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Dibutyltin dilaurate CAS#77-58-7
Basic Information
Dibutyltin dilaurate is an organotin catalyst with low viscosity, allowing incorporation into liquid formulation systems. It is used in polyurethane foam production and curing, room-temperature-vulcanizing silicone sealants, and adhesive formulations. Additional applications include alkyd resin coatings and structural adhesives. Its catalytic role varies with the chemistry of the system, so formulation selection depends on the desired processing and cure behavior.
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High Purity and Quality Assurance: Dibutyltin Dilaurate is produced under ISO 9001 standards with a purity of ≥95% and controlled tin content (18.5–19.5%).
High Catalytic Efficiency: It effectively accelerates polyurethane foaming and curing reactions, improving production efficiency.
Low Viscosity for Easy Processing: With a viscosity of ≤150 cP at 25°C, it ensures smooth handling and easy formulation.
Wide Application and Regulatory Compliance: Suitable for PU coatings, silicones, and adhesives, and compliant with REACH regulations with a complete technical dossier available.
Product Description of Dibutyltin dilaurate CAS#77-58-7
Dibutyltin Dilaurate (CAS 77-58-7) is a high-efficiency organotin catalyst manufactured under ISO 9001. It has purity ≥95% and tin content 18.5%–19.5%. It efficiently accelerates polyurethane foaming and curing, with viscosity ≤150 cP at 25°C for easy processing. Suitable for PU coatings, silicones and adhesives, it meets REACH requirements and comes with full technical documentation.
Product Application of Dibutyltin dilaurate CAS#77-58-7
Dibutyltin Dilaurate (CAS 77-58-7) is a high-performance organotin catalyst for diverse industrial applications. In polyurethane foaming, it controls the gel time within 90 seconds for flexible and molded foams in accordance with ASTM D7487. It serves as a condensation catalyst for RTV silicone sealant curing to optimize hardness performance complying with ISO 7619. For coatings, it accelerates alkyd resin curing and enhances adhesion properties per ISO 3251. It also acts as a fast-curing promoter in structural adhesive formulations, meeting EN 1465 standards. Exempt from REACH Annex XIV, this product provides professional technical guidance for various application scenarios.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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