Silicone emulsion

We can provide silicone emulsions with different solid content and stable performance including 50%, 60%, 65%, 70%, etc., which are widely used in textile auxiliaries, fabric finishing agents, personal care, paper release agents, defoamers, release agent.

What is a Silicone Emulsion

Silicone emulsion is a silicone that disperses silicone oil evenly in a water system under the action of a surfactant (Compound emulsifier). Because silicone oil does not react with water, it is difficult to disperse in the water system, so its use in some aspects is limited. The silicone emulsion solves this problem and can prepare organic emulsions with different solid contents according to production needs. The properties of silicone emulsions with different solid contents are still maintained when they are diluted to lower concentrations. This is not only convenient for use but also saves packaging space and reduces transportation costs.

Synonyms:Silicone polymer emulsion, emulsifying silicone oil, silicone oil emulsion, silicone emulsion, emulsified silicone oil, organic silicone emulsion

Silicone Emulsion structure

The main components of silicone emulsions are silicone polymers, surfactants (emulsifiers), water, and additives. Usually, the phase inversion emulsification method is used to disperse the silicone oil into fine particles through a high-shear homogeneous emulsifier. Under the action of the emulsifier, the hydrophilic group faces the water phase, and the lipophilic group faces the oil phase so that the emulsifier molecules are tightly dispersed around the oil droplets so that a layer of Molecular interface film with a certain mechanical strength is formed on the interface between water and oil, so as to obtain a fine, uniform and stable emulsion. Emulsifiers are crucial to the preparation of silicone emulsions. The adsorption film of the selected compound emulsifier on the oil-water interface is more compact and stable, and the interfacial tension is reduced, thereby forming an emulsion with better stability. By choosing a safe emulsifier and a suitable emulsification method, various silicone oil microemulsions with excellent performance and more stable storage can be obtained. For end users, silicone emulsion is not only convenient to use, easy to prepare, non-toxic, and safe, but also easy to dilute, which reduces storage and transportation costs.

Silicone emulsion properties

Silicone emulsion is a form of silicone oil used that is used to stably and evenly disperse and suspend silicone oil in the form of oil phase particles in water through the action of an emulsifier. The active ingredient of silicone emulsion is a silicone polymer, so it has a small viscosity-temperature coefficient, high gas permeability, low surface tension, high elasticity, etc., and has oxidation resistance stability, heat resistance, and hydrophobicity, physiological inertness, resistance High and low temperature, weather resistance, corrosion resistance, and other excellent properties.

Product List

Item number	Type	Nonvolatile content(%) 105°C*3h	Viscosity 25°Cmm²/s	Lonic type	Description
YR-DE2121	Dimethyl（PDMS） silicone emulsion	30	100	Nonionic	Lubricants smoothing agents for fabrics
YR-DE2122	Dimethyl（PDMS） silicone emulsion	39	350	Nonionic	Release agents for plastics,rubbers. Gloss enhancers
YR-DE2123	Dimethyl（PDMS） silicone emulsion	60	350	Nonionic	Release agents for plastics,rubbers.
YR-DE2124	Dimethyl（PDMS） silicone emulsion	38	500	Nonionic	Release agents for plastics,rubbers.Lubricants smoothing agents for offset printing
YR-DE2125	Dimethyl（PDMS） silicone emulsion	31	500	Anionic	Release agents,lubricants smoothing agents
YR-DE2126	Dimethyl（PDMS） silicone emulsion	33	1000	Anionic/Nonionic	Release agents for plastics,rubbers,food product packing and containers
YR-DE2127	Dimethyl（PDMS） silicone emulsion	37	1000	Anionic/Nonionic	Release agents for plastics,rubbers,food product packing and containers
YR-DE2128	Dimethyl（PDMS） silicone emulsion	60	10000	Nonionic	Release agents for plastics,rubbers. Gloss enhancers
YR-DE2129	Dimethyl（PDMS） silicone emulsion	33	10000	Anionic/Nonionic	Release agents for food product packing and containers
YR-DE2130	Dimethyl（PDMS） silicone emulsion	34	100000	Anionic	Release agents for plastics,rubbers.
YR-DE2131	Dimethyl（PDMS） silicone emulsion	30	2000000	Anionic	Lubricants smoothing agents for fabrics
YR-AE2101	Amino silicone emulsion	15	Low	Nonionic	Softeners, gloss enhancers
YR-AE2102	Amino silicone emulsion	18	Low	Nonionic	Softeners, gloss enhancers
YR-AE2103	Amino silicone emulsion	39	Medium	Nonionic	Softeners
YR-AE2104	Amino silicone emulsion	34	Low	Nonionic	Softeners, gloss enhancers
YR-AE2105	Amino silicone emulsion	33	High	Nonionic	Softeners
YR-AE2106	Amino silicone emulsion	32	High	Cationic	Softeners
YR-EE2101	Epoxy silicone emulsion	37	High	Nonionic	Lubricants smoothing agents
YR-EE2102	Epoxy silicone emulsion	32	High	Anionic	Lubricants smoothing agents
YR-PE2101	Phenyl silicone emulsion	30	Low	Nonionic	Release agents for food product packing and containers
YR-HYE2101	Hydrogen Silicone Emulsion	30	Low	Nonionic	Release agents, waterproof agents
YR-HE2101	Hydroxyl silicone emulsion	30	Low	Anionic	Release agents for plastics,rubbers, lubricants smoothing agents for fabrics
YR-HE2101	Hydroxyl silicone emulsion	30	Low	Cationic	Release agents for plastics,rubbers, lubricants smoothing agents for fabrics
YR-ME2101	Methyl resin silicone emulsion	17	Low	Cationic	Anti-slip agents

