Tp9416-Hydroxyl Polyester Resin with Excellent Flow-Ability, Mechanical Properties, Decorative Effects

Tp9416-Hydroxyl Polyester Resin with Excellent Flow-Ability, Mechanical Properties, Decorative Effects

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

The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for Dibutyltin oxide, Tributyltin oxide, CAS 13355-96-9. 'Keep improving and serve wholeheartedly' is our eternal goal. We actively adapt to the development of the market economy, broaden the market, and enhance the vitality of the enterprise.

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

All we do is always associated with our tenet 'Customer first, Trust first', devoting on the food packaging and environmental protection for Tp9416-Hydroxyl Polyester Resin with Excellent Flow-Ability, Mechanical Properties, Decorative Effects. Our company has been committed to the research and development of new products, in order to better serve the majority of customers. We have superb professional skills, rigorous and meticulous style, efficient execution, promoting sustainable development.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Tributyltin chloride, Di-n-octyltin oxide, Ditin butyl dilaurate, Dibutyltin maleate, CAS 301-10-0, Dibutyltin oxide

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