YAC-HMDS
Specifications TestsSpecification AppearanceColorless transparent liquid Assay≥99.00% Hexamethyldisiloxane≤0.50% Density (25℃)0.765~0.785g/cm3 Package: 35Kg/Drum or 150Kg/Drum Application Universal sililation reagent, silica surface treatment, pharmaceutical intermediate, photoresist adhesion promotor and other electronic, semiconductor and industrial uses. Can be used in special organic synthesis. Methylsilylation in the synthesis of amikacin, penicillin, cefomycin, fluorouracil and various penicillin derivatives. It can also be used for surface treatment of diatomite, silica, titanium and other powders. Storage: Store in a cool, ventilated warehouse. Keep away from water, fire, and heat. Protect from direct sunlight. Recommend Shelf Life: 12 months.
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YAC-HMD
Specifications TestsSpecificationAppearanceColorless transparent liquidAssay≥99.00%Hexamethyldisiloxane≤0.50% Package: 130Kg/Drum Application Acts as a key silylating agent and protecting group reagent in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs). Used as a silicon precursor in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing silicon-containing thin films. Employed to modify material surfaces, imparting hydrophobic or specific functional properties for advanced materials. Storage: Store in a cool, ventilated warehouse. Keep away from water, fire, and heat. Protect from direct sunlight. Recommend Shelf Life: 12 months.
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YAC-F1023
Specifications: TestsSpecificationAppearanceColorless transparent liquidAssay≥97%Density (25℃)1.410~1.420g/cm3Refractive index (nD25)1.3390~1.3490 Package: 1kg/5kg flouorinated bottles(barrels), 20kg/25kg PVDF coated barrel. Application: It is a raw material in the field of anti reflective coatings, demoulding coatings and antifouling coatings Storage: Keep sealed, store in a cool, dry, and ventilated place. Recommend Shelf Life: 12 months
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YAC-F1013
Specifications: TestsSpecificationAppearanceColorless transparent liquidAssay≥97.0%Density (25℃)1.520~1.530g/cm3Refractive index (nD25)1.3280~1.3380 Package: 1Kg/Bottle or 25Kg/Drum. Application: Provide excellent water-repellent, oil-repellent, easy-to-clean and UV-resistantcoating on glass, ceramics, granite, ceramic tile, natural stone and wood-plasticcomposite material surface, antifouling coating on building materials, additive forsol-gel systems. Synthesis of fluorosilicones, Coating of pigments in cosmetics, CVD processes Storage: Keep sealed, store in a cool, dry, and ventilated place. Recommend Shelf Life: 12 months
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YAC-TBDMSC
Specifications TestsSpecification AppearanceWhite or off-white crystal Assay≥99.0% Silanol≤0.5% Package: 20Kg/Drum Application It is used to synthesize prostaglandins, some antibiotics, and the lipid-lowering drugs lovastatin and simvastatin. It is used in drug intermediates and organic synthesis. It is a steric silicone protective agent, widely used in synthesis of active drug. It is used in the synthesis of ribonucleoside as a protective group of hydroxyl, as well as an oxidant and decyanator. Storage: Keep away from open flames, hot surfaces and sources of ignition. Keep container tightly closed. Recommend Shelf Life: 12 months.
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YAC-CMMS
Specifications: TestsSpecificationAppearanceColorless transparent liquidAssay≥99.00%Color (Pt-Co)≤20Moisture≤0.01%Density (20℃)0.940~0.950g/cm3Refractive index (nD20)1.4380~1.4400 Package: 180Kg Drum Application: Used in propylene polymerization process as external electron donor catalyst, non-toxic, high efficiency.Used as silane coupling agent for coupling and bonding between inorganic and organic substances and organic substances.Used as organic intermediates in organic synthesis reactions. Storage: Combustible liquid. Causes serious eye irritation. Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and sources of ignition. Incompatible with moisture and water. Recommend Shelf Life: 12 months
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YAC-D136
Specifications: Package: Iron drum or plastic drum sealed. Net weight: 50kg, 170kg. Application: • Mainly used in silicone resin as modifier, silicone rubber compound structure control agent and chain extender.• Usually used as a structure control agent、chain extender、filler treatment agent.• Widely used in the treatment of organic silica gel and silica. Transportation: • Prevent rainx sun exposure, and transport as dangerous goods. Storage: No exposure to fire、 store in a cool、 dry place. Recommend Shelf Life: 12 months
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YAC-C323
Specifications TestsSpecification AppearanceColorless transparent liquid Assay≥99.00% Color (Pt-Co)≤20 Cl-≤50ppm pH5.0~7.0 Package: 200Kg/Drum or 1000Kg/IBC Application It can be used to prepare active silicone oil and silane coupling agent. It can also be used as a coupling agent for epoxy resin composites. Storage: Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and sources of ignition. Recommend Shelf Life: 12 months.
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YAC-BSTFA
Specifications TestsSpecification AppearanceColorless to light yellow transparent liquid Assay≥98.0% Package: 25Kg/Drum or 160Kg/Drum Application Can be used as a pharmaceutical intermediate and a neutral silylation protecting agent, mainly used in the synthesis of cephalosporin antibiotics. Storage: Store at room temperature; keep away from fire and light, and keep dry. Avoid rain and direct sunlight. Recommend Shelf Life: 12 months.
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YAC-BSA
Specifications TestsSpecification AppearanceColorless to light yellow transparent liquid Assay≥95.0% Silane activity≥98.0% Package: 25Kg/Drum or 160Kg/Drum Application It is an important pharmaceutical intermediate, mainly used as a neutral silylation reagent in the silylation protection of amino groups, ureas, amino acids, phenols, carboxylic acids, and enols. Storage: Store in a cool, ventilated, and dry warehouse. Keep away from fire and heat sources, and avoid direct sunlight. Keep containers tightly sealed. Should be stored separately from strong oxidizers and flammable materials. Recommend Shelf Life: 12 months.
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