Products

Gelest 3-[HYDROXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE, 90% (SIH6185.0) is a PEO, PEG, hydroxyl-terminated trisiloxane utilized for hydrophilic surface modification. This product functions as a reagent.

Gelest N-METHYL-AZA-2,2,4-TRIMETHYLSILACYCLOPENTANE (SIM6501.4) is an amine functional silane coupling agent employed in vapor phase modification of nanoparticles. It also functions as an intermediate in chemical production.

Gelest 11-BROMOUNDECYLTRICHLOROSILANE, 95% (SIB1908.0) treated surfaces can be functionalized with azide for "click chemistry." The self-assembled monolayers attach and orient polymer films. This product functions as an intermediate.

Gelest n-OCTADECYLTRIMETHOXYSILANE (SIO6645.0) forms hydrophobic, oleophilic coatings. It functions as an intermediate and is commonly used in chemical production.

Gelest N,N-BIS(2-HYDROXYETHYL)-3-AMINOPROPYLTRIETHOXYSILANE, 62% in ethanol (SIB1140.0) is a tertiary amino functional trialkoxy silane employed in surface modification for preparation of oligonucleotide arrays. It functions as a coupling agent and intermediate and is commonly used in chemical production.

Gelest HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt (DMS-H31) has high elongation and low viscosity. It functions as an extender and intermediate and is commonly used in chemical production.

Gelest N,N'-BIS(2-HYDROXYETHYL)-N,N'-BIS(TRIMETHOXYSILYLPROPYL)ETHYLENEDIAMINE, 66-68% in methanol (SIB1142.0) functions as a intermediate. This product is commonly used in chemical production.

Gelest TETRA-n-PROPOXYSILANE (SIT7777.0) has good mechanical properties. It functions as an adhesion promoter, coupling agent, crosslinking agent, and intermediate and is commonly used in chemical production.

Gelest POTASSIUM SULFOPROPYLMETHACRYLATE (CXPO076) is utilized in the emulsifier-free polymerization of styrene and butadiene, and it forms a pH-responsive polyelectrolyte. It functions as an intermediate and is commonly used in chemical production.

Gelest 2,2-BIS(3-TRIETHOXYSILYLPROPOXYMETHYL)BUTANOL, 50% in ethanol (SIB1824.4) functions as an intermediate. This product is commonly used in oligonucleotides manufacturing.

Gelest BORAZINE (INBO009) is the preferred precursor for hexagonal boron nitride (h-BN) films. It functions as a precursor and is commonly used in chemical production and semiconductor manufacturing.

Gelest SILANOL TERMINATED POLYDIMETHYLSILOXANE, 50,000 cSt (DMS-S45) functions as an intermediate, binder, and resin.

Gelest OCTAPHENYLCYCLOTETRASILOXANE, 95% (SIO6705.0) functions as an intermediate. This product is commonly used in chemical production.

Gelest n-OCTADECYLTRICHLOROSILANE, 97% (SIO6640.1) forms lipophilic surface coatings. It functions as an intermediate and is commonly used in chemical production.

Gelest TETRAETHOXYSILANE, 98% (SIT7110.0) is an intermediate for silica spheres with controlled dimensions. It functions as a crosslinker and intermediate and is commonly used in chemical production and glass manufacturing.

Gelest n-OCTADECYLTRICHLOROSILANE (SIO6640.0) forms lipophilic surface coatings. It functions as a coupling agent, intermediate, surface modifier, and water repellent and is commonly used in chemical production.

Gelest N-(3-TRIETHOXYSILYLPROPYL)-4-HYDROXYBUTYRAMIDE (SIT8189.5) is an anchoring reagent for light-directed synthesis of DNA on glass. It functions as a coupling agent, intermediate, and reagent and is commonly used in chemical production and DNA synthesis.

Gelest 4-(TRIMETHOXYSILYLETHYL)BENZYLTRIMETHYLAMMONIUM CHLORIDE, 60% in methanol (SIT8395.0) is a quaternary amino functional trialkoxy silane. This product functions as a coupling agent.

Gelest monoCARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric, 180-280 cSt (MCR-C22) is a pigment dispersant and compatibilizer used for a variety of resin systems including epoxies, urethanes, and silicones. The action of these materials has been likened to that of surfactants in non-aqueous systems. It functions as an intermediate and is commonly used in chemical production.

