Asphalt, sapon. products with tall oil, sodium salts
Asphalt, sapon. products with tall oil, sodium salts
CAS: 68154-05-2
Molecular Formula: C8H16N2O4
Asphalt, sapon. products with tall oil, sodium salts - Names and Identifiers
| Name | Asphalt, sapon. products with tall oil, sodium salts |
| Synonyms | Asphalt, sapon. products with tall oil, sodium salts |
| CAS | 68154-05-2 |
| EINECS | 268-905-5 |
Asphalt, sapon. products with tall oil, sodium salts - Physico-chemical Properties
| Molecular Formula | C8H16N2O4 |
| Molar Mass | 204.22364 |
Asphalt, sapon. products with tall oil, sodium salts - Introduction
Asphalt (Asphalt) is a black or brown-black oily substance, mainly composed of hydrocarbons and a small amount of impurities. It has the following properties:
1. Highly Viscous: Asphalt has a very high viscosity at room temperature and can bond and cover various surfaces.
2. High durability: Asphalt has excellent durability under various climatic conditions and can maintain its physical properties for a long time.
3. Waterproof and anti-corrosion performance: asphalt has good waterproof and anti-corrosion performance, can be used for building roofs, road pavement and cement products.
4. High Melting Point: Asphalt has a high melting point and needs to be melted at high temperature before it can be used.
Asphalt is widely used, mainly including the following aspects:
1. Road paving: asphalt is one of the most commonly used road paving materials, it can be used for paving roads, airport runways and parking lots.
2. Building roof: Due to the waterproof performance of asphalt, it is often used in the preparation of building roof materials.
3. Cement products: asphalt can be mixed with cement to prepare cement products with good impermeability.
preparation of asphalt methods include the following:
1. Crude oil refining: through chemical separation and reforming of crude oil to obtain asphalt.
2. Distillation separation: according to the boiling point and volatility of asphalt, the high volatile substances are separated by distillation method to obtain asphalt.
3. Synthesis: Synthesis of asphalt by chemical reaction, such as asphalt obtained by synthesizing aliphatic polymers.
For safety information, asphalt is a flammable substance, and it is necessary to pay attention to its flammability at high temperatures and fire sources. When using and storing asphalt, it is necessary to take necessary safety measures, such as keeping away from fire sources, storing in a cool and dry place, and avoiding prolonged contact with skin and eyes. In addition, when using asphalt, you must pay attention to a well-ventilated environment to avoid inhaling asphalt fumes and gases.
1. Highly Viscous: Asphalt has a very high viscosity at room temperature and can bond and cover various surfaces.
2. High durability: Asphalt has excellent durability under various climatic conditions and can maintain its physical properties for a long time.
3. Waterproof and anti-corrosion performance: asphalt has good waterproof and anti-corrosion performance, can be used for building roofs, road pavement and cement products.
4. High Melting Point: Asphalt has a high melting point and needs to be melted at high temperature before it can be used.
Asphalt is widely used, mainly including the following aspects:
1. Road paving: asphalt is one of the most commonly used road paving materials, it can be used for paving roads, airport runways and parking lots.
2. Building roof: Due to the waterproof performance of asphalt, it is often used in the preparation of building roof materials.
3. Cement products: asphalt can be mixed with cement to prepare cement products with good impermeability.
preparation of asphalt methods include the following:
1. Crude oil refining: through chemical separation and reforming of crude oil to obtain asphalt.
2. Distillation separation: according to the boiling point and volatility of asphalt, the high volatile substances are separated by distillation method to obtain asphalt.
3. Synthesis: Synthesis of asphalt by chemical reaction, such as asphalt obtained by synthesizing aliphatic polymers.
For safety information, asphalt is a flammable substance, and it is necessary to pay attention to its flammability at high temperatures and fire sources. When using and storing asphalt, it is necessary to take necessary safety measures, such as keeping away from fire sources, storing in a cool and dry place, and avoiding prolonged contact with skin and eyes. In addition, when using asphalt, you must pay attention to a well-ventilated environment to avoid inhaling asphalt fumes and gases.
Last Update：2024-04-10 22:39:43
