, gloss and rubbing property for Polyesters, Nitro and PU paints. Forms and Packaging: 1. Bag: beads or Flake, Kraft paper bag, 25kgs net each bag. 2. Packing specified by customers.
Rosin is a kind of oil tree rosin in the pine family, the main component is C19H29COOH. Divided into "fat rosin", "wood rosin" and "floating rosin" 3 kinds. It should be used in industry, flux, paper making, string Musical Instruments, etc.
Rosin Well transparent solid, high softening point and acid value Each 225 kgs net in new galvanized iron drum
1. Softehing point:98-103 2. Acid value: 15-20 3. Color: less than 3. 25kgs/papaer 17.8tons/20gp without pallet 15.6tons/20gp with pallets.
1. Softening point:85-90 2. Acid value: 15- 20 3. Color: less than 3. 25kgs/paper bag.
Supplier: Salt and salt chemicals, sodium chloride (salt), sodium sulphate, sodium sulfite, sodium bisulfite, sodium carbonate (soda ash), sodium metabisulphite
Gum rosin.
Supplier: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Buyer: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
