Waterproof Coating Dibutyltin Dilaurate STD-059 Organotin
Product name
Dibutyltin dilaurate
Product parameters
| Product Name |
Dibutyltin dilaurate |
| CAS No |
77-58-7 |
| Quantity |
1000kg |
| Package |
25kg/Drum (25kg/barrel) |
| Item |
Indicator |
Result |
| Chroma
(Pt-Co)
|
≤100# |
100# |
| Appearance |
Light yellow liquid tocolorless liquid |
Light yellow liquid |
| Light yellow liquid |
≤0.50% |
0.16% |
| Sn % |
18.5%±0.5% |
18.1% |
Product function
In waterproof coatings, dibutyltin dilaurate mainly acts as a polyurethane catalyst, and its specific functions are as follows:
- Accelerate the curing reaction: dibutyltin dilaurate has high catalytic activity and selectivity for hydroxyland isocyanate, and can accelerate the reaction of hydroxyl and isocyanate groups in polyurethane waterproof coatings, thereby promoting the curing of the coating. For example, in two-component polyurethane waterproof coatings, it can speed up the reaction speed after the two components are mixed, so that the coating can form a continuous and dense coating film faster, and improve construction efficiency.
- Improve coating performance: Through catalytic reaction, dibutyltin dilaurate helps to form a uniform and stable polyurethane network structure, thereby improving the physical properties of the coating, such aswear resistance, chemical corrosion resistance and aging resistance. This is crucial for waterproof coatings, which can ensure that the coating maintains a good waterproof effect during long-term use.
- Optimize construction performance: dibutyltin dilaurate can adjust the application period of the coating, that is, while ensuring that the coating has sufficientconstruction time, it can also complete curing within an appropriate time. This helps construction personnel better control the construction process and avoid construction problems caused by the coating curing.
Другие товары поставщика
|
|
Metallic sand texture matte MT-019/91274 |
Introduction
No.
MT-019/91274
Color
Metallic color
Surface
Metallic sand texture matte
System
Weather-resistant polye... |
|
|
Functional Powder Coatings for Industry |
Our Functional Powder Coatings go beyond aesthetics—built to endure harsh environments, resist damage, and meet specific technical standards.... |
|
|
MT-A601 Series Powder Coating |
Product Overview
The Surpass MT-A601 Series powder coating is a high-performance coating solution engineered for computer cases, including desktop... |
|
|
High-End Industrial Powder Coatings |
1. Key Industries & Requirements
High-end sectors demand certified performance, durability, and compliance:
Aerospace/Defense: Corrosion, UV,... |
|
|
Brake pad powder |
Introduction
Accurate selection of powder has always been a problem for the powder industry. To solve this problem, we name the powder accordi... |
Все товары поставщика
Похожие товары
