High Purity Tbfe Used as Catalyst for Civil Usage

High Purity Tbfe Used as Catalyst for Civil Usage

Organic bismuth catalysts Performance 1. Selective polyurethane gel catalysts; 2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better; 3. Induction time is short, viscosity increases gradually. Advantages of Organic Bismuth...
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Product Details

The high quality of our Tin-free Catalyst, CAS 78-04-6, Dioctytin dilaurate results from constant research on quality materials and manufacturing processes. While we have developed high-quality products and services, we have also successfully shaped our company's unique charm and business style. 'High technology', 'high quality' and 'high efficiency' are the unremitting pursuit of our company, and 'unity and exploration, pioneering and enterprising' are the enterprise spirit, and we will serve customers at home and abroad wholeheartedly. Our business philosophy is 'today's quality is tomorrow's market, and customer satisfaction is our pursuit'. We are professional and trustworthy, and we pay attention to every detail of our work, and provide one-stop quick solutions that add value to our customers.

        Organic bismuth catalysts

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Product Name

Metal Content

Bi-16

16%

Bi-20

20%

Bi-28

28%


Performance
1.  Selective polyurethane gel catalysts;
2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better;
3.  Induction time is short, viscosity increases gradually. 


Advantages of Organic Bismuth polyurethane catalysts  

1.Safe & Environmentally-friendly catalysts, can replace Plumbum(Pb) & Mercury(Hg) catalysts and Tin catalysts which are being abolished by legislation; 

2.   Bi catalysts have a better stability to hydrolysis resistance than tin catalysts, reduce reaction selectivity with Water, reduce sidereactions of NCO group and Water reaction in Water-borne PU dispersing agent;
3.  Promote the reaction of NCO/OH , avoid sidereactions of NCO and reduce CO2 form;
4.  In one-component system, emancipate the amine shielded by water, rather than promote the reaction of water and NCO;
5. Combination of Bismuth & zinc has synergy effect, making formulation and production more flexible, reducing energy consumption and increasing profits;
6.Can be used alone, or used together with amine or other organic metal compounds as auxiliary catalyst. 

Product

Coating

Adhesive

Sealant

Elastomer

TPU

Dispersing agent

SPUA

PU Slurry

HTBi-16


HTBi-20



HTBi-28






Package:25kg/drum、50 kg/drum、200 kg/drum

Over the years, we have been dedicated to the High Purity Tbfe Used as Catalyst for Civil Usage business, and have won the trust and praise of users with advanced technology, excellent quality, and a win-win strategic cooperation policy. We adopt the quality policy of relying on science and technology, continuous innovation and close processing, and develop the market with high-quality products. We will continue to be honest, and technology-oriented to provide customers with better and more complete service, which also lays a more solid foundation for the development of our enterprise.
Hot Tags: organic bismuth, China, suppliers, manufacturers, factory, price, CAS 1067-33-0, Dibutyltin maleate, Tributyltin chloride, DBTDL, CAS 13355-96-9, Tin-free Catalyst

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