LANCHEMIE INDUSTRY CO., LIMITED.
LANCHEMIE INDUSTRY CO., LIMITED.

LANCHEMIE is mainly engaged in the R&D, production and sales of a series of high-performance, high-purity and high-quality silicone chemicals and fluorosilicon raw materials.Our products meet international quality standards as well as the testing standards of EU REACH and ROHS, and have gained recognition from numerous customers worldwide.


The chemical products supplied by our company, including silicone oil, silicone resin, silicone rubber, silicone oil emulsion, silane, fumed silica, fluorosilicone oil, perfluoropolyether, etc., are mainly applied in industries such as daily chemicals, construction, coatings, textile and leather, car care, electronics, lubrication, agriculture, aerospace and so on.


We provide customers with the best solutions for this series of products, including a complete service system covering application guidance, packaging and transportation, mixed packaging, etc. In addition, we offer customized services according to customers' requirements. Our main goal is to reduce customers' usage costs on the basis of ensuring quality, so as to achieve the highest cost-effectiveness.


High-Performance Types of Silicone Fluids

Polydimethylsiloxane

CAS NO 9006-95-9,Dimethicones are a class of linear polysiloxane polymers with are a class of linear polysiloxane polymers with Polydimethylsiloxane (PDMS) as their core structural component. This product category is characterized by a range of formulations with varying kinematic viscosities. It is frequently used in personal care and cosmetics (as texture enhancers and moisturizers in creams, lotions, and haircare products).
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Volatile Silicone Oil

Volatile silicone oils are mainly composed of a series of cyclic silicone oils and low-viscosity polysiloxanes. They are colorless, odorless and highly transparent liquids, featuring excellent volatility, good skin compatibility, low irritation, and outstanding solvent properties. They can be efficiently compatible with a variety of organic ingredients and silicone oil systems, and possess stable chemical properties, being not prone to oxidation or corrosion reactions. Widely used in the personal care and cosmetics industry, they often serve as solvents, skin-feel regulators or volatile carriers. For instance, in foundation liquids, isolation creams, shampoos and hair conditioners, they can improve the smoothness of products during application, reduce stickiness, and at the same time help the uniform dispersion of active ingredients.
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Vinyl Silicone Oil

Vinyl Silicone Oil is a series vinyl-terminated polydimethylsiloxane with various viscosity. CAS No is 68083-19-2. It is a transparent liquid without mechanical impurities. The specifications comply with EU standards D4/D5/D6<0.1%.=0.001. It is mainly used in addition molding liquid silicone rubber,thermal conductive glue, LED lamp glue. It is also widely used in plastics, resins, paints, and coatings etc.
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Hydroxy Silicone Oil

Hydroxyl silicone oil is an linear polydimethylsiloxane with hydroxyl terminated. It possesses properties such as hydrophobicity and low surface tension. Depending on the level of hydroxyl content and different viscosities, it is applied in various industries. It is widely used in fields including silicone rubber processing, fabric/leather/paper treatment, and coating modification.
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Amino Silicone Oil

Amino silicone oil is a reactive aminoethyl aminopropyl functional polydimethylsiloxane. It is mainly used as a finishing agent, softener, smoothing agent, brightener, etc. for textiles and leather. It has excellent fabric affinity, thereby endowing textiles with more long-lasting softness and a pleasant hand feel. In addition, amino silicone oil is also applied in skin care and hair care products to improve hair quality, moisturize the skin, and enhance the stability and spreadability of the products.
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Polyether Modified Silicone Oil

LANCHEMIE Polyether Modified Silicone Oil offers excellent water solubility, low surface tension, and superior wetting ability. It features good compatibility with organic systems, high shear stabilit...
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Hydrogen-Containing Silicone Oil

Hydrogen Terminated Silicone Oil ,CAS NO: 70900-21-9, it is a Si-H bonds polysiloxane that is introduced at the end of the terminal chain through a silicon-hydrogen reaction using the SI-H bond on its terminal. It is mainly used as a raw material to synthesis SRS modified silicone fluid and as a cross-linking agent for add- silicone rubber. It is also a silicone intermediate for the production of silicone-modified block or graft copolymers. It has characteristic of water repellent and softener for silk, leather, etc.
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Hydrogen Terminated Phenyl Silicone Oil

LANCHEMIE Hydrogen Terminated Phenyl Silicone Oil combines high reactive Si–H groups, excellent thermal stability, and strong phenyl-modified compatibility. It delivers outstanding high-temperature r...
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Vinyl Terminated Phenyl Silicone Oil

LANCHEMIE Vinyl Terminated Phenyl Silicone Oil combines high vinyl reactivity with excellent phenyl-modified performance. It features outstanding high-temperature resistance, UV stability, optical tra...
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Silicone Diffusion Pump Oil

Silicone Diffusion Pump Oil is a type of high-phenyl silicone oil, mainly available in three models: 272, 274, and 275. It features high phenyl content, high purity, high refractive index, high-temperature resistance, high vacuum performance, and radiation resistance. It is widely used in high-end industrial fields such as vacuum pumps, semiconductor manufacturing, and vacuum coating.
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Epoxy Terminated Silicone Oil

