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Emulsifier MOA-3B - Non-Ionic Lipophilic Emulsifier for General Industry & Synthetic Fiber Lubricants (≥99% Purity)

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Emulsifier MOA-3B - Non-Ionic Lipophilic Emulsifier for General Industry & Synthetic Fiber Lubricants (≥99% Purity)

Name: Emulsifier MOA-3B - Non-Ionic Lipophilic Emulsifier for General Industry & Synthetic Fiber Lubricants (≥99% Purity)
Brand: Jienuo
Rating: 5.0 (69 reviews)

Emulsifier MOA-3B is a high-performance non-ionic surfactant belonging to the fatty alcohol ether category, specifically designed to meet diverse industrial emulsification needs. It exhibits excellent lipophilic properties, making it a reliable choice for formulating stable systems in various industrial scenarios. Its consistent performance, backed by strictly controlled technical parameters, ensures compatibility with different raw materials and adaptability to varying operating conditions, providing long-term value for industrial production.

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Model:
Emulsifier MOA-3B
Brand:
Jienuo

Product Description

Emulsifier MOA-3B: Basic Introduction & Overview

Emulsifier MOA-3B is a non-ionic surfactant with a chemical composition of fatty alcohol ether. It appears as a colorless to pale yellow transparent oily liquid, featuring a theoretical HLB value of 6-7, a pH of 5.0-7.0 (in 1% aqueous solution), a hydroxyl value of 165-180mgKOH/g, and a content of ≥99%.

It is soluble in oil and common polar solvents, dispersible in water, and remains non-stratified/non-precipitated at 0°C. As an oil-in-water (w/o) emulsifier, it is used in industrial settings (e.g., as a component in synthetic fiber oil agents for polyester filament post-processing) but is unsuitable for AES preparation. Packaged in 200kg iron drums or 50kg plastic drums, it has a 2-year shelf life when stored in dry, ventilated areas and transported as a general chemical.

Product Advantage

Exceptional Chemical Purity for Stable Performance
Emulsifier MOA-3B boasts a minimum content of ≥99%, far exceeding industry average purity standards. This high purity ensures consistent emulsifying effects across different applications, reducing batch-to-batch variations and minimizing product defects. Such reliability is critical for industrial production, as it lowers rework rates and enhances overall manufacturing efficiency.
Superior Low-Temperature Stability
Unlike many emulsifiers that stratify or precipitate in cold conditions, MOA-3B maintains its uniform oily state even at 0°C (typical winter temperatures). This eliminates the need for pre-heating or stirring before use in low-temperature environments, saving energy costs and simplifying operational procedures for users in cold regions or seasonal applications.
Optimal HLB Value for Oil-Water Emulsification
With a theoretical HLB value of 6-7, MOA-3B is a highly effective oil-loving (lipophilic) emulsifier. This HLB range is precisely tailored for forming stable water-in-oil (w/o) emulsions, a key requirement in industries like lubrication and fiber processing. It ensures strong emulsifying power without additional adjuvants, reducing material costs for end-users.
Controlled pH and Hydroxyl Value for Compatibility
The product has a pH range of 5.0-7.0 (1% aqueous solution) and a hydroxyl value of 165-180mgKOH/g. These tightly controlled indices mean MOA-3B is compatible with most polar solvents and oil-based raw materials, avoiding chemical reactions that could degrade product quality. It also allows seamless integration into existing formulations without adjusting pH or adding stabilizers.
Broad Solubility for Versatile Application
MOA-3B is easily soluble in oil and common polar solvents, while also being dispersible in water. This dual solubility expands its application scope— it can be added directly to oil-based systems (e.g., synthetic fiber oil agents) or dispersed in aqueous solutions for specific emulsification needs, providing flexibility for diverse industrial scenarios.

Technical Specifications

Parameter Category	Specification Details
Appearance	Colorless to pale yellow transparent oily liquid
pH Value	5.0~7.0
Hydroxyl Value	165~180 mgKOH/g
Active Content	≥99%
HLB Value	6~7 (theoretical value)
Solubility	Soluble in oil and common polar solvents; dispersible in water
Low-Temperature Stability	No stratification or precipitation

Core Advantages Summary

It maintains stable physical state even in low-temperature environments (0℃), eliminating the need for pre-heating or reprocessing before use.

With high active content (≥99%), it minimizes impurities that may affect product quality, ensuring consistent batch-to-batch performance.

The optimized HLB value (6~7) makes it highly effective for preparing water-in-oil (w/o) emulsions, reducing the need for additional adjuvants.

Product Uses

Industrial Water-in-Oil (w/o) Emulsification
As a premium lipophilic emulsifier, MOA-3B is widely used in general industry to prepare stable w/o emulsions. It is ideal for formulating products like industrial lubricants, metalworking fluids, and oil-based coatings, where uniform dispersion of water in oil is essential for performance.
Synthetic Fiber Oil Agent Component
A key application is in polyester filament post-processing oil agents. MOA-3B acts as an emulsifier in these oil agents, ensuring even distribution of lubricating and antistatic components on filament surfaces. This enhances the smoothness of polyester filaments and prevents breakage during weaving.
Oil and Polar Solvent Compounding
Due to its good solubility in oil and polar solvents, MOA-3B is used to compound oil-based formulations (e.g., cosmetic oils, industrial solvents). It helps blend different oil-soluble ingredients into a homogeneous system, improving product stability and user experience.
Avoidance of AES Preparation
Notably, MOA-3B is unsuitable for preparing AES (sodium laureth sulfate), a common surfactant. This use restriction guides users to select the right emulsifier for specific needs, preventing formulation failures and ensuring optimal results in intended applications.

Product Operate Guide

For general w/o emulsion preparation: Add MOA-3B to oil or polar solvents first, stir gently at 25-30℃ (no heating needed even at 0℃) until fully dissolved. Then slowly add water while stirring continuously to form a stable emulsion. For synthetic fiber oil agents, mix it with other oil components at the recommended ratio (adjust based on specific formulas) and apply directly to polyester filaments during post-processing. Avoid using it for AES preparation. Store leftover product in dry, ventilated areas after sealing the barrel.

FAQ

Q: Can Emulsifier MOA-3B be used to prepare AES?
A: No, it cannot. The product specification clearly states that MOA-3B is unsuitable for AES preparation. It is designed for other industrial emulsification needs, such as w/o emulsion formation.
Q: How should Emulsifier MOA-3B be stored, and what is its shelf life?
A: Store it in a dry, well-ventilated area and transport it as a general chemical. Packaged in 200Kg iron drums or 50Kg plastic drums, it has a shelf life of two years under proper storage conditions.
Q: Will Emulsifier MOA-3B stratify or precipitate in winter?
A: No, it won't. MOA-3B maintains stability even at 0℃ (typical winter temperature), so it won't stratify or precipitate, eliminating the need for pre-heating before use in cold environments.
Q: What is the pH range of Emulsifier MOA-3B, and how is it measured?
A: Its pH range is 5.0~7.0, measured in a 1% aqueous solution. This controlled pH ensures compatibility with most polar solvents and oil-based raw materials in industrial applications.
Q: Is Emulsifier MOA-3B soluble in water?
A: It is dispersible in water but not fully soluble. It is easily soluble in oil and common polar solvents, which makes it suitable for use in oil-based systems like synthetic fiber oil agents.