GOYENCHEM-DBTL Dibutyltin Dilaurate DBTL DBTDL CAS No.77-58-7
GOYENCHEM-DBTL is an important PU catalyst for catalyzing the reaction of carboxyl groups with isocyanates. It is also widely used in PU related products such as adhesives, coatings, sealants, elastomers and so on. Effectively promote the chain growth, speed up the curing process.
Description
Introduction
GOYENCHEM-DBTL is an important PU catalyst for catalyzing the reaction of carboxyl groups with isocyanates. It is also widely used in PU related products such as adhesives, coatings, sealants, elastomers and so on. Effectively promote the chain growth, speed up the curing process. GOYENCHEM-DBTL can also applied to PU soft and rigid foam, use with tertiary amine can improve the balance of foam and gel efficiency.
Properties
| Grade | GOYENCHEM-DBTL |
| Appearance | Liquid |
| Cas No. | 77-58-7 |
| Refractive Index (25℃) | 1.460-1.466 |
| Specific Gravity (25℃) | 1.028-1.032 |
| Tin content (%) | 10.0-10.8 |
| APHA | < 400 |
| Heat resistance | Excellent |
Advantages
- Excellent weather resistance
- Outstanding heat resistance
- Great transparency
- Odorless
- Superb catalyst reaction efficiency
Applications
- PU catalyst
- PU resin reaction synthesis catalyst
- PU foam catalyst
- Polyurethane series related products such as adhesives, coatings, sealants, elastomers
- Soft and rigid foam
Package
200KG/drum
