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WACKER® Silicate TES 28

1 of 217 products in this brand
WACKER® Silicate TES 28 is a monomeric ethyl silicate, also known as tetraethoxysilane or tetraethyl orthosilicate. It is a colorless, low-viscosity liquid with an SiO2 content of approximately 28 wt.%. This product is commonly used in the formulation of anti-corrosive coatings, marine and protective coatings, as well as industrial coatings.

Functions: Binder & Resin, Filler

Compatible Substrates & Surfaces: Ceramic, Glass, Metal

Features: Corrosion Resistance, Heat Resistance, Long Shelf Life, Low Viscosity

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Primer, Sol-Gel Coating

Technical Data Sheet

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Identification & Functionality

CASE Ingredients Functions

Binder & Resin

Industrial Additives Functions

Filler

Technologies

CASE Ingredients,

Industrial Additives & Materials

Product Families

Industrial Additives & Materials — Processing Aids

Glass & Ceramic Additives

CASE Ingredients — Resins & Binders

Other Resins & Binders

Features & Benefits

CASE Ingredients Features

Corrosion Resistance,

Heat Resistance,

Long Shelf Life,

Low Viscosity

Applications & Uses

Markets

Adhesives & Sealants,

Automotive & Transportation,

Building & Construction,

Industrial,

Paints & Coatings,

Printing & Packaging

Applications

Adhesives & Sealants — Building & Construction

Sealants & Caulks

Building & Construction — Building Materials

Sealants & Caulks

Industrial — Chemical & Industrial Manufacturing

Ceramics & Refractory

Automotive & Transportation — Coatings & Finishes

Marine Coatings

Paints & Coatings — Industrial Coatings

Industrial Coatings

Printing & Packaging — Packaging Coatings

Primers & Lacquers

Paints & Coatings — Packaging Coatings

Primers & Lacquers

Automotive & Transportation — Transportation

Marine

Compatible Polymers & Resins

Polysilicates,

Silicones

Compatible Substrates & Surfaces

Ceramic,

Glass,

Metal

Coating Type

1K (1 component) Coating,

2K (2 component) Coating,

Primer,

Sol-Gel Coating

Application Details

General

  • WACKER SILICATE TES 28 is being used for the precipitation of silica (polymeric SiO2 structures) by complete hydrolysis or thermal decomposition. Ethanol is generated as by-product.
  • The polymeric SiO2 structures firmly bind inorganic fillers and pigments and adhere well to different inorganic substrates like glass, ceramics or metall. Chemical and mechanical properties of the substrates can be improved by the thin SiO2 film, which is also highly heat-resistant.
Applications
  • Anti-Corrosive Coatings
  • Marine & Protective Coatings
  • Industrial Coatings
  • Binder for refractory fillers (production of ceramic shells and cores)
  • Precision casting
  • Silica coating on pigments, fibers and other surfaces
  • Source of finely divided silica
  • Crosslinking agent, example for silicone elastomers
  • Water scavenger in sealants
  • Sol-gel processes

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Aciditymax. 5ppm—
Colormax. 5.0—Apha Scale
Density (at 25°C)0.93g/cm³DIN 51757
Ethanol Contentmax. 0.3wt %—
Hydrolysable Chloridemax. 5mg/kg—
Molecular Weight (Mw)208g/mol—
Puritymin. 99wt %—
SiO₂ Contentapprox. 28.5wt %—
Properties

WACKER® SILICATE TES 28 offers:

  • Storage-stable, low viscous liquid
  • Reactive and volatile silane (boiling point app. 168°C)
  • Tetrafunctional monomer
  • Liquid source of silica / silicone dioxide, either by hydrolysis or thermal deposition

