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Номер CAS 91995-81-2
Содержание 85. 90%
Упаковка 175кг / барабан
Имена и идентификаторы
| Имя | Di(palmiticcarboxyethyl) Hydroxyethyl Methyl Ammonium Methylsulfate |
| Синонимы | Ester Quats Triethanolamine dimethosulfate-fatty acid reaction product Di(tallow-carboxyethyl)hydroxyethylmethylammoniummethylsulfate Di(palmiticcarboxyethyl) Hydroxyethyl Methyl Ammonium Methylsulfate Palm-based Ester quats (EQ) for Fabric Softeners,same as STEPANTEX SP-90 Жирные кислоты, C10-20 и C16-18-ненасыщенные, продукты реакции с триэтаноламином, кватернизованный ди-Me сульфатом Fettsuren, C10-20- und C16-18-ungesttigt, Reaktionsprodukte mit Triethanolamin, Dimethylsulfat-quaternisiert Ester Quaternary Ammonium Salt,Ester Quats,Di(palmiticcarboxyethyl) Hydroxyethyl Methyl Ammonium Methylsulfate |
| CAS | 91995-81-2 |
| EINECS | 295-344-3 |
91995-81-2 – Введение
Dipalmitate carboxyethyl Hydroxyethyl methyl sulfate ammonium salt (also known as plant-based) is a surfactant whose chemical structure contains palmitic acid and ethoxy groups.
This substance has a strong surface active ability, can be used as emulsifier, thickener, dispersant and antistatic agent. Widely used in cosmetics, household cleaners, dyes, coatings and paper manufacturing industries.
The preparation method of ammonium salt of double palm carboxyethyl Hydroxyethyl methyl sulfate includes obtaining palmitoyl ethoxyethanol by esterification reaction of palmitic acid and ethoxyethanol, and then carrying out sulfation with formic acid, the final product is obtained by The ammonification reaction.
During use, it is necessary to note that the substance may be irritating to the skin and eyes, and contact with the skin and eyes should be avoided. At the same time, it should be stored in a dry, cool place, and away from fire and oxidizing agents. When disposing of waste, it is necessary to comply with relevant environmental protection regulations.
Основная химическая идентификация и свойства
| Объект | Спецификация |
|---|---|
| Номер по CAS | 91995-81-2 |
| Химический класс | Четвертичное аммониевое соединение |
| Молекулярная формула | Complex mixture (tallow-derived) |
| Внешний вид | Amber viscous liquid or paste |
| Растворимость | Диспергируется в воде |
| Активный контент | 70-90% in aqueous or solvent systems |
Основные функциональные свойства
| Характеристика | Техническое преимущество |
|---|---|
| High substantivity | Excellent adhesion to hair/fibers |
| Superior softening | Exceptional fabric/hair conditioning |
| Термическая стабильность | Стабилен до 80°C |
| Антистатические свойства | Effective static reduction |
| Emulsification capacity | Forms stable oil-in-water emulsions |
Первичные приложения
| Область применения | Конкретное использование |
|---|---|
| Уход за волосами | Deep conditioners, treatments |
| Текстильная обработка | Premium fabric softeners |
| Промышленные смазки | Additive for metalworking fluids |
| Сельскохозяйственные продукты | Adjuvant for pesticide formulations |
Технические примечания:
Formulation Guidelines:
Оптимальный диапазон pH: 4.0-6.5
Compatible with most cationic and non-ionic surfactants
Избегайте сильных окислителей.
Хранение и обращение:
Store at 15-30°C in sealed containers
Protect from freezing and direct sunlight
Срок годности: 18-24 месяца
Информация по технике безопасности:
Skin/eye irritant (Category 2)
Recommended PPE: Gloves, safety goggles
Biodegradability: >60% in 28 days (OECD 301)
Фабрика и отгрузка
