China (Mainland)
Natural Colophony Gum Resin,Rosin,CAS 8050-09-7 CAS NO.8050-09-7
- FOB Price: USD: 4.50-4.50 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: T/T,
- Available Specifications:
100(100-200)Kilogram
- Product Details
Keywords
- Rosin
- Gum Resin
- Colophony Gum Resin
Quick Details
- ProName: Natural Colophony Gum Resin,Rosin,CAS ...
- CasNo: 8050-09-7
- Molecular Formula: Unspecified
- Appearance: Yellowish to red and yellow transparen...
- Application: Natural Colophony Gum Resin,Rosin,CAS ...
- DeliveryTime: ex works around 5-7 days after get the...
- PackAge: Packed in 225 per iron drums
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Month
- Purity: 99%
- Transportation: by sea/air/land
- LimitNum: 25 Kilogram
- Grade: Industrial Grade
Superiority
Natural Colophony Gum Resin,Rosin,CAS 8050-09-7
Details
Natural Gum Resin Colophony
| 1. | Product | Gum Rosin |
| 2. | CAS | 8050-09-7 |
| 3. | Item No. | HQ-032 |
| 4. | Specific Gravity at 20°C | 1.07-1.09 |
| 5. | Glass transition temperature | 73-94 Degrees Celsius |
| 6. | Softening point | 75min |
| 7. | Package | 225kg/drum |
| 8. | Solubility | in toluene,dichloromethane,turpentine |
Product Name: Gum Rosin
Origin: China
Other Name: Colophony
Appearance: Yellowish to red and yellow transparent solid, hard and brittle.
Glass transition temperature: 73-94 Degrees Celsius
Preparation Methods: The direct fire heating or steam distillation of turpentine to remove turpentine from rosin.
Solubility:Soluble in toluene,dichloromethane,turpentine,insoluble in water,methanol,acetone,ethyl acetate.
Package: 225kg/drum,
Purposes: for the washing soap,metal soap,varnish,ink,welding materials,insulation materials,and used as paper sizing agents and rubber adhesive softener.
Storage: Well closed in air tight containers away from sunlight.