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Practical application of organotin catalyst
Edit:Nantong Yutai Chemical Products Co., Ltd.   UpDate:2019-05-23

With the rapid development of the polyurethane industry, T-12 organotin catalysts have become an indispensable part. T-12 is mainly used for drying and curing in the field of polyurethane adhesives and spray coatings. Its role is to accelerate the oxidation, polymerization and drying of the product to achieve the purpose of quick-drying. Traditionally used organic acid soap driers have a wide variety, some with deep color, some with high prices, and some with toxic. As a new type of solvent, Haotai Chemical T-12 has a fast volatilization effect, high purity and excellent quality. It solves the above problems well in practical product application.
For example, the T-12 polyurethane catalyst accelerates curing during the application of the coating, and the drying effect is particularly obvious under low temperature conditions.
Product appearance: light yellow transparent liquid
Drying performance (10 ° C, surface dry, h) ≤ 8h

Dosage and usage: stencil paint: the drier This product should be slowly added to the templating paint under stirring, and should be evenly mixed to prevent partial gluing. >
The measurement should be accurate, and excessive dosage will affect the performance of the templating paint.
This product should be sealed and stored to prevent moisture infiltration.

Product application areas:

1. Application in polyurethane
T-12 is a strong gelling catalyst for polyurethane elastomers, adhesives, sealants, rigid foams, molded foams, RIM, and the like.
It can be used with amine catalysts for high-speed production of high-density structural foams, spray hard foams, and rigid foam sheets.
It is also a polyurethane paint drier.

2.PVC field
T-12 is also often used as a stabilizer and lubricant for PVC products.

3. Silicone rubber catalyst
T-12 can be used as a catalyst for silicone rubber

4. Other industries
T-12 polyacrylic acid and phenolic resin photothermal stabilizer, etc.