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Suppliers for
Tetraethyl orthosilicate
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Properties | CAS |
78-10-4 | Formula |
C8H20O4Si | EINECS |
201-083-8 |
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22 Registered suppliers
Characteristics | Cloroless transparent liquid
| Colour Value (Pt-co) | <30
| Content | > 99%
| Silica content, by wt as SiO2 | 28%
| Acidity, max. (as HCI) | <0.01
| Specific Gravity at 20℃ | 0.929-0.936 |
Characteristics | Cloroless transparent liquid
| Colour Value (Pt-co) | <30
| Content | > 99%
| Silica content, by wt as SiO2 | 28%
| Acidity, max. (as HCI) | <0.01
| Specific Gravity at 20℃ | 0.929-0.936 |
Types: 28% 32% 40% | Package: 200L | Appearance: Cloroless transparent liquid | Colour Value (Pt-co): <30 | Content: > 99% | Silica content, by wt as SiO2: 28% | Acidity, max. (as HCI): <0.01 | Specific Gravity at 20℃: 0.929-0.936
Types: 28% 32% 40% | Package: 200L | Appearance: Cloroless transparent liquid | Colour Value (Pt-co): <30 | Content: > 99% | Silica content, by wt as SiO2: 28% | Acidity, max. (as HCI): <0.01 | Specific Gravity at 20℃: 0.929-0.936
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
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Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Molecular Formula: C8H20O4Si Molecular Weight: 208.33 Hazard Symbols: Xn UN Number: UN 1292 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 2920 90 70
More details are to be found here
Product name:Tetraethyl orthosilicate Synonyms:SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE; TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE CAS:78-10-4 Formula:C8H20O4Si Molecular weight:208.33 Package:180kg/drum Supply capacity:5000mt per year Melting point:-77 °C Boiling point:168 °C(lit.) Density:0.94 Vapor density:7.2 (vs air) Vapor pressure:<1 mm Hg ( 20 °C) Refractive index:n20/D 1.382(lit.) flash point:116 °F Storage:Flammables area Water solubility:Hydrolysis Freezing point:-77°C Sensitivity:Moisture Sensitive Merck:14,3851 BRN:1422225 Stability:Stable. Flammable. Incompatible with strong oxidizing agents, water, alkalies, mineral acids. Chemical properties: ethyl silicate, also known as tetraethyl silicate, tetraethoxysilane. Colorless transparent liquid, with special odor. Water stability, water decomposition into ethanol and silicic acid, in the humid air turbidity, soluble in alcohol, ether and other organic solvents. Appearance:colorless liquid Color(APHA):<20 Proportion at 20°C(68°F):0.929-0.935 Silica:28% Acidity(as HCl):<0.01 Ethano:<2% Other content:0-5ppm Viscosity( 20°C):0.97 cps. Usage: Paint, paint the adhesive; silicone rubber crosslinking agent; precision casting binder; ceramic materials, adhesives. 1. The electronics industry for insulating materials, but also for optical glass processing and coagulant 2. For precision casting, as the sand binder; with ethyl silicate treatment of metal surface can be anti-corrosion water. Ethyl silicate can be used to surface silicon infiltration, processing optical glass can improve the transmittance; fully hydrolyzed after the production of ultra-fine silica powder can be used in the manufacture of phosphor. Ethyl silicate is the raw material of silicone oil. Ethyl silicate can also be used in the manufacture of heat and chemical resistant coatings. In Japan, 90% of ethyl silicate used as anti-corrosion coating (zinc-rich paint) base. 3. Mainly used for chemical coatings and heat-resistant coatings, organic solvents and precision silicone adhesive. Completely hydrolyzed to produce ultra-fine silica powder, used in the manufacture of phosphor, can also be used as chemical reagents. 4. Tetraethoxysilane is mainly used in optical glass, chemical-resistant coating and heat-resistant coating and adhesive; modification of anticorrosive coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing 5. Ethyl orthosilicate is mainly used for optical glass, chemical and heat-resistant coatings and adhesives; modified anti-corrosion coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing. 6. Electronic industry with insulating materials, coatings, optical glass treatment agent, coagulant, organic synthesis, preparation of silicone solvent Brief manufacture process: By silicon tetrachloride and ethanol at room temperature and pressure derived esterification.
