Home | Product | Organic Bismuth Catalysts

Organic Bismuth Catalysts

Estimate pricing$ 3 – $ 600Est. category range
AvailabilityIn stock
GradesBi-16, Bi-20, Bi-28
Functionselective polyurethane gel catalysts
Selectivityhigher to NCO vs tin catalysts
Induction Timeshort

Products Description

Organic bismuth catalysts Product Bi-16 Bi-20 Bi-28 Performance 1. Selective polyurethane gel catalysts; 2. Compared with tin catalysts, it has better selectivity to nco, and end productsmechanical 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 Categories

Chemicals & Allied Products

Products Specification

GradesBi-16, Bi-20, Bi-28
Functionselective polyurethane gel catalysts
Selectivityhigher to NCO vs tin catalysts
Induction Timeshort
Viscosity Behaviorincreases gradually
Environmental Profilesafe & environmentally-friendly; replaces Pb, Hg and tin catalysts
Hydrolysis Resistancebetter than tin catalysts
SynergyBi-Zn combination has synergistic effect
Usagealone or with amine/other organometallic compounds

Supplier information

Basic member

NanTong HaoTai Products & Chemicals Co., Ltd.

China

Business type - Contact Seller

Inquire now

More related Products from Seller

Organic Zinc Catalysts

Butyltin tris(2-ethylhexanoate)

Butylchlorodihydroxytin

Chelate Tin

Dimethyldineodecanoatetin

Dibutyltin Dilaurate (DBTDL)

Post your requirement – Global Trade Plaza

Other Products from Seller

Stannous Octoate

Organic Zinc Catalysts

Butyltin tris(2-ethylhexanoate)

Butylchlorodihydroxytin

Chelate Tin

Dimethyldineodecanoatetin

Monobutyltin Oxide

Dibutyltin Dilaurate (DBTDL)

Products from all Categories

Toluene

Sugar

Level 3 Disposable Isolation Gown

Blue Glove

Sulphuric Acid

Level 1 Non-Medical Disposable Face Mask

Sodium Hypochlorite

Calcium Hypochlorite

Buy Online Wholesale Organic Bismuth Catalysts from Supplier & Exporter in

Organic bismuth catalysts are offered in three grades: Bi-16, Bi-20 and Bi-28. They function as selective polyurethane gel catalysts with higher selectivity toward NCO groups compared with tin catalysts, giving better mechanical performance in the end product. Induction time is short and viscosity increases gradually. The catalysts are described as safe and environmentally friendly, able to replace lead, mercury and tin catalysts that are being phased out by legislation. They show better hydrolysis resistance than tin catalysts, reduce side reactions between NCO and water in water-borne PU dispersions, promote NCO/OH reaction, and in one-component systems liberate amine shielded by water rather than promoting water-NCO reaction. A bismuth-zinc combination provides a synergistic effect for formulation flexibility, lower energy consumption and higher profit. The catalysts can be used alone or with amines or other organometallic compounds as auxiliary catalysts.

Import Wholesale Organic Bismuth Catalysts for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Organic Bismuth Catalysts is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Organic Bismuth Catalysts or connect with global Importers and Exporters online.

About Supplier

NanTong HaoTai Products & Chemicals Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, NanTong HaoTai Products & Chemicals Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, NanTong HaoTai Products & Chemicals Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.NanTong HaoTai Products & Chemicals Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for Organic Bismuth Catalysts

Established - 16 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Chemicals & Allied Products
Country - China

Frequently Asked Questions (FAQs) on Organic Bismuth Catalysts

1. What is the Seller’s Policy on Payment for Organic Bismuth Catalysts?

The trusted supplier, NanTong HaoTai Products & Chemicals Co., Ltd., accepts for transactions related to Organic Bismuth Catalysts. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

2. How to Place an Order for Organic Bismuth Catalysts with NanTong HaoTai Products & Chemicals Co., Ltd.?

Placing an order for Organic Bismuth Catalysts with NanTong HaoTai Products & Chemicals Co., Ltd. is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

Use the Request to Buy feature for direct checkout

Click Inquire Now on the product page to message the supplier

Submit your needs via the Post Buy Requirements form

3. What Should You Consider When Buying Organic Bismuth Catalysts Online in 2025?

When purchasing Organic Bismuth Catalysts from a B2B marketplace in 2025, focus on the following critical factors:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with verified sellers like NanTong HaoTai Products & Chemicals Co., Ltd. can help ensure value for money and better sourcing decisions.

4. Who Are the Top B2B Importers and Verified Buyers of Organic Bismuth Catalysts on Global Trade Plaza?

Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Organic Bismuth Catalysts across industries and countries. To discover the most active and high-value buyers:

Visit the Buy Leads section

Filter by industry, product type, or country

Create an account to access full buyer contact details

5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by NanTong HaoTai Products & Chemicals Co., Ltd.?

NanTong HaoTai Products & Chemicals Co., Ltd., a reliable B2B trader from China, dispatches Organic Bismuth Catalysts primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.