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

CAS No. 1309-64-4 High Quality 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 been focusing on the production of Ditin butyl dilaurate, CAS 78-04-6, Tin Catalyst and pursuing the brand strategy. Our products are sold all over the world, the reliable quality assurance and enthusiastic after-sales service have enabled us to occupy the market. We are constantly improving our sales services. We believe we will be your best choice.

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 will continue to be responsible for our products, markets, channels and customers, as well as launching new series of CAS No. 1309-64-4 High Quality Flame Retardant Antimony Trioxide Sb2o3. Since its establishment, thanks to the full support of people from all walks of life, we have established a perfect quality assurance system based on thorough market research, advanced equipment, technical personnel and scientific and rigorous management. Our company considers quality as its lifespan, and sees real customer interests and our long-term development as one.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, Polyester Resins Catalyst, Silicone Rubber Catalyst, CAS 818-08-6, Dibutyltin maleate, CAS 77-58-7, DBTDL

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