softening CS - Names and Identifiers
softening CS - Physico-chemical Properties
| PH | 7.0~8.0 |
| Storage Condition | 贮存于阴凉干燥处，避免日晒、雨淋；有效贮存期12个月。按一般化学品运输。 |
| Physical and Chemical Properties | Yellow faded ointment at 20 ℃. It is soluble in hot water at 90°C and becomes a dispersion. |
| Use | Used for the treatment of toilet paper, it can effectively improve its softness and water absorption, and reduce fiber loss during the production process. |
| Caution | Non hazardous materials. Do not come into contact with mucous membranes and eyes. If accidentally contaminated, rinse thoroughly with water. |
softening CS - Preparation method
Open Data Verified Data
Add a certain amount of deionized water to the reaction vessel, and then sequentially add a specific amount of dimethyl sulfate salt and imidazoline derivatives of glycerol monostearate. Stir and mix well.
Last Update：2023-12-21 14:22:27
softening CS - Introduction
CS softener is a chemical substance, also known as concrete softener. It is mainly used for plasticization and crack resistance of concrete to improve the workability and durability of concrete.
CS softener properties:
1. It is an organic compound with a colorless to light yellow liquid in appearance.
2. It has low viscosity and surface tension.
3. At room temperature, it can mix well with water and form a uniform solution.
CS softener uses:
1. Plasticizer: CS softener can increase the fluidity and workability of concrete, making concrete easier to construction and mold filling.
2. Anti-cracking agent: CS softener can improve the crack resistance of concrete and reduce the shrinkage cracks of concrete in the drying process.
3. Improve durability: CS softener can improve the durability of concrete, so that it can maintain stability in long-term use and harsh environments.
CS softener preparation method:
1. CS softener is generally obtained by chemical synthesis, and the commonly used raw materials include bromobenzene, methyl methacrylate, acrylonitrile, etc.
2. The preparation method requires a series of reaction steps, such as the reaction of brominated sulfonic acid benzene and methyl methacrylate, and then through separation, purification and other process steps to obtain the final product.
CS softener safety information:
1. CS softeners are chemicals that should be avoided in direct contact with the skin, eyes or respiratory tract to prevent irritation or damage.
2. During use, should wear appropriate protective measures, such as gloves, goggles and protective clothing.
3. Avoid mixing CS softener with oxidants, acids and alkalis to prevent dangerous reactions.
4. In storage and handling, pay attention to fire and explosion prevention, and keep away from heat source and open flame.
Last Update：2024-04-09 02:00:38