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INCI name:Ricinoleamidopropyl dimethylamine
Catalog of used cosmetics raw materials (2021 edition), serial number: 01337
CAS Registry Number:20457-75-4
Simple formula of molecular structure:
Molecular geometry:
Physical and chemical indicators:
Appearance (25℃) : Light yellow waxy solid
PH (25℃, 1% aqueous solution) : 5.0-7.0
Solid content (wt/wt) : 90%, min
Ingredients: Ricinoleamidopropyl dimethylamine, lactic acid, water
Chemical structure characteristics:
| Functional group | Functional group structure | Number of functional groups | Characteristics and function of functional groups |
| Amide | 1 | Hydrophilic, moisturizing, hard water and electrolyte resistant | |
| Tertiary amine | 1 | The alkaline conditions were nonionic and cationic when weakly acidic conditions | |
| Castor oil alkyd acid | 1 | Natural plant source, with a very good affinity for hair and skin |
Product features :
1, Ricinoleamidopropyl dimethylamine is ricinolate amidepropyl dimethylamine lactate after neutralization with lactic acid, belongs to cationic emulsifier, mainly used for hair care and hot dyeing products, low irritation, compatible with anionic, cationic, non-ionic and zwitterionic surfactants.
2,Ricinoleamidopropyl dimethylamine compared with S-18(stearate amide propyl dimethylamine) on the market at present, the former castor oil alkyd group belongs to wet oil, the latter stearic acid group belongs to dry oil; Due to the special nature of wet groups, the moisture, affinity and smoothness of the former on the skin and hair are obviously greater than the latter;
Ricinoleamidopropyl dimethylamine can replace both S-18 and 1831, and its emulsifying and thickening ability is much better than 1831. It is a good replacement product for S-18 and 1831.
Product application:
1. Hair care products: hair care and oil treatment products, used as emulsifying conditioner, instead of S-18 and 1831, 2231;
2, shampoo and washing products: with anion compatibility, used as conditioner, shampoo flushing and dry hair have a good smoothness.
Reference formula and recommended dosage: Recommended dosage 1.0-5.0%
Packing: 25Kg bag
Shelf life: 24 months
Matters need attention:This product is transported and stored according to general chemical regulations. Please stay away from heat source and stored in dry and ventilated place. Please be sealed and stored in a cool and dry environment at room temperature.
Guangzhou Kaoking Chemical Co.,Ltd is a professional manufacturer of cosmetic raw material with research&development, design and manufacture, technical support, sales and after-sales dept. We have more than 1000 kinds of products for your reference. Such as the raw material for washing, hair care, skin care, cosmetics ect. We have been changed from individual trading company to comprehensive group with salesman and expert technical engineers. Till now, we have been built business relationships with more than 2000 clients from all over the world.


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