Product name:Tetraethyl orthosilicate Synonyms:SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE; TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE CAS:78-10-4 Formula:C8H20O4Si Molecular weight:208.33 Package:180kg/drum Supply capacity:5000mt per year Melting point:-77 °C Boiling point:168 °C(lit.) Density:0.94 Vapor density:7.2 (vs air) Vapor pressure:<1 mm Hg ( 20 °C) Refractive index:n20/D 1.382(lit.) flash point:116 °F Storage:Flammables area Water solubility:Hydrolysis Freezing point:-77°C Sensitivity:Moisture Sensitive Merck:14,3851 BRN:1422225 Stability:Stable. Flammable. Incompatible with strong oxidizing agents, water, alkalies, mineral acids. Chemical properties: ethyl silicate, also known as tetraethyl silicate, tetraethoxysilane. Colorless transparent liquid, with special odor. Water stability, water decomposition into ethanol and silicic acid, in the humid air turbidity, soluble in alcohol, ether and other organic solvents. Appearance:colorless liquid Color(APHA):<20 Proportion at 20°C(68°F):0.929-0.935 Silica:28% Acidity(as HCl):<0.01 Ethano:<2% Other content:0-5ppm Viscosity( 20°C):0.97 cps. Usage: Paint, paint the adhesive; silicone rubber crosslinking agent; precision casting binder; ceramic materials, adhesives. 1. The electronics industry for insulating materials, but also for optical glass processing and coagulant 2. For precision casting, as the sand binder; with ethyl silicate treatment of metal surface can be anti-corrosion water. Ethyl silicate can be used to surface silicon infiltration, processing optical glass can improve the transmittance; fully hydrolyzed after the production of ultra-fine silica powder can be used in the manufacture of phosphor. Ethyl silicate is the raw material of silicone oil. Ethyl silicate can also be used in the manufacture of heat and chemical resistant coatings. In Japan, 90% of ethyl silicate used as anti-corrosion coating (zinc-rich paint) base. 3. Mainly used for chemical coatings and heat-resistant coatings, organic solvents and precision silicone adhesive. Completely hydrolyzed to produce ultra-fine silica powder, used in the manufacture of phosphor, can also be used as chemical reagents. 4. Tetraethoxysilane is mainly used in optical glass, chemical-resistant coating and heat-resistant coating and adhesive; modification of anticorrosive coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing 5. Ethyl orthosilicate is mainly used for optical glass, chemical and heat-resistant coatings and adhesives; modified anti-corrosion coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing. 6. Electronic industry with insulating materials, coatings, optical glass treatment agent, coagulant, organic synthesis, preparation of silicone solvent Brief manufacture process: By silicon tetrachloride and ethanol at room temperature and pressure derived esterification.
Product name:Tetraethyl orthosilicate Synonyms:SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE; TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE CAS:78-10-4 Formula:C8H20O4Si Molecular weight:208.33 Package:180kg/drum Supply capacity:5000mt per year Melting point:-77 °C Boiling point:168 °C(lit.) Density:0.94 Vapor density:7.2 (vs air) Vapor pressure:<1 mm Hg ( 20 °C) Refractive index:n20/D 1.382(lit.) flash point:116 °F Storage:Flammables area Water solubility:Hydrolysis Freezing point:-77°C Sensitivity:Moisture Sensitive Merck:14,3851 BRN:1422225 Stability:Stable. Flammable. Incompatible with strong oxidizing agents, water, alkalies, mineral acids. Chemical properties: ethyl silicate, also known as tetraethyl silicate, tetraethoxysilane. Colorless transparent liquid, with special odor. Water stability, water decomposition into ethanol and silicic acid, in the humid air turbidity, soluble in alcohol, ether and other organic solvents. Appearance:colorless liquid Color(APHA):<20 Proportion at 20°C(68°F):0.929-0.935 Silica:28% Acidity(as HCl):<0.01 Ethano:<2% Other content:0-5ppm Viscosity( 20°C):0.97 cps. Usage: Paint, paint the adhesive; silicone rubber crosslinking agent; precision casting binder; ceramic materials, adhesives. 