Catalysts
Our catalysts for optimal performance in construction
Metal catalysts, especially tin catalysts, play a crucial role in the construction industry in the production of polyurethane and silicone products, used as sealants, adhesives, foams, and coatings. They accelerate curing and improve the properties of these materials, valued for their flexibility, weather, and moisture resistance. In polyurethane sealants and adhesives, they provide elastic, weather-resistant bonds; in polyurethane foams, they enhance insulation and sealing properties. Silicone sealants benefit from faster curing and high elasticity for applications in structural glazing. Tin-catalyzed coatings also offer protection for floors and surfaces against chemicals and mechanical wear.
| Trade name | Description | Chem. formula | CAS No. |
|---|---|---|---|
| 68928-76-7 | |||
| Antioxidant | - | 6303-21-5 | |
| Stannous chloride dihydrate | SnCl2.2H2O | 10025-69-1 | |
| Stannous oxalate | 814-94-8 | ||
| Stannous chloride, anhydrous | SnCl2 | 7772-99-8 | |
| Stannous oxide | - | 21651-19-4 | |
| Dioctyltin dilaurylmercaptide | 22205-30-7 | ||
| Dioctyltin dithioglycolate | - | 26401-97-8 | |
| Dioctyltin dilaurate (DOTL) | - | 3648-18-8 | |
| Dibutyltin dilaurate (DBTL) | - | 77-58-7 | |
| Monobutyltin tris(2-ethylhexanoate) | - | 23850-94-4 | |
| Dibutyltin stannoxane | - | 3669-02-1 | |
| Dibutyltin diketanoate | 22673-19-4 | ||
| Dibutyltin diketanoate formulation | - | 22673-19-4 | |
| Dioctyltin diacetate (DOTA) | - | 17586-94-6 | |
| Dioctyltinoxide (DOTO) | - | 870-08-6 | |
| Dibutyltin diacetate (DBTA) | - | 1067-33-0 | |
| Dibutyltin diacetate (DBTA) formulation | - | 1067-33-0 | |
| Dibutyltin oxide (DBTO) | - | 818-08-6 | |
| Monobutyltin oxide (MBTO) | - | 2273-43-0 | |
| Dioctyltin dineodecanoate | - | 68299-15-0 | |
| Dibutyltin bislaurylmecaptide | - | 1185-81-5 | |
| Dibutyltin bis-(2-ethylhexylmercaptoacetate) | 10584-98-2 | ||
| Dioctyltin stannoxane | - | - | |
|
TIB KAT 330 |
Dimethyltin dioleate | 3865-34-7 | |
| proprietary water soluble tin | - | - | |
| proprietary water soluble tin | - | - | |
| Dimethyltin bislaurylmercaptide | 51287-84-4 | ||
| Dimethyltin bis(2-ethylhexyl mercaptoacetate) | 57583-35-4 | ||
| Dioctyltin oxide (DOTO) formulation | - | 870-08-6 | |
| Dioctyltin oxide (DOTO) formulation | 870-08-6 | ||
|
TIB KAT 416 |
Dibutyltin catalyst formulation | - | 93925-42-9 |
| Dioctyltin oxide (DOTO) formulation | - | 870-08-6 | |
| Dioctyltin oxide (DOTO) formulation | - | 870-08-6 | |
| Dioctyltin oxide (DOTO) formulation | - | 870-08-6 | |
| Dibutyltin oxide (DBTO) formulation | - | 818-08-6 | |
| Dioctyltin oxide (DOTO) formulation | - | 870-08-6 | |
| Dioctyltin oxide (DOTO) formulation | 870-08-6 | ||
| Di(isobutoxy)bis(ethylacetoacetato)titanium(IV) | - | 83877-91-2 | |
| Titanium chelate | 27858-32-8 | ||
| Tetra-n-butyl titanate (TNBT) | - | 5593-70-4 | |
| Zinc neodecanoate formulation | 27253-29-8 | ||
| Zinc bis(2-ethylhexanoate), Zinc octoate formulation | - | 85203-81-2 | |
| Zinc acetylacetonate | - | 14024-63-6 | |
| Zinc acetate | 557-34-6 | ||
| Zinc acetate dihydrate | 5970-45-6 | ||
| Bismuth neodecanoate, Zinc neodecanoate mixture | 27253-29-8 / 34364-26-6 | ||
| Bismuth neodecanoate formulation | 34364-26-6 | ||
| Bismuth neodecanoate, Zinc neodecanoate mixture | 27253-29-8 / 34364-26-6 | ||
| Bismuth tris(2-ethylhexanoate), Bismuth octoate formulation | 67874-71-9 | ||
| Bismuth based catalyst, solution in water | 1450629-71-6 | ||
