Product
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Rosin CAS8050-09-7
- Brand：hebei qujie
- Model：25kg/bag
- Purity：99%
- Cas：8050-09-7
- Createtime： 2026-05-26
- Updatetime： 2026-06-05
Product Details
| useage | Used as adhesive and raw material in industrial production. |
| deliveryInfo | |
| appearance | Pale yellow to tan brittle solid. |
| aliasen | |
| supplyCapacity | 70T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Rosin is sold as a semi-transparent solid ranging in colour from yellow to black and has a faint odour of pine. The commercial grades range from A (the darkest) to K (yellow red), M (yellow brown) and N (deep yellow), through to superior WG ("Window Glass",yellow) and WW ("Water White", slight yellow). Rosin is brittle and easily crumbled at room temperature, but melts at around 100-120 °C and is highly flammable.
| tem | Light yellow colophony modified gum rosin WW Grade |
| CAS No. | 8050-9-7 |
| Other Names | Colophony |
| MF | C20H30O2 |
| EINECS No. | 232-475-7 |
| Model Number | WW Grade |
| Type | Synthetic Resin And Plastics, Gum Rosin |
| Color | light yellow |
| Grade | WW Grade |
| Softening Point (R&B)oC | ≥76 |
| MOQ | 20 Ton |
| Sample | Avaliable |
| Unsop.matter(%) | ≤ 5.0 |
| Ash(%) | ≤ 0.02 |
