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Organic bismuth environment-friendly catalyst
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Non-tin catalyst
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Product Description
organic bismuth environment-friendly catalyst
Name | Model | Viscosity | bismuth content |
organic bismuth | BI8020 | 1500-2000 | 20% |
organic bismuth | BI1020 | 3500-4000 | 20% |
I. Main Performance
1. Selective polyurethane gel catalyst;
2. Compared with tin catalyst, the selectivity of NCO group is better, and the mechanical properties of the final product are better;
3. The induction time is short and the viscosity increases slowly.
Second, the main advantages
1, safety and environmental protection catalyst, can replace lead mercury catalyst and tin catalyst is being abolished by legislation;
2, bismuth catalyst than tin catalyst has better resistance to hydrolysis stability, reduce the selectivity of the reaction with water, in the water system PU dispersion, reduce the side reaction of water and NCO group;
3. Promote NCO/OH reaction, reduce NCO side reaction and CO2 generation;
4. In the one-component system, the amine shielded by water is liberated instead of promoting the reaction of NCO and water;
5, bismuth zinc combination synergy effect is better, production is more flexible, reduce energy consumption, improve profits;
6. It can be used alone or as an auxiliary catalyst with amine (or other organometallic) compounds
Three, the main application:
Products | Paint | Adhesive | Sealant | Elastomer | TPU | Dispersant | spraying polyurea | resin slurry |
Bi8020 | ● | ● | ● | ● | ● | ● | ● | ● |
Bi1020 | ● | ● | ● | ● | ● | ● | ● | ● |
4. Packaging and storage:
25kg/barrel, 50kg/barrel, 200kg/barrel. Keep away from light and dry. Use as soon as possible after opening the lid.
Factory Address: North of Tan Road, Tancheng County, Linyi City, Shandong Province
Company address: Floor 4, Building 3, 388 Yongxing Avenue, Gangzha District, Nantong City, Jiangsu Province
Tel: 0513-81063598 Email:ht@haotaichem.com
Polyurethane catalysts
Silicone Rubber Catalyst
PVC heat stabilizer
Haotai Chemical Products
Email: ht@haotaichem.com
Tel: +86-513-81063598
Fax: +86-513-81063598
Address: 388 Yongxing Avenue, Gangzha District, Nantong City (4th Floor, Block A, Building 3, Haoying International Energy Center)
Factory Address: Shandong Linyi Industrial Park
Website: www.haotaichem.com
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