Hardener Chemical Tp32-18A Catalyst in Powder Wrinkle

Hardener Chemical Tp32-18A Catalyst in Powder Wrinkle

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 are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Bis(lauroyloxy)dioctyltin, Dibutyltin oxide, Tributyltin oxide. With the concept of 'people-oriented, gathering talents from all over the world', our company has always maintained the sustainable innovation ability and development strength. Our company follows the policy of 'establishing an image by management, and winning the market by quality', carefully builds our brand, and serves every customer wholeheartedly. Welcome to set up long-term relationship with us. We keep on with our enterprise spirit of 'Quality, Efficiency, Innovation and Integrity'.

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

We believe in long expression and trusted relationship for Hardener Chemical Tp32-18A Catalyst in Powder Wrinkle. We take the pursuit of product quality zero defects, to provide users with excellent products as our own responsibility. The concept of 'I am the customer' enables the service personnel to always think for the users, keep the users in mind, and strongly guarantee the quality and performance of the products.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, CAS 3648-18-8, CAS 13355-96-9, Polyurethane Catalyst, Stannous octoate, Tin Catalyst, Tributyltin hydride

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