| Name | lam eponA |
| Synonyms | Remi Bang A |
| PH | 7~8 |
| Physical and Chemical Properties | A viscous brown liquid. It has an amino acid odor, but has no odor and is easily soluble in water. It can be mixed with hot water in any ratio. Strong dispersing ability for calcium soap. Stable in hard water and alkaline solutions, and also stable in weak acid solutions. But precipitation can be resolved when the pH value is below 5. |
| Use | This product has good washing, diffusion, wetting, emulsifying, and leveling properties, and has strong resistance to hard water. Can be used as a silk refining agent and leveling agent. Due to its mild nature, this product is often used as a detergent for fabrics such as silk and wool, achieving good effects such as luster, elasticity, and soft feel. This product is used in industry as a substitute for soap dispersant O and penetrating agent BX. |
Low toxicity and low stimulation. Protect from sunlight and rain, and store in a sealed manner at room temperature.
Add 100kg of dandruff and 1.5kg of hydrated lime to the reaction kettle in sequence, add water, hydrolyze and filter at a pressure of 0.15MPa, let the filtrate stand overnight, layer by layer, take the lower layer liquid for decalcification treatment, filter under pressure, and concentrate the filtrate to 16 ° Be to obtain an amino acid solution for later use. Add 10kg of oleic acid into an acyl chlorination kettle, and drop 32.6kg of PCl at 25-30 ℃. After dripping, raise the temperature to 50-55 ℃ and stir for 4-5 hours. Let it stand overnight, separate the lower layer of phosphite solution, and reserve the crude oil acyl chloride in the upper layer. Pour the above amino acid solution into a condensation kettle and add crude acyl chloride dropwise at 40 ℃. After dripping, accelerate the stirring speed and add NaOH aqueous solution to adjust the pH value to 9-10. Then react at 60-70 ℃ for 2 hours to obtain the product. Adjust the active ingredient to 35% and discharge the packaging.