Listing ID#10188893
ModelWW,WG,X
CategoryChemicals
Quick answer
Gum Rosin is a Chemicals product. Key specs — Brand: Desheng; Origin: China.
Product Description
Gum Rosin
| Parameter | Grade | ||
| Standard: GB/T8145-8146-2003 | X | WW | WG |
| APPEARANCE | Transparent | Transparent | Transparent |
| COLOR | Light Yellow | Pale Yellow | Yellow |
| SOFTENING POINT(R&B)°C | 76.0 | 76.0 | 75.0 |
| ACID NUMBER(mg KOH / g)≥ | 166.0 | 166.0 | 165.0 |
| UNSAPONIFIABLE MATTER % ≤ | 5.0 | 5.0 | 5.0 |
| ETHANOL INSOLUBLES % ≤ | 0.030 | 0.030 | 0.030 |
| ASH CONTENT % ≤ | 0.020 | 0.020 | 0.030 |
