Polyester Resin Products Moldmaking RTV Silicone Rubber

Polyester Resin Products Moldmaking RTV Silicone Rubber

Organic zinc catalysts Performance 1. Compared with Bismuth and zinc catalysts, reaction speed is slow; 2. Very effective crosslinked catalyst, surface of end products does not stick hand. Use Bi-Zn composite catalysts to replace mercury catalysts and add Zn to strengthen post curing To satisfy...
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Product Details

We also have a number of experienced staff with rich professional knowledge and many years of production and management experience, so that our Dibutyltin diacetate, Polyurethane Catalyst, CAS 688-73-3 are constantly improving. We adhere to the principle of 'serving customers and stable product', constantly absorbing the advantages of similar products at home and abroad, and strive to satisfy customers in terms of quality, so that products can better meet market needs. Our company has established itself with sincerity and trust. Since its establishment, our company has determined that credibility is the foundation for the long-term development of the enterprise. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future! As a self-made entrepreneurial enterprise, our company will permeate the tenacious and enterprising character and the spirit of pursuing differentiated development with technical strength into every detail, continuously promote social progress and provide new value.

Organic zinc catalysts


     Product

Metal Content

HTZN1

19%

HTZN2

23%

图片4.jpg


Performance
1.  Compared with Bismuth and zinc catalysts, reaction speed is slow;
2.  Very effective crosslinked catalyst, surface of end products does not stick hand.
Use Bi-Zn composite catalysts to replace mercury catalysts and add Zn to strengthen post curing
To satisfy requirements of adjusting Gelling State or replacing mercury catalysts, we developed a dual metal Bi-Zn composite catalyst. In this kind of catalyst, Bismuth provides gelling speed for curing to form polyurethane electively and rapidly; Zinc as slower gelling and better crosslinked catalyst can reduce system acidity and promote crosslinking after accelerate reaction . 


Users can adjust the Gelling state by changing the two metal’s concentration in this system. Such as, by adding HTZN1 (19% zinc) or HTZN2 (23% zinc) to increase the zinc content in system, then to extend the operation time in Reactor in induction period and promote post cure. Because the customers’reaction systems are different, the best rate of Bismuth and Zinc is also different.  Remain Bismuth unchanged , by adding different amount of zinc to test, control rate of Bismuth and Zinc between 1:1 to 1:10 proportion, to find out the rate of Bismuth and Zinc which is most suitable for own systems.

Product

Coating

Adhesive

Sealant

Elastomer

TPU

Dispersing agent

SPUA

PU Slurry

HTZN1





HTZN2







Package:25kg/drum,50kg/drum

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Polyester Resin Products Moldmaking RTV Silicone Rubber. Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. In line with the principle of common development with users, our company deeply studies and improves the service and we constantly improve the customer satisfaction with practical actions. There is no end point for success and no limit for surpass.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Polyurethane Catalyst, Silicone Rubber Catalyst, Di-n-butyltin diacetate, Butylchlorodihydroxytin, Dibutyltin oxide, CAS 1461-22-9

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