CAS No. 1309-64-4 Flame Retardant Antimony Trioxide Sb2o3

CAS No. 1309-64-4 Flame Retardant 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

We have a R & D team with many years of experience, providing customers with high-end products and services. By leveraging our honesty, dependability and quality, our company aims to be a pioneer in the sales of CAS 818-08-6, Butylchlorodihydroxytin, CAS 56-35-9. We guarantee that all products are in good and normal condition, which is free from any defects in materials and workmanship complying with industry norms and standards. We insist on taking the path of professionalism. We take 'in-depth understanding of customer wishes, constantly meet customer needs' as our service tenet to ensure the safe and stable development of the enterprise and the realization of customer benefits to the greatest extent. We are willing to continue to devote ourselves to creating safer, more efficient and smarter product application solutions. We take high-quality talents as the foundation, technological innovation as the driving force for development, strictly follow our quality, technology and service commitments, and wholeheartedly provide customers at home and abroad with high-quality products and satisfactory services.

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 can provide customers with a full range of CAS No. 1309-64-4 Flame Retardant Antimony Trioxide Sb2o3 solutions and professional services. As a well educated, innovative and energetic staff, we are responsible for all elements of the research, design, manufacturing, sales and distribution. 'Customer-centric' is the core of the company's development strategy.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Polyurethane Catalyst, Stannous octoate, Dibutyltin dilaurate, CAS 23850-94-4, Dibutyltin maleate, Tin Catalyst

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