[Product Name Similar to Others]Emulsifier MOA Series
【Chemical Composition】Fatty alcohol and epoxidized ethylene oxide compound
CategoryModelNon-Ionic
Technical Specifications
Specification | Appearance （25℃） | Color Pt-Co | 浊点 0℃ (1% Solution) | Hydroxyl value mgKOH/g | Moisture （%） | pH level (1% Solution) | HLB value |
MOA-3 | Colorless transparent liquid | ≤20 | — | 170～180 | ≤1.0 | 5.0～7.0 | 6～7 |
MOA-4 | Colorless transparent liquid | ≤20 | — | 150～160 | ≤1.0 | 5.0～7.0 | 9～10 |
MOA-5 | Colorless transparent liquid | ≤20 | — | 130～140 | ≤1.0 | 5.0～7.0 | 10～11 |
MOA-7 | Colorless and transparent liquid | ≤20 | 50～70 | — | ≤1.0 | 5.0～7.0 | 12～13 |
MOA-9 | Creamy, milky substance | ≤20 | 70～95 | — | ≤1.0 | 5.0～7.0 | 13～14 |
MOA-15 | Creamy, off-white consistency | ≤20 | 80～88* | — | ≤1.0 | 5.0～7.0 | 15～16 |
MOA-20 | Creamy white solid | ≤20 | 89～93* | — | ≤1.0 | 5.0～7.0 | 16～17 |
MOA-23 | Creamy solid | ≤20 | ＞100 | — | ≤1.0 | 5.0～7.0 | 17～18 |
*Indicated values are measured in a 5% NaCl solution.
Performance & Applications
1. MOA-3, MOA-4, and MOA-5 are readily soluble in oils and polar solvents, showing a diffused state in water, with excellent emulsifying properties. They serve as w/o emulsifiers, used for emulsifying mineral oils and fatty solvents, as viscosifying agents for polyvinyl chloride solvents, widely employed in fiber oil agents. MOA-3 is a key raw material for producing AES, while MOA-4 can act as an emulsifier and dry cleaning agent for silicones and hydrocarbons.
2. MOA-7 and MOA-9 are readily soluble in water, featuring excellent emulsifying, cleaning, and wetting properties. They are used in the woolen textile industry as wool cleaning and degreasing agents, fabric refining agents, and cleaning agents. They can also be a significant component of liquid detergents. In the production of cosmetics and soft creams, they serve as emulsifiers. They exhibit excellent emulsifying, dispersing, and wetting properties for both mineral oils and animal and vegetable fats. Additionally, they can act as emulsifiers for glass fiber spinning oils.
3. MOA-15, MOA-20, and MOA-23 are used as wool degreaser, textile cleaner, liquid detergent, hydrocarbon solvent, general industrial emulsifier, essential oil solubilizer, antistatic agent wetting agent, and brightener in electroplating industries. MOA-20 serves as a leveling agent in the dyeing industry, demonstrating significant effects with excellent scouring properties. Adding this auxiliary agent to the dyeing process not only achieves the goals of delayed and even dyeing but also enhances the fastness of the dye, resulting in vibrant and aesthetically pleasing colors.
Packaging and Storage
200kg iron drums, 50kg plastic buckets packaging. This series is non-toxic, non-flammable, and stored and transported as general chemicals. Store in a dry, well-ventilated area. Shelf life: 2 years.
