Global Silicone Solutions Partner
Sanfan Chemical
Leading Manufacturer and Supplier of MQ Silicone Resins, Organopolysilazane Resins, Silanes&Silazanes, Silicone Fluids, MS Polymers and customized chemical solutions. We connect innovation with industrial performance.
Products
High-quality Liquid and Powder Silicone Resins, Organopolysilazane Resins, Silanes&Silazanes, Silicone Fluids, MS Polymers and customized chemical solutions. We connect innovation with industrial performance.
Polysilazane resins(organopolysilazanes) are a class of polymers with backbones consisting of alternating silicon and nitrogen atoms, where silicon atoms bear organic substituents. Polysilazane resins feature excellent thermal stability and oxidation resistance, and can be converted into ceramic phases such as Si₃N₄ and SiCN at high temperatures, serving as ceramic precursors. Polysilazane resins are widely applied in ceramic coatings, fiber impregnation and composite matrixes, enabling low-temperature shaping followed by high-temperature ceramization.
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MQ silicone resin is a type of organosilicon polymer built from M monofunctional and Q tetrafunctional siloxane units. It features high thermal stability, excellent weather resistance and good compatibility with many silicone materials. This resin is widely used as tackifier, reinforcing filler and film-forming agent in coatings, adhesives and release liners.
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Phenyl silicone resin is a three-dimensional crosslinked organosilicon polymer with Si-O-Si backbone and phenyl groups bonded to silicon atoms. Compared with methyl silicone resin, it features superior heat resistance, radiation resistance, high refractive index and better compatibility with most organic resins. It is widely applied in high-temperature coatings, class H insulating varnishes, LED optical encapsulants and weather-resistant protective films.
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Disiloxanes, trisiloxanes, disilazanes and cyclic phenyl siloxanes: end-cappers and silylating agents that set chain length and surface chemistry in silicone polymers.
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Organofunctional silanes for coupling, adhesion, crosslinking and surface treatment: amino, epoxy, vinyl, methacryloxy, sulfur, isocyanate, alkyl, fluoroalkyl and phenyl silanes, orthosilicates, RTV crosslinkers and polypropylene donors.
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Dimethyl, hydroxyl-terminated, vinyl, hydrogen, phenyl and fluorosilicone fluids: inert fluids for lubrication, damping and heat transfer, and reactive polymers and crosslinkers for silicone rubber and sealants.
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Products outside Sanfan's main silicone lines.
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Applications
Our silicone solutions drive performance and innovation across a wide range of industries.
Adhesion promoters, crosslinkers and tackifying resins for adhesives and sealants: amino, epoxy and mercapto silanes, alkoxy and oxime crosslinkers for silicone sealants, and MQ resins for silicone pressure-sensitive adhesives.
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Silicone intermediates for crop protection: heptamethyltrisiloxane for trisiloxane surfactant adjuvants, and silazanes used as protecting agents in agrochemical synthesis.
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Ceramic precursors and binders: polysilazane that converts to SiCN ceramic, orthosilicates as silica sources and binders, and silanes that treat ceramic powders and bond silicone rubber to ceramic.
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Silicon chemistry for protective coatings: polysilazane binders that cure into hard, hydrophobic and heat-resistant films, phenyl silicone resins for high-temperature paints, and silanes that improve adhesion and crosslinking.
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With years of experience in the silicone industry, we provide not just chemicals, but complete solutions tailored to your production needs.
Strict ISO quality control standards for every batch.
Efficient shipping to over 50 countries worldwide.
Professional team to assist with formulation and application.
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Contact us today for a quote or technical consultation. Our team is ready to support your business.
