Dibutyltin dilaurate CAS 77-58-7 DBTDL

What is Dibutyltin dilaurate CAS 77-58-7 DBTDL？

Dibutyltin dilaurate CAS 77-58-7 is a light yellow oil-like transparent, water-insoluble organotin compound, with excellent lubricity, transparency and weather resistance, commonly used as a stabilizer of polyvinyl chloride and a catalyst for the synthesis of polyurethane and silicone rubber.

Đặc điểm kỹ thuật

Ứng dụng

1. Plastic industry: It is a stabilizer of polyvinyl chloride (PVC), mainly used for soft and semi-soft PVC products, such as transparent film, pipe, artificial leather, etc., with excellent light stability and transparency, good processing performance, high stability and efficiency. It can also be used with organotin maleate or thiol organotin in PVC hard products to improve the fluidity of the resin material.

2. Polyurethane industry: In the preparation of soft and hard polyurethane foam, used to promote carbamate (polyol-isocyanate) reaction or gel reaction, is the catalyst for the synthesis of polyurethane foam.

3. Paint and ink industry: It can be used as a drying agent in the paint and ink industry, and has excellent drying properties for bimolecular polyurethane, polyester, nitrocellulose paint, coating curing agent, ink and other coatings and moisture curing coatings. It can accelerate PU curing in polyurethane advanced furniture paint, promote the rapid drying of the paint film, and get a smooth and smooth paint film with good hardness.

4. Adhesives and sealants industry: Used as a synthetic catalyst in the manufacture of various adhesives and sealants to help accelerate the curing reaction and improve the performance of adhesives and sealants.

5. Rubber industry: catalyst for silicone rubber, acrylate rubber and carboxyl rubber crosslinking reaction catalyst.

Đóng gói

Thường đóng gói trong 200 kg/trống, và cũng có thể làm gói tùy chỉnh.