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Contact us |
Company£ºShaxian Lixin Resin Co,.Ltd
Add£ºJikou industrial park of Jinsha high-tech park,Sanming city, Fujian Province, China
Tel£º0086+598-5662886(telephone exchange) 5662669(buyer )
Fax£º0086+598-5662696
shanghai office£º0086+21-66166895£¨zheng£©
shanghai office£º0086+21-66166895£¨zheng£©
E-mail£ºfjsxsx@163.com |
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Gum Rosin
| natural organic substances, made up of various resin acids. It is easily soluble in a number of solvents and has its unique chemical activity. Therefore it is an important raw material for soap, paper making, printing ink, rubber, electronics, edible ester and gum, rosin resin, etc |
| Technical indexes |
| Index Name \Grade |
X |
WW |
WG |
N |
M |
K |
| Slight-Yellow |
Light-Yellow |
Yellow |
Deep yellow |
Yellowish brown |
Yellowish red |
| Color |
Conforming to the demands on the standard color spaces of rosin color grade |
| Appearance |
Transparent solid |
| Softening Point (ring & ball) ¡ãC ¡Ý |
76 |
75 |
74 |
| Acid value mgKOH/g¡Ý |
166 |
165 |
164 |
| Non-saponifiable matter%¡Ü |
5 |
5 |
6 |
| Insoluble matter in ethanol % ¡Ü |
0.03 |
0.03 |
0.04 |
| Ash %¡Ü |
0.02 |
0.03 |
0.04 |
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| 2.Packing:packed in drums; net weight
230+_0.5kg/drum |
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