Catalyst for The Polymerization of Acetylene Into Cyclooctatin CAS No 603-33-8 Tpb

Catalyst for The Polymerization of Acetylene Into Cyclooctatin CAS No 603-33-8 Tpb

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

We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Di-n-butyltin diacetate, Dibutyltin oxide, Pharmaceutical Intermediate. In order to create a win-win situation, our company continues to improve and pursue: the first-class concept, first class quality, first class service. Looking forward to creating a higher and farther future with new and old customers. Our products are favored by customers in many countries and regions.

        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 are willing to cooperate with like-minded people of insight will be bigger and stronger field of Catalyst for The Polymerization of Acetylene Into Cyclooctatin CAS No 603-33-8 Tpb, to create a new pattern of this industry. With superior products and complete specifications, our company insists on a high starting point, high standard, and high-quality work policy, and actively introduces technical personnel. We sincerely welcome friends from all walks of life to visit us. We always view the quality of the products as our life, pursue excellence as our objective and constantly improve the management of the company.
Hot Tags: organic bismuth, China, suppliers, manufacturers, factory, price, CAS 56-35-9, Tributyltin oxide, DBTDL, Dioctyldilauryltin, Polyester Resins Catalyst, Butylchlorodihydroxytin

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