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Organic bismuth environment-friendly catalyst
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Silicone rubber 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. Performance
1Selective polyurethane gel catalyst;
2, compared with the tin catalyst, onNCOThe group selectivity is better, and the mechanical properties of the final product are better;
3The induction time is short, and the viscosity increases slowly.
2.Main advantages
1Safety and environmental protection catalyst, which can replace lead mercury catalyst and tin catalyst which is being abolished by legislation;
2Bismuth catalysts have better hydrolysis stability than tin catalysts, reduce the selectivity of the reaction with water, in the water system.PUDispersionliquid, reducing water andNCOSide reaction of the base;
3, promoteNCO/OHreactions, reduced NCOSide reaction and CO2generation;
4In a one-component system, the amine shielded by water is liberated rather than promoted.NCOreaction with water;
5The combination of bismuth and zinc has better effect, more flexible production, reduced energy consumption and increased profits;
6It 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 | ● | ● | ● | ● | ● | ● | ● | ● |
- Packaging and storage:
25kg/Barrel,50 kg/Barrel,200 kg/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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