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Brand Name : DR
Model Number : DR-130
Certification : SGS
Place of Origin : China
MOQ : 500kgs
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 100mts per month
Delivery Time : 10-15 working days
Packaging Details : 25kgs per bag
Product name : Maleic Modified Rosin Ester
Appearance : Yellowlish flakes
Application : Phenolic paints
Color, Gardner : 8 max
Usage : Paint and coating industries
Shape : Yellow transparent solid
Acid value (mgKOH/g) : 20-30
Package : 25kgs bag
Density(25℃) : 1.07±0.01 g/ml
Softening point (℃) : 130±5
Slight Yellow Transparent Solid Maleic Modified Rosin Ester Used For Paint Industries
Maleic Modified Rosin Ester DR-130 is the slight yellow transparent solid,
with flake form or beads form, which is adducts of gum rosin and maleic anhydride
through the esterification by glycerol or pentaerythritol.
FEATURES :
1. Soluble in aromatic , ester, ketone solvents; insoluble in alcoholic solvents;
2. Stable color, resistance to yellowing and adhesion.
Specification
ITEM | Value |
Color, Gardner | 8 max |
Acid value (mgKOH/g) | 190±10 |
Softening point (℃) | 130±5 |
Density(25℃) | 1.07±0.01 g/ml |
Application
It is used in paint and coating industries ,for production of phenolic paints through polymerization with plant oils;
Improve hardness of paint films, gloss and rubbing property for Nitro paints.
Storage
Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
Package
25kg kraft paper bag
Shelf life
Half a year in ventilating, cool and dry area
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Slight Yellow Transparent Solid Maleic Modified Rosin Ester Used For Paint Industries Images |