Gelest 3-MERCAPTOPROPYLTRIMETHOXYSILANE (SIM6476.0) is a sulfur-functional trialkoxy silane. It functions as an adhesion promoter and coupling agent and is commonly used in chemical production and semiconductor manufacturing.

Gelest (3-TRIMETHOXYSILYLPROPYL)DIETHYLENETRIAMINE, tech (SIT8398.0) is a hydrophilic compound. This product functions as an adhesion promoter, coupling agent, and hardening agent.

Gelest COPPER(II) METHOXYETHOXYETHOXIDE, 10-12% in methoxyethoxyethanol (AKC255) forms clear green gels on hydrolysis and Y-Ba-Cu-O ceramics. It functions as an intermediate that is commonly used in chemical production.

Gelest 13-(TRICHLOROSILYLMETHYL)HEPTACOSANE (SIT8162.0) forms bonded phases for HPLC applications. This product functions as a coupling agent.

Gelest 3-(TRIHYDROXYSILYL)-1-PROPANESULFONIC ACID, 30-35% in water (SIT8378.3) is employed in the preparation of nanoscale ionic silicas, and it forms sulfonated fuel cell electrodes. It functions as a coupling agent and is commonly used in battery electrode fabrication and chemical production.

Gelest POLY(DIETHOXYSILOXANE), 40-42% SiO2 (PSI-021) is a base for zinc-rich paints, a binder for "lost wax" investment casting of refractory metals, and a crosslinker for two-component condensation-cure (silanol) RTVs. It functions as a crosslinking agent, intermediate, and binder and is commonly used in chemical production.

Gelest n-OCTADECYLDIMETHYLCHLOROSILANE (SIO6615.0) is employed in bonded HPLC reverse phases. It functions as an intermediate and is commonly used in chemical production.

Gelest TETRAKIS(1-METHOXY-2-PROPOXY)SILANE, tech (SIT7288.0) functions as an intermediate. This product is commonly used in chemical production.

Gelest N,N'-BIS(3-TRIMETHOXYSILYLPROPYL)UREA, 95% (SIB1835.5) is an adhesion promoter for 2-part condensation-cured silicone RTVs. It functions as an adhesion promoter, coupling agent, and intermediate and is commonly used in chemical production.

Gelest N-(2-AMINOETHYL)-2,2,4-TRIMETHYL-1-AZA-2-SILACYCLOPENTANE (SIA0592.0) is a non-cross-linking cyclic azasilane used in vapor phase surface modification of nanoparticles. It functions as a coupling agent and intermediate and is commonly used in chemical production.

Gelest HAFNIUM ETHOXIDE (AKH330) is employed in the preparation of refractory hafnia coatings. It functions as an intermediate and is commonly used in chemical production.

Gelest TETRAMETHOXYSILANE, 97% (SIT7510.0) has good mechanical properties and improves adhesion. It functions as a crosslinking agent, surface modifier, water repellent, and intermediate and is commonly used in chemical production.

Gelest TRIMETHOXYSILYLPROPYL MODIFIED (POLYETHYLENIMINE), 50% in isopropanol (SSP-060) is employed as a coupling agent for polyamides. It also functions as an intermediate and is commonly used in chemical production and enzyme production.

Gelest N-n-BUTYL-AZA-2,2-DIMETHOXYSILACYCLOPENTANE (SIB1932.4) is an amine functional dialkoxy silane with cross-linking cyclic azasilane. It functions as a bonding agent, coupling agent, and intermediate and is commonly used in chemical production.

Gelest 3-(TRIHYDROXYSILYL)PROPYL METHYLPHOSPHONATE, MONOSODIUM SALT, 42% in water (SIT8378.5) is a phosphate functional trihydroxy silane. This product functions as a coupling agent.

Gelest DIISOPROPYLDIMETHOXYSILANE (SID3538.0) has good water resistance properties. It functions as an adhesion promoter and coupling agent in addition polymerization and chemical production. This product is commonly used as a cocatalyst for α-olefin polymerization.

Gelest OCTAMETHYLCYCLOTETRASILOXANE, 98% (SIO6700.0) functions as an intermediate. It is the basic building block for silicones by ring-opening polymerization. This product is commonly used in chemical production and polymer manufacturing.