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Products
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), °C |
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 |
Packing: In galvanized iron drum.
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