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Founded in 1988, as the world's leading supplier of polyurethane catalysts, we have continuously innovated in the field of polyurethane, serving the aerospace, automotive, pharmaceutical, construction and home furnishing industries for more than 30 years.
Set up service outlets in 30 regions around the world
Provide professional solutions to customers around the world. For sustainable development, in recent years, the Group has entered the fields of education, art, charity, overseas real estate and other fields across industries to meet new challenges on the road of enlightening and serving the future.
Our Products
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Application
Here are all the application cases of polyurethane catalyst
Product Application
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Applied to automobile sponge
High active silicone oil, low density system, uniform bubble hole, no perforation. It is suitable for high dosage system and can improve the physical properties (tensile force and elasticity) of sponge. There is no side crack and top bulge in the powder adding system. It is applicable to sagging bubble, flat bubble, box bubble and cover plate box bubble.
Applied to refrigerator and freezer
It is applicable to the opening of slow rebound. It is reactive, with a hydroxyl value of 40, and has no effect on foaming. The sponge skin will be thin, smooth and smooth, with fine bubbles and no smell. The sponge does not have oily exudation.
Apply to sheet
General purpose siloxane surfactant used to produce polyether polyurethane flexible foam. Chemically, it is a non hydrolytic polysilane polyoxane copolymer with high activity and stability. Silicone oil is used as defoamer for food, cosmetics, paper making, water treatment and washing
Applied to paint
It is mainly used as polyurethane assembly line or bulk foam catalyst, and is suitable for the production of high-grade low odor, low atomization soft polyurethane assembly line or bulk foam. It has strong activity, and the recommended dosage is 0.08%. In particular, the modified polyether can be used as a special functional catalyst for polyurethane foam finishing agent;
Applied to textile printing and dyeing
Silicone oil usually refers to linear polysiloxane products that keep liquid state at room temperature. It is generally colorless (or light yellow), tasteless, non-toxic and nonvolatile liquid. Their molecular weights are not high, and they are flowing at room temperature, so they are usually called silicone oil. It is not simply used, but is made by special formula...
Applied to sofa sponge
This product is a specially designed silicone oil with high stability and high activity. After in-depth study of sponge system in the Asia Pacific region, a high-end silicone oil was designed. The silicone oil is non hydrolytic silicone oil, which can be premixed with amine catalyst and water. The premix of the three is a slightly blue transparent liquid, and will not appear stratification and milky white within one year of storage.
Group Branch
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Company News
The most recent news & updates
06
2025 / 06
Premium Pigments for High-Density Polyurethane Elastic Foam: A Comprehensive Technical Review
Premium Pigments for High-Density Polyurethane Elastic Foam: A Comprehensive Technical Review Abstract High-density polyurethane (PU) elastic foam is …
06
2025 / 06
High-Performance Pigments for Flame Retardant Polyurethane Sponge Products
High-Performance Pigments for Flame Retardant Polyurethane Sponge Products Abstract This article focuses on high-performance pigments used in flame r…
06
2025 / 06
Polyurethane Elastomer Sponge UV Stabilizer for Long-Lasting Color Protection
Polyurethane Elastomer Sponge UV Stabilizer for Long-Lasting Color Protection Abstract Polyurethane (PU) elastomer sponges are widely used in automoti…
28
2025 / 05
Using Polyurethane Open-Cell Agents to Reduce Foam Density Without Sacrificing Quality
Polyurethane Open-Cell Agents: Achieving Density Reduction with Preserved Performance 1. Introduction Polyurethane (PU) foams are widely utilized in a…
28
2025 / 05
Surface Active Agent for Flexible Polyester Foam to Enhance Cell Structure
Surface Active Agent for Flexible Polyester Foam to Enhance Cell Structure Abstract This article focuses on the role of surface active agents in enh…
28
2025 / 05
High Resilience Polyurethane Flexible Foam in Robotic Padding Applications
High Resilience Polyurethane Flexible Foam in Robotic Padding Applications Abstract With the rapid development of robotics—especially collaborative ro…
Shanghai Qiguang Group
