CAS No. 1309-64-4 Antimony Trioxide Sb2o3

CAS No. 1309-64-4 Antimony Trioxide Sb2o3

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

Driven by science and technology, we continue to develop new energy-saving, environmentally-friendly and efficient CAS 78-04-6, Polyester Resins Catalyst, Tributyltin hydride to the market to provide customers with more satisfactory products and more considerate services. We have long adhered to the quality policy of high starting point, zero defect creation and customer satisfaction. 'Enterprising, innovative, pragmatic, and building a pioneering enterprise' is our company's core values and eternal goal, as well as our core strength for continuous growth. It is only by scientifically grasping the characteristics of the time and improving the fundamental competitiveness of enterprises through the introduction of new technologies and products that we will be able to win the competition of the market. Based on the concept of 'safety, professionalism and value', our company continuously strengthens research and development, updates service concepts and innovates management models. The product has been unanimously recognized by users.

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 development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for CAS No. 1309-64-4 Antimony Trioxide Sb2o3. The company will expand the market based on realism and pioneering, with enterprising and innovation as the development goal. Carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Di-n-butyltin diacetate, Tributyltin chloride, Dibutyltin maleate, Tributyltin hydride, Monobutyltin oxide, CAS 1067-33-0

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