Packaging & Availability

Country Availability

Afghanistan,

Albania,

Algeria,

American Samoa,

Andorra,

Angola,

Anguilla,

Antigua And Barbuda,

Argentina,

Armenia,

Aruba,

Australia,

Austria,

Azerbaijan,

Bahamas,

Bahrain,

Bangladesh,

Barbados,

Belarus,

Belgium,

Belize,

Benin,

Bermuda,

Bhutan,

Bolivia,

Bosnia and Herzegovina,

Botswana,

Bouvet Island,

Brazil,

British Indian Ocean Territory,

Brunei Darussalam,

Bulgaria,

Burkina Faso,

Burundi,

Cambodia,

Cameroon,

Canada,

Cape Verde,

Cayman Islands,

Central African Republic,

Chad,

Chile,

China (Mainland),

Christmas Island,

Cocos Islands,

Colombia,

Comoros,

Congo,

Cook Islands,

Costa Rica,

Cote D'Ivoire,

Croatia,

Cuba,

Cyprus,

Czech Republic,

Denmark,

Djibouti,

Dominica,

Dominican Republic,

Ecuador,

Egypt,

El Salvador,

Equatorial Guinea,

Eritrea,

Estonia,

Ethiopia,

Falkland Islands,

Faroe Islands,

Fiji,

Finland,

France,

French Guiana,

French Polynesia,

Gabon,

Gambia,

Georgia,

Germany,

Ghana,

Gibraltar,

Greece,

Greenland,

Grenada,

Guadeloupe,

Guam,

Guatemala,

Guinea,

Guinea-Bissau,

Guyana,

Haiti,

Heard Island and McDonald Islands,

Honduras,

Hong Kong,

Hungary,

Iceland,

India,

Indonesia,

Iran,

Iraq,

Ireland,

Israel,

Italy,

Jamaica,

Japan,

Jordan,

Kazakhstan,

Kenya,

Kiribati,

Korea,

Kuwait,

Kyrgyzstan,

Laos,

Latvia,

Lebanon,

Lesotho,

Liberia,

Libyan Arab Jamahiriya,

Liechtenstein,

Lithuania,

Luxembourg,

Macao,

Macedonia,

Madagascar,

Malawi,

Malaysia,

Maldives,

Mali,

Malta,

Marshall Islands,

Martinique,

Mauritania,

Mauritius,

Mayotte,

Mexico,

Micronesia,

Moldova,

Monaco,

Mongolia,

Montenegro,

Montserrat,

Morocco,

Mozambique,

Myanmar,

Namibia,

Nauru,

Nepal,

Netherlands,

Netherlands Antilles,

New Caledonia,

New Zealand,

Nicaragua,

Niger,

Nigeria,

Niue,

Norfolk Island,

North Corea,

Northern Mariana Islands,

Norway,

Oman,

Pakistan,

Palau,

Palestinian Territory,

Panama,

Papua New Guinea,

Paraguay,

Peru,

Philippines,

Pitcairn,

Poland,

Portugal,

Puerto Rico,

Qatar,

Reunion,

Romania,

Russia,

Rwanda,

Saint Helena,

Saint Kitts and Nevis,

Saint Lucia,

Saint Pierre And Miquelon,

Saint Vincent And The Grenadines,

Samoa,

San Marino,

Sao Tome and Principe,

Saudi Arabia,

Senegal,

Serbia,

Seychelles,

Sierra Leone,

Singapore,

Slovakia,

Slovenia,

Solomon Islands,

Somalia,

South Africa,

Spain,

Sri Lanka,

Sudan,

Suriname,

Svalbard And Jan Mayen,

Swaziland,

Sweden,

Switzerland,

Syrian Arab Republic,

Taiwan,

Tajikistan,

Tanzania,

Thailand,

Togo,

Tokelau,

Tonga,

Trinidad And Tobago,

Tunisia,

Turkey,

Turkmenistan,

Turks And Caicos Islands,

Tuvalu,

USA,

Uganda,

Ukraine,

United Arab Emirates,

United Kingdom,

United States Minor Outlying Islands,

Uruguay,

Uzbekistan,

Vanuatu,

Vatican City,

Venezuela,

Vietnam,

Virgin Islands, British,

Virgin Islands, U.S.,

Wallis And Futuna,

Western Sahara,

Yemen,

Zambia,

Zimbabwe

Packaging Type

Cans,

Drums,

Totes (IBC)

Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania
Packaging Information
  • 25 kg steel can
  • 190 kg steel drum
  • 850 kg IBC

Storage & Handling

Storage Information

WACKER® SILICATE TES 28 must be stored in the tightly closed original container under exclusion of moisture.