1、 High hydrogen silicone oil
High hydrogen silicone oil, scientific name polymethyl hydrogen siloxane, is a colorless and transparent liquid. As a special type of organic silicon compound, it has shown wide application prospects in multiple industrial fields due to its unique molecular structure and chemical properties. Its features and applications include:
Product characteristics
High hydrogen content ensures its high efficiency in various chemical reactions.
High reactivity, due to the presence of a large number of Si-H bonds in the molecule, high hydrogen silicone oil has extremely high reactivity and can react with various chemical substances containing active groups such as double bonds and hydroxyl groups.
Weather resistance, able to maintain stable performance under various environmental conditions.
Waterproof performance: Under the action of metal salt catalyst, high hydrogen silicone oil can form a dense waterproof film on the surface of the substrate, endowing the substrate with excellent moisture-proof, anti mold, and anti rust properties.
Viscosity stability ensures smooth film formation even in low-temperature environments.
Chemical stability, able to maintain stability in various chemical reactions and not easily react with other substances.
Thermal stability, able to maintain stability even under high temperature conditions, without decomposition or deterioration.
Surface activity refers to the ability to reduce the surface tension of liquids, resulting in wetting, emulsification, dispersion, and other effects.
The viscosity can be adjusted, and its viscosity increases with the increase of molecular weight, so its viscosity can be controlled by adjusting the molecular weight.
Environmentally friendly, as a type of organic silicon compound, it has good biocompatibility and environmental friendliness, which meets the requirements of modern industry for environmental protection.
Application areas:
Waterproof treatment of building materials and decorative materials.
In the textile industry, it is used as a finishing agent for fabric fibers to improve the waterproof, anti fouling, and durability of fabrics, while also improving their hand feel and drape.
The production of rubber products is used as an anti yellowing agent for high-temperature vulcanized silicone rubber, as well as a crosslinking agent for added silicone rubber series products.
Ink manufacturing, as a diluent for silicone ink, improves the fluidity and printing effect of ink.
Paper processing, used as anti sticking and cross-linking agents, helps improve the processing efficiency and quality of paper.
Used as a lubricant, suitable for lubricating rubber, plastic bearings, and gears.
In the cosmetics industry, it is used as a hydrophobic agent and lubricant in oily foundation make-up.
As a synthetic raw material and important intermediate for polyether modified silicone oil, alkyl modified silicone oil, etc.


2、 Low hydrogen silicone oil
Low hydrogen silicone oil, also known as Partly Methyl Hydrogen Sililone Fluid, is a colorless and transparent oily liquid. Its characteristics and applications include:
character:
Appearance: Colorless transparent oily liquid.
Viscosity (25 ° C): 30~200.
Hydrogen content: 0.1~0.2%.
Application:
As a basic raw material for products such as defoamers, defoamers, and water-soluble silicone oils.
Its active genes react with double bonds, hydroxyl groups, and other functional groups under the action of catalysts.


3、 Methyl silicone oil lotion
Methyl silicone oil lotion is an emulsion made of methyl silicone oil, emulsifier, water and other components through a specific process. Its performance and applications include:
Performance:
Stability, able to maintain its performance under different environmental conditions.
Emulsification. The use of emulsifier enables methyl silicone oil to be evenly dispersed in water to form a stable lotion.
The fluidity and lotion state make the methyl silicone oil easier to be smeared and dispersed, improving the use efficiency.
Moisturizing properties can effectively reduce the loss of moisture from the skin or fabric.
Antioxidant properties can resist the invasion of free radicals and extend the service life of products.
Application areas:
Cosmetics, as an important ingredient, can improve the texture and skin feel of products, enhance their softness and glossiness.
Textile printing and dyeing, as a textile printing and dyeing additive, can be used as a finishing agent for synthetic fiber fabrics to improve the waterproof and softness of the fabric.
Industrial lubrication can reduce friction and wear of machinery and equipment, and improve production efficiency.
Defoamer, used as defoamer in papermaking, coating, chemical industry and other industries, can effectively inhibit and eliminate the production of foam.


4、 Hydrogen containing silicone oil lotion
Hydrogen containing silicone oil lotion, English name: Methyl Hydrogen Polysiloxane Embsin, is a milky white liquid. Its performance and applications include:
Performance:
Crosslinking to form a film under the catalysis of metal salts.
It can be mixed with hydroxyl silicone oil lotion to improve the waterproof and softness of the fabric.
Has film-forming properties and heat resistance.
A very thin film can be formed on the surface of the mold, which does not cause chemical reactions to all contact materials and does not corrode the mold.
It has the advantages of low coating amount and stable demolding performance.
Application areas:
Improve the waterproof and softness of the fabric.
Used for moisture-proof and waterproof treatment of building materials such as leather, paper, glass, ceramics, metal, cement, marble, etc.


5、 Amino silicone oil
Amino silicone oil has excellent flexibility due to its basic geometric molecular configuration - the main chain of polysiloxane is a twisted spiral straight chain structure. Its properties and applications include:
nature:
Amino silicone oil can be classified into single end, double end, side end, copolymer, and mixed types based on the position of the amino group in the polysiloxane molecule.
Classified by end groups, there are amino silicone oils such as methyl, methoxy, and hydroxyl.
Classified by amino groups, there are structural silicone oils with primary amino groups (- NH2), secondary amino groups (- NHCH3), tertiary amino groups [- N (C2H5) 2], and primary secondary amino groups all containing (- NHCH2CH2NH2).
Amino silicone oil is usually characterized by three characteristic parameters: ammonia value, viscosity, and reactivity, which basically reflect the quality of amino silicone oil and affect the performance of fabrics after treatment.
Application areas:
Mainly used as a fabric softener, giving fabrics a soft feel, smoothness, elasticity, etc.


6、 Vinyl silicone oil
Vinyl silicone oil mainly includes end vinyl polydimethylsiloxane (Vi PDMS) and end vinyl polydimethylsiloxane (Vi PMVS), and products with different viscosities and vinyl contents can be provided according to needs. Its characteristics and applications include
characteristic:
Colorless or pale yellow transparent liquid.
Volatile matter ≤ 1.5% (150 ℃× 2hr).
The pH value is between 6 and 8.
Application areas:
It is the main raw material of addition liquid silicone rubber, organic silicone gel, etc.
Used as a modifier for rubber mixing, plastic additive, reinforcing material, etc.
In summary, these silicone oil products have their own unique features and play important roles in multiple fields. When using, the appropriate product type and concentration should be selected according to the specific application scenario and requirements.