1. The electronics industry for insulating materials, but also for optical glass processing and coagulant 2. For precision casting, as the sand binder; with ethyl silicate treatment of metal surface can be anti-corrosion water. Ethyl silicate can be used to surface silicon infiltration, processing optical glass can improve the transmittance; fully hydrolyzed after the production of ultra-fine silica powder can be used in the manufacture of phosphor. Ethyl silicate is the raw material of silicone oil. Ethyl silicate can also be used in the manufacture of heat and chemical resistant coatings. In Japan, 90% of ethyl silicate used as anti-corrosion coating (zinc-rich paint) base. 3. Mainly used for chemical coatings and heat-resistant coatings, organic solvents and precision silicone adhesive. Completely hydrolyzed to produce ultra-fine silica powder, used in the manufacture of phosphor, can also be used as chemical reagents. 4. Tetraethoxysilane is mainly used in optical glass, chemical-resistant coating and heat-resistant coating and adhesive; modification of anticorrosive coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing 5. Ethyl orthosilicate is mainly used for optical glass, chemical and heat-resistant coatings and adhesives; modified anti-corrosion coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing. 6. Electronic industry with insulating materials, coatings, optical glass treatment agent, coagulant, organic synthesis, preparation of silicone solvent Brief manufacture process: By silicon tetrachloride and ethanol at room temperature and pressure derived esterification.
Product name:Tetraethyl orthosilicate Synonyms:SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE; TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE CAS:78-10-4 Formula:C8H20O4Si Molecular weight:208.33 Package:180kg/drum Supply capacity:5000mt per year Melting point:-77 °C Boiling point:168 °C(lit.) Density:0.94 Vapor density:7.2 (vs air) Vapor pressure:<1 mm Hg ( 20 °C) Refractive index:n20/D 1.382(lit.) flash point:116 °F Storage:Flammables area Water solubility:Hydrolysis Freezing point:-77°C Sensitivity:Moisture Sensitive Merck:14,3851 BRN:1422225 Stability:Stable. Flammable. Incompatible with strong oxidizing agents, water, alkalies, mineral acids. Chemical properties: ethyl silicate, also known as tetraethyl silicate, tetraethoxysilane. Colorless transparent liquid, with special odor. Water stability, water decomposition into ethanol and silicic acid, in the humid air turbidity, soluble in alcohol, ether and other organic solvents. Appearance:colorless liquid Color(APHA):<20 Proportion at 20°C(68°F):0.929-0.935 Silica:28% Acidity(as HCl):<0.01 Ethano:<2% Other content:0-5ppm Viscosity( 20°C):0.97 cps. Usage: Paint, paint the adhesive; silicone rubber crosslinking agent; precision casting binder; ceramic materials, adhesives. 1. The electronics industry for insulating materials, but also for optical glass processing and coagulant 2. For precision casting, as the sand binder; with ethyl silicate treatment of metal surface can be anti-corrosion water. Ethyl silicate can be used to surface silicon infiltration, processing optical glass can improve the transmittance; fully hydrolyzed after the production of ultra-fine silica powder can be used in the manufacture of phosphor. Ethyl silicate is the raw material of silicone oil. Ethyl silicate can also be used in the manufacture of heat and chemical resistant coatings. In Japan, 90% of ethyl silicate used as anti-corrosion coating (zinc-rich paint) base. 3. Mainly used for chemical coatings and heat-resistant coatings, organic solvents and precision silicone adhesive. Completely hydrolyzed to produce ultra-fine silica powder, used in the manufacture of phosphor, can also be used as chemical reagents. 4. Tetraethoxysilane is mainly used in optical glass, chemical-resistant coating and heat-resistant coating and adhesive; modification of anticorrosive coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing 5. Ethyl orthosilicate is mainly used for optical glass, chemical and heat-resistant coatings and adhesives; modified anti-corrosion coating; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine dioxide Silicon manufacturing. 6. Electronic industry with insulating materials, coatings, optical glass treatment agent, coagulant, organic synthesis, preparation of silicone solvent Brief manufacture process: By silicon tetrachloride and ethanol at room temperature and pressure derived esterification.
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Last update 2024-04-24
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