| Ask Lasest Price | |
| Supply Ability : | 10000Tons |
| Delivery Time : | Within 4 weeks |
| Brand Name : | ROSIN CHEMICAL |
| Polymerized Rosin | |||||
| Product Description: The polymerized rosin is made from gum rosin by Sulphuric acid and Chloride Zinc process. It has characteristics of high content of dimers, high softening point, high acid value, no crystal, low content of hot-water-soluble materials, easily dissolving in oil, little color change of lead acetate paper. | |||||
| Applicationï¼ Mainly be used as raw material of inks, adhesives & paints. | |||||
| Packaging: Galvanized Iron Drum of 225kgs net or Composite Kraft Bag of 25kgs net. | |||||
| Type | B-90 | B-100 | B-115 | B-140 | |
| Appearance | yellow translucent solid | ||||
| Softening Point (R&B,°C) | 90-100 | 95-105 | 110-120 | 135-145 | |
| Color Gardner Standard) | Max 10 | Max 10 | Max 10 | Max 10 | |
| Acid value (mg/g) | Max 165 | Max 160 | Min 145 | Min 140 | |
| Density (Delivery form, 20°C, abt. ,g/cm³) | 1.08-1.1 | 1.08-1.1 | 1.08-1.1 | 1.08-1.1 | |
| Solubility | Water | Insoluble | Insoluble | Insoluble | Insoluble |
| Alcohol | Soluble | Soluble | Soluble | Soluble | |
| Aromatics | Soluble | Soluble | Soluble | Soluble | |
| Aliphatics | Soluble | Soluble | Soluble | Soluble | |
| Ester | Soluble | Soluble | Soluble | Soluble | |
| Note: the products' specifications and packaging can be customized according to the requirements of clients. | |||||
| Storage: Stored in cool & dry place. | |||||
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