We Create PU Additives For The World
We’re innovators in polyurethane materials, helping to improve our lives.
Comprehensive PU Foam Solutions
Industry-leading Catalysts, Silicone Surfactants and Rigid Polyether
Rigid Foam Polyether Polyol
Rigid polyether polyol is the main raw material of rigid polyurethane foam, rigid foam polyether, and blended polyols formulations
Blended Polyol
We provide home appliances, constructions,footwears,auto industries, house wear & furniture industries innovative applications
Flexible Foam Additives
Application: Sponge, Mattress, Sofa
Rigid Foam Additives
Application: thermal insulation material, insulation pipe
High-Performance Rigid Foam Polyether and Blended Polyol
Precision-engineered formulations for consistent, reliable results
Rigid Foam Polyether Polyol QHP-1050
Using sucrose and propylene glycol as initiator, QHP-1050 is a polyether polyol for rigid foam, it has good compatibility with foaming agents such as 141B/245fa. It is widely used in production of solar heater, wall and pipeline insulation, refrigerator, freezer, sandwich panels, wood imitation for frames etc.
Rigid Foam Polyether Polyol QHP-4110E
Using sucrose and propylene glycol as initiator, QHP-4110E is a polyether polyol for rigid foam, it has good compatibility with foaming agents such as 141B/245fa. It is widely used in production for wall insulation, pipeline insulation and roofing insulation, sandwich panels, spray etc.
Rigid Foam Polyether Polyol QHP-8350
Using sucrose and triatomic alcohol as initiator, QHP-8350 is a polyether polyol for rigid foam, it has good compatibility with foaming agents such as 141B/245fa. It is widely used in production in water heater, pipeline insulation, refrigerator, freezer, wood imitation for frames etc.
Continuous Sandwich Panel Blended Polyol
Polyurethane panel primarily consist of rigid foam as the core material, with both sides customizable for different composite materials. Classified by application, they include building insulation panels, industrial insulation panels, and decorative panels. Surface treatments encompass color-coated steel composite polyurethane panel, aluminum composite polyurethane panel, and stainless steel composite polyurethane panel. Shapes are categorized into flat panels and sandwich panels (e.g., corrugated panel). Production processes feature batch and continuous methods, with flame retardant ratings B1, B2, and B3 available as required. QHB-1201 is two components used Rigid Foam system formulatd with B2 flame retardant which is application for Continuous Curing Sandwich Panel. The foam produced has the characteristics as following: (1).Good Flatness (2).Strong Adhesion (3).Good Process Property.
Spray Applied Open-cell Blended Polyol
This product features rapid curing and excellent shrink resistance. When used with polymeric MDI, it adapts to various substrate shapes without requiring mold manufacturing costs. Whether dealing with flat surfaces, curved surfaces, or complex geometries, polyurethane spray molding ensures seamless surface adhesion through foam formation. It finds applications in building insulation, cold room thermal insulation, industrial pipeline and tank insulation, while open-cell polyurethane spraying enables sound absorption in construction, indoor air conditioning systems, and moisture-proofing solutions. QHS-2201 is a two-components, spray-applied ,formulated Water blown, open-cell polyurethane foam system with Low fire resistance properties. It applies to thermal insulation engineering and sound absorption. The foam can give us a quieter, more energy saving buildings.
Leading Manufacturer of Polyurethane Additives Since 2019
Founded in 2019, Shijiazhuang Qihong New Material Technology Co.,Ltd is the global leader in polyurethane additives, offering the broadest range of catalysts, surfactants, release agents and performance additives to global industry.
Located in Shijiazhuang city, we manufacture a wide range of PU additives to meet the customers demand in rigid FU Foam, Flexible slabstock PU Foam, Automotive PU Foams, Microcellular Foams, Polyurethane CASE, Artificial Leather and Froth Foam. We not only focus on the R&D of various PU additives, upgrades technologies, and solves major technological problems that inhibit the development of industry, and more importantly, we work closely with our customers, listen to their stories and learn from their past experiences, so we continually stay abreast of the latest trends and issues impacting our markets. This enables us to proactively develop innovative solutions to answer changing market demands.
As a trusted partner for PU Foams and non-foamed materials, Shijiazhuang Qihong creates performance advantages for applications in many areas: home, construction, automotive and many more. With over 20 years of experience, we anticipate industry trends and deliver high quality products to overcome the everyday challenges that our partners face.
Hot Silicone Surfactants
A large variety of silicone surfactants for rigid, flexible, slabstock, molded and high-density foams
Silicone Surfactant QHS 9050 (L6900)
QHS 9050 is a non-hydrolizable silicone copolymer that may be considered for use in the manufacture of rigid polyurethane foams. It is an excellent candidate for hydrocarbons blown polyurethane foams used in appliances and in the construction industry. However, the experience has demonstrated its suitability as general-purpose surfactant for other rigid foam applications and with different blowing agents.
Your Trusted Partner in PU Chemistry
Combining technical expertise, manufacturing excellence, and customer-focused service
Quality Assurance
ISO 9001:2015 certified manufacturing with strict quality control at every production stage. Full batch traceability and COA provided.
Technical Innovation
Dedicated R&D team developing next-generation catalysts. Custom formulation services available for specific application requirements.
Expert Support
24/7 technical support from experienced chemical engineers. On-site application training and troubleshooting assistance available.
Global Supply Chain
Strategic warehouses in key regions ensuring fast delivery. Flexible packaging options from 25kg drums to ISO tanks.
Regulatory Compliance
REACH registered, RoHS compliant, and meeting international safety standards. Complete MSDS and TDS documentation provided.
Sustainable Chemistry
Low-emission formulations and eco-friendly alternatives. Committed to reducing environmental impact across our product line.
Hot Catalysts
Extensive portfolio of amine catalysts, tin and potassium catalysts.
Triethylenediamine (TEDA)
TEDA is high-purity triethylenediamine. It is a very strong polyurethane catalyst that can be used in a variety of polyurethane applications. TEDA is used in all types of polyurethane foams including flexible slabstock, flexible molded, rigid, semi-flexible and elastomeric. It is also used in polyurethane coatings applications. TEDA catalyst accelerates the reactions between the isocyanate and water, as well as between the isocyanate and organic hydroxyl groups.
Trusted by Industry Leaders
We are proud to partner with some of the world's leading companies in the PU industry.
Frequently Asked Questions
Find answers to common questions about our polyurethane catalysts, ordering process, and technical support.
Still have questions?
Our technical team is ready to assist you with any inquiries.
Latest News & Insights
Technical articles, product launches, and industry developments
Our Business Connection In The World
We have established business relationship with customers from over 15 countries and areas, if you need the PU chemicals, please feel free to contact us
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