Terminal epoxy silicone oil is a category of linear polydimethylsiloxane with epoxy groups. It exhibits characteristics such as high reactivity, flexibility, uniform molecular weight distribution, colorlessness, non-toxicity, and excellent stability. It is widely used as a resin modifier, a raw material for textile auxiliaries, and a tackifier for composite materials, among other applications.
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Polyether Modified Silicones

Polyether modified silicone is an organosilicon material formed by introducing polyether segments into the main chain or side chain of siloxane. It combines the low surface tension and high/low temperature resistance of silicone oil with the hydrophilicity and biocompatibility of polyether. In the personal care field, it is mainly used as a conditioning agent and emulsifier, which can improve the skin feel and stability of products. It is mainly used as a conditioning agent in shampoos, an emulsifier in face creams, and an additive in hair care essential oils.
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Products

Benefits of Our Silicone Fluids for Your Business

High Purity
High Purity

The silicone fluids produced by our company has high purity, is non-toxic and harmless, does not contain impurities or heavy metals, has a low acid value, is colorless and odorless, and can be used in cosmetics, food, and other industrial applications.


Low Cyclic Content
Low Cyclic Content

The silicone fluids produced by our company complies with REACH, ROHS, K-REACH, KKDIK etc international standards, with low cyclic content D4/D5/D6 less than 0.1%


Flexible customization
Flexible customization

Our company can develop silicone fluids with different viscosities, applications, qualities, and packaging according to customer requirements, and provide application solutions.


Stable Quality
Stable Quality

The silicone fluids produced by our company has stable batches, small parameter fluctuations, stable storage, and established batch product quality files for traceability.


Cost-effective
Cost-effective

The silicone fluids produced by our company can match the standards of international companies, perfectly replacing international products and helping customers reduce costs while ensuring quality, with significant cost advantages.

High Purity

High Purity

Low Cyclic Content

Low Cyclic Content

Flexible customization

Flexible customization

Stable Quality

Stable Quality

Cost-effective

Cost-effective

  • High Purity

    The silicone fluids produced by our company has high purity, is non-toxic and harmless, does not contain impurities or heavy metals, has a low acid value, is colorless and odorless, and can be used in cosmetics, food, and other industrial applications.


  • Low Cyclic Content

    The silicone fluids produced by our company complies with REACH, ROHS, K-REACH, KKDIK etc international standards, with low cyclic content D4/D5/D6 less than 0.1%


  • Flexible customization

    Our company can develop silicone fluids with different viscosities, applications, qualities, and packaging according to customer requirements, and provide application solutions.


  • Stable Quality

    The silicone fluids produced by our company has stable batches, small parameter fluctuations, stable storage, and established batch product quality files for traceability.


  • Cost-effective

    The silicone fluids produced by our company can match the standards of international companies, perfectly replacing international products and helping customers reduce costs while ensuring quality, with significant cost advantages.

FAQs of Silicone Fluids

Q

What are the main applications of polydimethylsiloxane ?

Polydimethylsiloxane (PDMS, also known as dimethyl silicone oil) is widely used in skincare, cosmetics, medical, food, lubricants, coatings, electronic appliances, and other industrial fields due to its heat resistance, cold resistance, water resistance, chemical stability, and other characteristics.

Q

How is Methyl hydrogen silicone oil used for waterproofing gypsum board?

The application of methyl hydrogen silicone oil in gypsum board waterproofing relies on the active Si-H bonds in its molecular structure, which react with hydroxyl groups (- OH) in the gypsum board or moisture in the air under specific conditions (such as catalyst, temperature) to form a cross-linked and dense silicone waterproof membrane, blocking the internal pores of the gypsum board and covering the surface, thereby blocking moisture penetration. Its specific use needs to revolve around the four key links of "pretreatment construction method curing conditions performance optimization", and there are differences in the operation process of different application scenarios (such as gypsum board production end and construction end).

Q

What are the main characteristics and applications of Hydrogen Terminated Silicone Oil?

Hydrogen Terminated Silicone Oil has a linear structure with active Si-H bonds at the end of its molecular chain, uniform molecular weight distribution, stable chemical properties, high reactivity, excellent waterproofing and thermal stability, non-toxic and good compatibility. It is widely used in fields such as building waterproofing, textile finishing, rubber additives, cosmetics hydrophobic agents, and polymer material processing. Becoming a key intermediate in the fields of chemical engineering and materials.

Q

What are the characteristics and applications of vinyl silicone oil?

Vinyl silicone oil is a polysilicone containing vinyl in the molecular chain, with low volatility, high and low temperature resistance, aging resistance, electrical insulation, strong chemical stability and other basic properties, and high reactivity, can react with hydrogen silicone oil, mainly used in the production of silicone rubber, sealant and other organic silicone products.

Q

What are the characteristics and applications of Methyl Phenyl silicone oil?

Phenyl Methyl silicone oil is a type of modified silicone oil with excellent properties, including colorless transparency, high and low temperature resistance, lubricity, good compatibility, outstanding electrical insulation performance, etc. It is widely used in industrial lubrication, cosmetics, electronic appliances, optics, coatings, and composite materials.

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