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| Polymerized Rosin |
| Property:It is a yellow transparent, brIttle solid, It features high softening point, light color, and It is anti-oxidant, no crystallisation, good compatabilIty wIth film former. |
| Use: Mainly used in coatings, high-grade printing ink, adhesives, paper making etc.; usually stored in cool place, away from fire and heat, avoid damage to package. |
Quality index:
| Index |
115# |
140# |
| Hot-water insolubles,% |
0.20 |
0.20 |
| Softening point(Ring-and-ball method),℃ |
110-120 |
136-146 |
| Appearance |
transparent |
transparent |
| Mechanical impurIties, % < |
0.07 |
0.07 |
| Acid number, mgKOH/g > |
145 |
140 |
| Color grade |
Third grade |
Third grade |
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| Packing: In galvanized iron drum. |
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