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C9 Resin for Paints, Inks and Rubber
Description:
The Hydrocarbon Resin C9 is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through catalytic-polymerization technique. It's a transparent granular solid with the color of light yellow. It has the properties of good solubility, mutual solubility, water resistance, insulation, excellent chemical stability over acid and alkali, good adhesive strength, and low heat conduction. It could be Soluble in coal tars, esters, turpentine oil; insoluble in alcoholic solvents; partially soluble in petroleum solvents, soluble well in plant oils, with the advantages of stable color, resistant to yellowing, good heat resistant and adhesion.
Usage:
The products could be widely used for adhesive, glue, paint, ink and rubber industry
Specifications:
| Items | HRC9A | HRC9B | HRC9C | HRC9D |
| Color, (Gardner Grade) | 6-8 | 6-8 | 9-13 | 9-13 |
| Softening point(Ring & Ball), °C | 90-110 | 110-140 | 90-110 | 110-140 |
| Voc ( mg/m³) | 1.5 max | 1.5 max | 1.5 max | 1.5 max |
| Acid value, mg KOH/g | 0.4 max | 0.4 max | 0.4 max | 0.4 max |
| Flash Point | 250 max | 250 max | 250 max | 250 max |
| Impurities material vol % | 0.01max | 0.01max | 0.01max | 0.01max |
Package:
In paper with plastic woven bags, 25 kg net each; keep away from water and fire.