Water Soluble Potassium Nitrate Fertilizer 99%Min

Water Soluble Potassium Nitrate Fertilizer 99%Min

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 will continue to manufacture the best CAS 688-73-3, PVC Heat Stablizer, DBTDL in the industry that will delight our customers and make our employees incredibly proud of their work. We have improved the product quality and enterprise management so as to provide customers with more comprehensive, professional and efficient solutions and sincere service. We will work whole-heartedly to improve our products and services. The product performance has reached the international advanced level of similar products.

        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

These principles today much more than ever form the basis of our success as an internationally active mid-size business for Water Soluble Potassium Nitrate Fertilizer 99%Min. We encourage you to make get hold of as we've been wanting for companions inside our venture. Our company wholeheartedly provides customers with quality services and qualified products. We sincerely welcome new and old merchants at home and abroad to come to discuss cooperation!
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