GUM ROSIN
Minimum Order: 0
Quality/Safety Certification: 0.00
Direct manufacturers, factory located in rich origin of raw materials, product quality assurance, the price is more substantia
| Gum Rosin WW Grade used for making soap, paper, paint, and rubber . |
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 |
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