Shanghai Yunsong Chemistry Co., Ltd.
Shanghai Yunsong Chemistry Co., Ltd.
Our product portfolio includes polycarboxylate superplasticizers, concrete admixtures, defoamers and specialty chemical additives designed to improve material performance, production efficiency and reliability across construction and industrial applications.
Our chemical additives support a wide range of applications, from construction materials such as concrete, mortars and gypsum systems to industrial processes requiring efficient foam control and performance optimization.
Construction Materials Applications Defoamer Industrial Applications
Our solutions combine advanced chemical additives, production expertise and technical support to enhance material performance, optimize manufacturing processes and solve complex challenges across construction and industrial applications.
Construction Performance Solutions
01 . Construction Performance Solutions
Chemical additives designed to enhance workability, strength, durability and stability of concrete, mortars and gypsum-based construction materials.
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Industrial Foam Control Solutions
02 . Industrial Foam Control Solutions
Advanced defoamer technologies developed to control foam, stabilize processes and improve production efficiency across diverse industrial applications.
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Polycarboxylate Superplasticizer Production Solutions
03 . Polycarboxylate Superplasticizer Production Solutions
Integrated solutions supporting polycarboxylate superplasticizer production, including raw materials, process guidance and technical expertise for stable and efficient manufacturing.
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Process Optimization & Technical Support Solutions
04 . Process Optimization & Technical Support Solutions
Technical expertise and formulation support to optimize production processes, improve product performance and solve complex material and manufacturing challenges.
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Why Partner With Yunsong Chemistry
Shanghai Yunsong Chemistry Co., Ltd
Why Partner With Yunsong Chemistry

Shanghai Yunsong Chemistry Co., Ltd specializes in chemical additives for construction materials and industrial processes. Our portfolio includes polycarboxylate superplasticizers, concrete admixtures, defoamers and specialty additives. With integrated R&D, advanced production and global supply capabilities, we deliver reliable solutions that enhance material performance and optimize manufacturing efficiency.

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  • 01
    Advanced Additive Formulation Expertise
  • 02
    Strong Manufacturing and Supply Capacity
  • 03
    Wide Applications Across Industries
  • 04
    Technical Support and Custom Solutions
What Our Clients Say
David R.
David R.
Mar 10 , 2025

Yunsong’s PCE products deliver excellent water reduction and consistent performance. Their technical team is responsive and supportive for our production needs.

Carlos M.
Carlos M.
May 17 , 2025

Reliable product quality and stable supply. Their admixtures improved the workability and strength of our concrete products.

Ahmed K.
Ahmed K.
Sep 21 , 2025

Professional service and strong technical knowledge. Their defoamer solutions helped improve our production efficiency significantly.


Lucas T.
Lucas T.
Dec 20 , 2025

Yunsong provides dependable chemical additive solutions and fast technical support for our precast concrete applications.

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Partner with YSCHEME for reliable chemical additive solutions.

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