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- Polymer[3]
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Contact Us
- Contact Person : Ms. ZHANG CHUNYU
- Company Name : Jiangxi Jishui County Xinghua Natural Spice Co., Ltd.
- Tel : 86-796-3512474
- Fax : 86-796-3511463
- Address : Jiangxi,JISHUI,JISHUI INDUSTRIAL AREA,JISHUI COUNTY,JIANGXI PROVINCE,CHINA
- Country/Region : China
- Zip : 331600
gum rosin, ww grade
Product Detailed
Related Categories:Polymer
Gum rosin is obtained from pine oleoresin,it has 5 grades.
Specifications:
| Items | X | WW | WG | N | M | K |
| Appearance | Transparent | |||||
| Color | slight yellow | light yelllow | yellow deep | yellow | yellow brown | yellow red |
| Softening point(R.&B.), | 75Min | 74Min | ||||
| Acid number (mgKOH/g) | 166Min | 165Min | 164Min | |||
| Unsaponifiable matter | 5%Max | 5%Max | 6%Max | |||
| Insoluble matter in alcohol | 0.03%Max | 0.03%Max | 0.04%Max | |||
| Ash content | 0.02%Max | 0.03%Max | 0.04%Max | |||
2, Application: Mainly used in soap, Papermaking, Ink, Paints, Varnishes, Adhesive, Rubber, Soldering fuxes and Synthetic resins etc.
3, Packing: In galvanized iron drum of 225Kgs net each.
gum rosin, ww grade
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