| 模式的数量 |
GR900 |
| 化学文摘社编号. |
514-10-3 |
| 出生地 |
Shandong China (Mainland) |
| 纯洁的 |
WW |
| 出现 |
light yellow |
| 牌子的名字 |
YUANRUN |
Specifications :GUM ROSIN WW TypeXWWWGNProduct Index1.Appearance Transparent2. Color(Gardner Method) Correspond to the standard Glass Color Piece of Rosin.Slight yellowPale yellowYellowDeep Yellow3.Softening point,(R.&.B)≥ 76754.Acid Value,mgKOH/g, 1661655.Alchohol insoluble Sunstance,%,max 0.030.036.Unsaponifiable matter,%,max 557.Ash Content,%,max 0.020.03