|
Characteristics and
applications:
Maleic acid resin RGM series are produce of esterification
of maleic anhydride modified rosin with polyalcohol. Mainly
used in polyurethane paint, nitrocellulose, lacguer, amino
baking paint, acid cured paint, hot-melt road mark paint and
inks. Increase bright gloss, hardness, desirable
desiccation, buildiness, and excellent abrasion resistane
and yellowing resistance
Specifications.
|
Item No. |
Appearance |
Softening point (R&B ºC) |
Gardner Color
(50%toluene solution) |
Acid No. (mgKOH/g) |
| RGM105 |
Light yellow flaky solid |
105±3 |
＜4 |
≤30 |
| RGM105W |
Light yellow flaky solid |
105±3 |
＜1 |
≤30 |
| RGM120W |
Light yellow flaky solid |
120±3 |
＜1 |
≤30 |
| RGM128 |
Light yellow flaky solid |
128±3 |
＜6 |
≤30 |
| RGM128W |
Light yellow flaky solid |
128±3 |
＜2 |
≤30 |
| RGM135 |
Light yellow flaky solid |
135±3 |
＜6 |
≤30 |
| RGM135W |
|
135±3 |
＜2 |
≤30 |
Packing: 25 kg net in kraft paper bag
Storage and transportation.
Kept airtightly in light-proof, dry and cool place. Not
co-stored and mix-carried with spontaneous articles, strong
oxidizer, strong acid. Only handled according to the
stipulations of inflammables |
