China emulsifying agent M30/A-102W manufacturers and suppliers

emulsifying agent M30/A-102W

short description:

Emulsifier is a kind of substance that can make a mixture of two or more immiscible components form a stable emulsion.Its action principle is in the process of emulsion, the dispersed phase in the form of droplets (microns) dispersed in the continuous phase, it reduces the interfacial tension of each component in the mixed system, and the droplet surface to form a solid film or due to the charge of emulsifier is given in the droplet surface formation of electric double layer, prevent droplets gather each other, and to maintain uniform emulsion.From a phase point of view, the emulsion is still heterogeneous.The dispersed phase in the emulsion can be water phase or oil phase, most of which are oil phase.The continuous phase can be either oil or water, and most of them are water.An emulsifier is a surfactant with a hydrophilic group and a lipophilic group in the molecule.In order to express the hydrophilic or lipophilic properties of emulsifier, “hydrophilic lipophilic equilibrium value (HLB value)” is usually used. The lower the HLB value, the stronger the lipophilic properties of emulsifier.On the contrary, the higher the HLB value, the stronger the hydrophilicity.Various emulsifiers have different HLB values. In order to obtain stable emulsions, appropriate emulsifiers must be selected.

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Introduction

Performance indicators
Appearance: colorless to light yellow transparent viscous liquid
Odor:Slight characteristic odour.
Color (Hazen):<50/150
PH (1% aqueous solution): 6.0-7.0
Solid content % : 32/42±2
Sodium sulfate content % :”0.5/1.5±0.3
Specific gravity (25℃, g/ mL):~1.03/~1.08
Flash point ℃ : >100

Applications

A: Polymerization field: suitable for the preparation of medium particle size of vinyl acetate, acrylic acetate and pure acrylic emulsion.Sharing with N-hydroxyl without reducing crosslinking performance.When used with emulsifiers such as MA-80 and IB-45, it can effectively improve particle size and produce better adhesion.

B: Non-polymeric fields: cleaning agents, chemical products and shampoos with bactericidal power;Foamed cement, wall panels and adhesives;It has good bearing capacity for cationic surfactants and polyvalent cations.It is a good solvent-increasing and dispersant for resin and pigment systems with medium HLB value.

Performance
It has good electrolyte stability and mechanical stability

1. Describe
M30 is a kind of excellent main emulsifier, which does not contain APEO, pure propylene, acetate propylene, styrene propylene and EVA emulsion polymerization system.M30 combines both polar anionic groups and non-polar non-ionic groups, and this unique molecular structure enables the emulsion to have good electrolyte stability and mechanical stability.

2. Main functions and advantages
Excluding APEO

3. Application fields
A. Polymerization field: suitable for the preparation of medium particle size of vinyl acetate, acrylic acetate and pure acrylic emulsion.Sharing with N-hydroxyl without reducing crosslinking performance.When used with emulsifiers such as MA-80 and IB-45, it can effectively improve particle size and produce better adhesion.

B. Non-polymeric fields: cleaning agents, chemical products and shampoos with bactericidal power;Foamed cement, wall panels and adhesives;It has good bearing capacity for cationic surfactants and polyvalent cations.It is a good solvent-increasing and dispersant for resin and pigment systems with medium HLB value.

4. Usage
For best performance, it is recommended to dilute and add, and usage depends largely on the application system.The user should determine the best addition amount by experiment before use.

5. Usage
a.The recommended dosage as main emulsifier is 0.8-2.0%
b.For shampoo, shower gel and other products, the recommended dosage is 4.0-8.0%

6. Storage and packages
A. All emulsions/additives are water-based and there is no risk of explosion when transported.
B. 200 kg/iron/plastic drum.1000 kg/pallet.
C. Flexible packaging suitable for 20 ft container is optional.
D. Store in a cool and dry place.The storage time is 24 months.

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