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Organic bismuth environment-friendly catalyst

Product Overview

Selective polyurethane gel catalyst; Compared with tin catalyst, it has better selectivity to NCO groups and better mechanical properties of the final product;

Classification:

Silicone rubber catalyst

Online customer service:

MSDS Report

TDS Report

COA Report

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

Keywords:

Polyurethane catalysts

Silicone Rubber Catalyst

PVC heat stabilizer

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