Gum Rosin
Specifications
- Origin
- Shijiazhuang,Hebei ,China
- Price Term
- FOB
Gum Rosin is a Organic Intermediate product. Key specs — Origin: Shijiazhuang,Hebei ,China; Price Term: FOB.
Product Description
Grade: X / WW / WG
1. Gum Rosin is natural thermoplastic resin with special physical and chemical properties,composed of several kinds of resin.
And this product is our traditional exporting product with stable quality and favourable price.
2. It can be widely used in adhesives,paints,oil paints,rubber,soaps and paper making industries,etc.
3. Product detail specification:
Item | Grade | ||
X | WW | WG | |
Appearance | transparent | ||
Color | Slightly yellow | Pale yellow | Yellow |
softening point(R and B)°C≥ | 76 | 76 | 74 |
Acid value,mgKOH/g≥ | 166 | 165 | 164 |
Non-saponifiable content%≤ | 5 | 5 | 6 |
Impurity content%≤ | 0.03 | 0.03 | 0.04 |
Ash content%≤ | 0.02 | 0.03 | 0.04 |
Item | X | WW | WG | N | M | K |
Color | slightly yellow | pale yellow | yellow | deep yellow | yellow brown | yellow red |
Correspond to the standard glass color piece of rosin | ||||||
Appearance | transparent solid | |||||
Unsaponifiable Material | 5% max | |||||
Softening Point (ball & ring) | 76 min | 75 min | 74 min | |||
Acid No. | 166 mgKOH/g min | 165 mgKOH/g min | 164 mgKOH/g min | |||
Alcohol Insoluble Material | 0.03 % max | 0.03 % max | 0.04 % max | |||
Ash | 0.02% max | 0.03% max | 0.04% max | |||
