Industry Insights
Technical guides · Formulation best practices · Industry updates
Superplasticizers for High-Performance Concrete: PCE vs. Naphthalene Sulfonates
Superplasticizers are the single most important admixture in modern concrete technology — enabling high-strength, self-compacting, and ultra-high-performance concrete that would be impossible with conventional water reduction. The shift from naphthalene sulfonate to polycarboxylate ether chemistry has fundamentally changed what's achievable.
Carbon Black in Rubber: Structure, Loading, and Reinforcement Mechanism
Carbon black is the primary reinforcing filler in elastomers, with performance dictated by structure, specific surface area, and loading. This post analyzes key tire grades N330 and N550, detailing their structure metrics, practical dosage ranges, and the underlying reinforcement mechanism. Formulators will gain data-driven guidance on balancing mechanical properties against processing constraints to optimize tire compound performance.
Rubber Vulcanization: Sulfur Cure vs. Peroxide Crosslinking — Properties and Applications
This article compares sulfur cure and peroxide crosslinking in rubber vulcanization, detailing mechanisms, dosage ranges, and performance data. It outlines accelerator and peroxide selection, temperature and pressure guidelines, and application-specific formulation strategies, supported by comparison tables and practical troubleshooting insights.
Stay ahead of the market
Get the latest coating & ink additive insights delivered to your inbox.