Selling Parameters
Dioctyl sebacate is often used for producing various synthetic rubbers as plasticizer applied in low temperature
We not only offer sebacic acid but also dioctyl sebacate. Dioctyl sebacate is colorless or light yellow transparent liquid with special smell. Its melting point is -55°C, and the boiling point is 248°C. The refractive index is 1.449-1.451, the relative density is 0.91. It is insoluble in water but soluble in alcohols, ethers, ketones, aromatic hydrocarbons, aliphatic hydrocarbons and other organic solvents. It is partially soluble in certain amines and polyols. Dioctyl sebacate is compatible with polyvinyl chloride, vinyl chloride copolymers, ethyl cellulose, polystyrene, polymethyl methacrylate and synthetic rubber.
Functions and usages:
This product is a superior PVC cold resistant plasticizer with high efficiency and low volatility. Besides the excellent cold resistant characteristics it also has good heat resistance that can be used in higher temperature.This product has good weather resistance and electrical insulation properties, often used with phthalate acids and esters. It is especially suitable for the cold-resistant wire and cable materials, artificial leather, thin film, sheets, and other products.It is nontoxic, and the toxicity coefficient is T=1000. There is no toxic effect showed after any doses fed to rats, so it can be used for food packaging materials.Dioctyl sebacate can also be used as low temperature plasticizer of a variety of synthetic rubber and cold plasticizer of nitro cellulose, ethyl cellulose, poly methyl methacrylate, polystyrene, chloride copolymer resin. It also can be used as lubricating oil of jet engines and rocket propellant.CAS: 122-62-3
Molecular weight: 426.66
Molecular formula: C26H50O4
Packing: 190kg per drum.
| Index name | Index |
| First Special Grade | No.1 Grade | Qualified Grade |
| Ester content (%) | 99.0min | 99.0min | 99.0min |
| Acidity (test sebacic acid, %) ≤ | 0.02 | 0.02 | 0.04 |
| Flash Point (°C) ≥ | 215 | 210 | 205 |
| Color (APHA) ≤ | 30 | 50 | 120 |
| Loss on Heating (120°C, 2h, %) ≤ | 0.2 | 0.3 | 0.5 |
| Density (20°C) | 0.913-0.919 |
Company Profile
Hope Chemical Co., Ltd. is a comprehensive chemical industrial enterprise established in 1990. We can produce sebacic acid and its downstream products including dimethyl sebacate, dibutyl sebacate, dioctyl sebacate, 2-octanol and other chemical products.Sebacic acid is our featured and main product. With 32,000 tons of annual production capacity, the company is one of the biggest suppliers in China. It is sold well in home and abroad, such as America, Japan, France, and Holland, Italy and other countries and regions. Sebacic acid is the main raw material for producing nylon and plasticizer, professional glue water and electrolyte, high temperature lubricant and etc.Sebacic acid related products are dimethyl sebacate, dibutyl sebacate, dioctyl sebacate and others. Dimethyl sebacate is widely used for producing light stabilizer as UV-770, UV-750, UV-123. It also can be used as plasticizing agent, softening agent and solvent of resins and rubbers. Dibutyl sebacate finds its applications in food packing materials and plasticizer. It can make the products with oil resistance and low temperature performance. Dioctyl sebacate can be used as rocket propellant as well as plasticizing agent of synthetic rubbers that applied in low temperature.Our sebacic acid and other products have won the favor of the customers all over the world. If you have any questions and request please contact us by emails or just call us.[ Buying Categories ] - Minerals & Metallurgy >> Wire Mesh
