Triphenyl Bismuth Used as Curing Catalyst of High Burning Rate Htpb Propellant

Triphenyl Bismuth Used as Curing Catalyst of High Burning Rate Htpb Propellant

Organic bismuth catalysts Performance 1. Selective polyurethane gel catalysts; 2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better; 3. Induction time is short, viscosity increases gradually. Advantages of Organic Bismuth...
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Product Details

The large number of CAS 688-73-3, CAS 1461-22-9, Butylchlorodihydroxytin we offered are in reliable quality, with worldwide availability and technical support, thus it has a clear competitive advantage in the global market. Our company's service concept is honesty, harmony and win-win. We take customer satisfaction as the business philosophy. Customer's encourage and support is our unremitting power. We insist on offering high quality production with good business concept, honest sales and the best and fast service. 'Serve attentively and pursue quality', this company has always insisted on starting from the foundation of enterprise development, adopting mature humanized management within the company. Looking back on the past and looking forward to the future, we will continue to introduce new innovations with strict requirements.

        Organic bismuth catalysts

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Product Name

Metal Content

Bi-16

16%

Bi-20

20%

Bi-28

28%


Performance
1.  Selective polyurethane gel catalysts;
2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better;
3.  Induction time is short, viscosity increases gradually. 


Advantages of Organic Bismuth polyurethane catalysts  

1.Safe & Environmentally-friendly catalysts, can replace Plumbum(Pb) & Mercury(Hg) catalysts and Tin catalysts which are being abolished by legislation; 

2.   Bi catalysts have a better stability to hydrolysis resistance than tin catalysts, reduce reaction selectivity with Water, reduce sidereactions of NCO group and Water reaction in Water-borne PU dispersing agent;
3.  Promote the reaction of NCO/OH , avoid sidereactions of NCO and reduce CO2 form;
4.  In one-component system, emancipate the amine shielded by water, rather than promote the reaction of water and NCO;
5. Combination of Bismuth & zinc has synergy effect, making formulation and production more flexible, reducing energy consumption and increasing profits;
6.Can be used alone, or used together with amine or other organic metal compounds as auxiliary catalyst. 

Product

Coating

Adhesive

Sealant

Elastomer

TPU

Dispersing agent

SPUA

PU Slurry

HTBi-16


HTBi-20



HTBi-28






Package:25kg/drum、50 kg/drum、200 kg/drum

We have firmly occupied the Triphenyl Bismuth Used as Curing Catalyst of High Burning Rate Htpb Propellant market with advanced technology, high quality products, perfect service, and excellent price-performance ratio, and our products are sold at home and abroad. On the basis of equality, mutual benefit and win-win, we have established extensive and friendly business cooperation with customers in domestic and foreign markets, providing the best support for the development of the industry. We continue to explore the market, but also with full enthusiasm to increase the update of production equipment and technology and constantly improve the performance indicators of various products, and strive to make you feel at ease with cheap products and complete after-sales service.
Hot Tags: organic bismuth, China, suppliers, manufacturers, factory, price, CAS 13355-96-9, Di-n-octyltin oxide, CAS 1461-22-9, DBTDL, Stannous octoate, CAS 66010-36-4

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