Reduce Curing Tamperature Catalyst for Pure Epoxy System Powder Coatings

Reduce Curing Tamperature Catalyst for Pure Epoxy System Powder Coatings

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

Since the establishment of our company, the primary goal has been to maintain the superior quality, excellent durability and high cost performance of our CAS 2273-43-0, Butylchlorodihydroxytin, Silicone Rubber Catalyst. Our products and solutions are selling well both in domestic and foreign markets. Adhering to the tenet of 'quality first, reputation first, service first', we have won the recognition and praise of our customers.

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

Every member from our high efficiency sales team values customers' needs and business communication for Reduce Curing Tamperature Catalyst for Pure Epoxy System Powder Coatings. We use excellent brand culture and high-quality products to advocate a new life and production concept. Honesty is the guarantee for the development of an enterprise and the spiritual power to promote the improvement of enterprise productivity.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Dibutyltin dilaurate, CAS 13355-96-9, Dibutyltin oxide, Polyester Resins Catalyst, Silicone Rubber Catalyst, CAS 688-73-3

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