Dye Fixatives in Jeans/Garment Washing

Dye Fixatives in Jeans/Garment Washing

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

With advanced technology, production equipment, and complete supporting production lines, we have become a bright pearl in the industry of Bis(lauroyloxy)dioctyltin, CAS 77-58-7, CAS 301-10-0 and have won the trust and praise of new and old customers. The development of modern science and technology makes our products constantly innovate, and pay more attention to humanization to improve customer satisfaction. We always consider our customers, meet their individual needs, and create products with reliable performance. We have now four leading solutions. Our company attaches great importance to the combination of service and technology, realizes value-added services and rapid response mechanism.

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 technical talent team provides a strong guarantee for the continuous optimization of product quality, and also lays a solid foundation for our first-class Dye Fixatives in Jeans/Garment Washing. Our company takes excellence as the core competitiveness, while producing high quality and high efficiency products, we set reasonable prices from the perspective of customers. We have abundant production process inspection, and professional and responsible ethics of production technicians, and our company has established a good reputation among many customer systems.
Hot Tags: organic zinc, China, suppliers, manufacturers, factory, price, CAS 688-73-3, Polyurethane Catalyst, Tributyltin hydride, Tin-free Catalyst, CAS 3648-18-8, Dioctytin dilaurate

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