Organobismuth Catalyst Bismuth environmentally friendly catalyst assembly commonly used in the polyurethane industry, including bismuth neodecanoate, laurel Bismuth acid, bismuth isooctanoate, bismuth naphthenate, etc. Among them, bismuth neodecanoate has the best catalytic effect and its hydrolysis resistance is better than other bismuth salts. Shanghai New Material Technology Co., Ltd. specializes in supplying bismuth neodecanoate organobismuth catalysts.
Type: Environmentally friendly polyurethane catalyst
Main ingredient: bismuth carboxylate
Bismuth content: 20±0.5%
Application:
1 .The product is a highly efficientorganobismuthcatalyst with low cost of ownership, easy handling, low toxicity and It has the advantages of low radioactivity. Compared with organotin catalysts, DY-20 has a short induction period, gradually increases viscosity, better selective catalysis of NCO groups, more bubbles in the finished product, and better mechanical properties. At the same time, DY-20 can also replace highly toxic catalysts such as organic lead and organic mercury.
2. The product can be used in the production of polyurethane synthetic leather slurry, coatings, adhesives, sealants, track glue, elastomers and foam plastics.
3. Compared with organic tin products, the product is environmentally friendly, non-toxic and has good water resistance, and can be used in industries that require environmental protection and hydrolysis stability.
4. The product can be used in room temperature/heated curing systems.
5. Organobismuth catalyst is an excellent environmentally friendly polyurethane catalyst , it can replace toxic and harmful catalysts such as organic tin, organic mercury, and organic lead in various polyurethane systems (polyurethane coatings, adhesives, elastomers, synthetic leather slurries, foams, etc.).
6.OrganobismuthThe catalytic activity of the catalyst for isocyanate and water is lower than that of organotin, which avoids NCO side reactions and reduces the generation of CO2. The product has fewer bubbles and good mechanical properties.
7. The organic bismuth catalyst can be used alone or in combination with other organic metal compounds.
Characteristics:
Appearance: light yellow to yellow transparent viscous liquid
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Main ingredients: bismuth neodecanoate, neodecanoic acid
Supplier: Shanghai New Material Technology Co., Ltd.
Metal bismuth content: 20±0.5%
Toluene content: 0%
Xylene content: 0%
Storage:
Shanghai New Materials Technology Co., Ltd. recommends thatorganobismuthcatalysts be stored in Dry, cool area with proper ventilation. Please fasten the packaging cover as soon as possible after opening the original package to prevent moisture and other substances from being mixed in and affecting product performance.