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Classification of silicone emulsion

According to the type of emulsifier used, silicone emulsion can be divided into three types, they are:
Cationic Silicone Emulsion
Anionic Silicone Emulsion
Nonionic Silicone Emulsion
Due to the poor compatibility of counter-ion production and other problems in the application of anions or cations, so most silicone emulsions are non-ionic, which have stronger adaptability and better stability. If there is a demand for silicone emulsions with different solid contents, it can be realized by selecting different molecular weights of silicone polymers and emulsifiers.

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Why use Silicone Emulsion ?

The use of silicone in the form of water based emulsion is the most economical, safe, convenient, easy to dilute, and environmentally friendly. In industrial applications, silicone emulsion can be used as a defoamer, which is an essential auxiliary in industrial production. Silicone emulsion is very convenient to use, and it can be directly added in a certain proportion to achieve the effect of breaking and suppressing foam, greatly improving production efficiency and effectively reducing production costs. In the process of printing color paste processing, adding a small amount of silicone emulsion defoamer can quickly defoam and effectively reduce the pressure of the container, thereby greatly reducing the loss of raw materials due to foam overflow and saving production costs. The addition process will not affect the quality of the fabric, and at the same time, it is resistant to high temperatures (150 ° C, can withstand more than 300 ° C in a short time) and does not chemically react with other substances, and will not leave harmful substances on the fabric. As a defoamer, silicone emulsion can be widely used in papermaking, the pharmaceutical industry, the petrochemical industry, food, agriculture, and other fields in addition to the application in textile production.

Silicone emulsion application

■ As a preservative, it is used in buildings such as exterior walls and bridges.

■ In papermaking, it is used as an anti-adhesive agent for anti-adhesive paper and a paper release agent.

■ In cosmetics, proper addition can improve certain properties, such as making it lubricious, anti-ultraviolet radiation, good transparency or as a deodorant, antiperspirant, and waterproof agent.

■ In the application of the leather industry, it is used as a waterproofing agent, polishing agent, and smoothing agent to make it softer and smoother, with soft and natural luster and better wear resistance.

■ As a release agent to prevent molded products, laminated products, etc. of plastic, elastomer, rubber or other materials from sticking to the mold.

■ In the textile industry, it is used as fiber oil agent, color fastness enhancer, fabric finishing agent, and sewing smoothing agent.

Why choose the silicone emulsion manufactured by Yongrui？

Professional

12 years experience manufacurer
Silicone Emulsion
OEM/ODM

All kinds of viscosity of Silicone Emulsion can be produced
according to customer requirements.
Quality certificate

Passed ISO9001 certification. That means that we guarantee to provide you with high-quality Silicone Emulsion.
Mass Production

We uses advanced machinery and equipment to produce and provide
Silicone Emulsion with stable performance and quality assurance.