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sPVC Additives

Enhance your PVC production with our high-performance additives backed by continuous research and development to refine your manufacturing processes.

Featured Products

Auxiliary Dispersant (BR-50)

Zheng Bang’s Auxiliary Dispersant is a water-soluble modified polyvinyl alcohol (PVA) solution used as an auxiliary dispersant in the suspe...

Primary Dispersant (A-72)

The Zheng Bang Primary Dispersant can be added to the reaction medium at the beginning of the process, along with other ingredients. Partic...

Zheng Bang's sPVC Additives Advantages

Precise Control over Particle Formation, Structure, & Shape

Unbeatable Performance on Products Characteristics

Versatile Products and High Compatibility

Leading Process

World Leading Process for Polymerization Production

For over ten years, Zheng Bang has maintained a close partnership with Shin-Etsu, the world’s largest PVC manufacturer with a reputation for producing some of the highest quality PVC products in the world. Together, we have worked to advance the research and development of PVC polymerization processes, establishing a “production-structure-application” model for PVC dispersant that provides a theoretical basis for polymerization application.

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Zheng Bang’s Antifoaming Agent is an emulsion-type silicone defoamer. Highly versatile, it is used across numerous industries, and is specifically formu...

Zheng Bang’s Antioxidant is mixed and water-based, ideal for use in PVC, ABS, MBS resin, NBR and SBR emulsion as a chain terminator and stabilizer. For ...

Zheng Bang’s Auxiliary Dispersant is a water-soluble modified polyvinyl alcohol (PVA) solution used as an auxiliary dispersant in the suspension polymer...

Zheng Bang’s Cellulose is a naturally occurring biopolymer that is widely used in the production of suspension polyvinyl chloride (sPVC). Cellulose deri...

Zheng Bang’s Chelating Agent is a chemical used in the production of sPVC to trap heavy metal ions and prevent their negative effects by forming a stron...

Zheng Bang’s PSA-100 Free Radical Scavenger is a high-purity compound of 2,6-di-tert-butyl-4-methylphenol, which is widely used as an inhibitor in the p...

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