It is the slight yellow transparent solid,mainly used in paint and coating industries.
Maleic Modified Rosin Resin is the slight yellow transparent solid, which is prepared by gum rosin and other raw material through unique formula and technical process. It is mainly used in paint and coating industries.
MR422 and MR424 are used in formulating pale lacquers for wood finishing, lacquer sealers, and C type gravure printing inks that contain toluene. Mainly used in lacquer wood furniture sealer and sander coats, film forming resin for nitrocellulose based packaging-gravure inks.
103, 105, 107 and 115 are Mainly used in ink industry and sizing agent in papermaking.
Characteristics
Good heat resistant and adhesion
Compatible with a wide range of solvents and resins
Improve hardness of paint films, high gloss
Improved flexibility in formulating
Specifications and Applications
Item Unit | Softening Point (Ring & Ball), ºC | Color, Gardner,# | Acid Value (mg KOH/g) | Features | Applications |
Test method | GB8146 | GB/T 1722-1992 | GB8146 | ||
MR422 | 125-135 | ≤4 | ≤35 | Stable color, good heat resistant and adhesion | Paint, Ink |
MR424 | 120-130 | ≤4 | ≤25 | Good heat resistant and adhesion, Stable color | Paint, Ink, Adhesive |
103 | 85 | 8 | 175 | Good stability in water | Sizing Agent, Adhesive |
105 | 90 | 8 | 185 | Good stability in water | Sizing Agent, Adhesive |
107 | 95 | 8 | 195 | Good stability in water | Sizing Agent, Adhesive |
115 | 108 | 8 | 220 | High SP, good stability in water | Sizing Agent, Adhesive |
Soluble in coal tars, esters, turpentine oil, plant oils
Forms & Packaging
Flake, 25kg paper-plastics compound sacks or 40kg plastic intertexture bag, other packaging available upon client's requirements.
Storage & Shelf life
It could be stored in cool and dry places.
Maximum shelf life is 12 months.
Maleic Modified Rosin Resin