| Bismuth tris(2-ethylhexanoate), Bismuth octoate formulation | 67874-71-9 | ||
| Potassium based catalyst formulation | 26761-42-4 | ||
| Copper oleate formulation | 1120-44-1 | ||
| Copper naphtenate | 1338-02-9 | ||
| Cerium octoate formulation | 24593-34-8 | ||
| Cerium neodecanoate | 68084-49-1 | ||
| Cerium octoate formulation | 24593-34-8 | ||
| Iron acetylacetonate | - | 14024-18-1 | |
| Zirconium 2-ethylhexanoate, Zirconium octoate formulation | 22464-99-9 | ||
| Zirconium 2-ethylhexanoate, Zirconium octoate formulation | 22464-99-9 | ||
| Hydroxyethane sulfonic acid 70 % | - | 107-36-8 | |
| Potassium octoate formulation | 764-71-6 | ||
|
TIB KAT K25 |
Potassium based catalyst formulation | 26761-42-3 | |
| Potassium based catalyst formulation | 26761-42-2 | ||
| Methanesulfonic acid modified | CH3SO3H | 75-75-2 | |
| Dioctyltin dilaurate (DOTL) powder blend | 3648-18-8 | ||
| Sulfosuccinic acid 70 % | - | 5138-18-1 | |
| Methanesulfonic acid modified | CH3SO3H | 75-75-2 | |
| 2-Ethylhexyl dihydrogen phosphate | 1070-03-7 | ||
|
TIB STAN S25 |
Stannous chloride dihydrate solution | SnCl2*2H2O | 10025-69-1 |
|
TIB STAN S45 |
Stannous chloride dihydrate solution | SnCl2*2H2O | 10025-69-1 |
|
TIB STAN S50 |
Stannous chloride dihydrate solution | SnCl2*2H2O | 10025-69-1 |
|
TIB STAN S72 |
Stannous chloride dihydrate solution | SnCl2*2H2O | 10025-69-1 |
| Bleaching earth | |||
|
Tin(II) chloride solution |
stannous chloride solution | SnCl2 | 7772-99-8 |
|
Tin(II) pyrophosphate, fine crystalline |
Stannous pyrophosphate | - | 15578-26-4 |
|
Tin(II) sulfate, crystalline |
stannous sulfate | SnSO4 | 7488-55-3 |
Our products
in the range Catalysts
The most important applications for metal catalysts in the construction industry include:
1. Polyurethane sealants and adhesives Tin catalysts are used to accelerate curing and crosslinking reactions in polyurethane sealants and adhesives. These products are essential for sealing joints, for example in windows, doors and facades. Resilient connections: Tin-based polyurethane sealants and adhesives offer high flexibility and weather resistance, making them particularly suitable for construction applications.
2. Polyurethane foams Building insulation: Rigid polyurethane foams, which are often used in thermal insulation panels and insulation layers in walls, roofs and floors, benefit from tin catalysts. They ensure uniform foam formation and a controlled reaction rate, which improves the thermal properties and structural integrity of the material. Seals and cavity fillings: In construction applications, polyurethane foams are also used as filling and sealing material in cavities or for sound and heat insulation.
3. Silicone sealants and elastomers RTV silicones: Tin catalysts are used in silicone sealants that cure at room temperature to accelerate the curing reaction. These sealants are widely used in windows, bathroom joints, facades and other areas that require a long-lasting, flexible seal. Architectural glazing and structural bonding: Silicone sealants with tin catalysts are ideal, especially for applications that require high elasticity and weather resistance.
4. Coatings In some special cases, tin-catalyzed polyurethane coatings are used, e.g. for floor coatings and as a protective layer for steel or concrete surfaces. The tin catalysts help to improve hardening and bonding to the substrate, which increases the resistance of the coating to chemicals and mechanical stress.