The use of pre-dispersed masterbatch to replace ordinary powder processingaids can reduce and eliminate chemical smoke and dust flying.
The use of pre-dispersed masterbatch can improve the dispersion effect andprocessing performance, improve product quality, ease of use, reduce themixing temperature.
Increasing the dispersion degree,reducing the dispersion time and meeting thereguirement of modern rubber of continous mixing at low temperature.
From April 15 to 18, 2026, Rubber Eurasia 2026was successfully concluded in Istanbul. BHC polymer additives Co., Ltdmade a high-profile appearance with its core products, attracting strong attention .
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IS60-80 is a pre-dispersed rubber chemical additive in which the active ingredient is uniformly incorporated into a polymer-compatible carrier system.
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For rubber compounders working with EPDM, NBR, or CR, choosing the right form of hexamethylenetetramine (accelerator H) directly impacts product quality and production efficiency.
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Modern rubber processing commonly adopts pre-dispersed grades like DPG(D)-80/75 to improve dosing precision, ensure clean handling, and enhance dispersion uniformity.
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This pre-dispersed masterbatch ensures uniform distribution of active ingredients, reduces agglomeration, and provides predictable results in vulcanization and other chemical processes.
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Both ZDBC and ZDEC belong to the zinc dithiocarbamate family, which is known for its extremely fast curing activity in rubber compounding. However, the key difference lies in the organic substituent groups attached to the dithiocarbamate ligand.
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NOBS-80 is a predispersed sulfenamide accelerator masterbatch widely used in tire tread compounds, conveyor belts, hoses, seals, and other technical rubber products.
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Among sulfenamide accelerators, TBBS (NS) is widely recognized for its excellent scorch safety and balanced cure rate
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Combining the proven chemistry of CBS/CZ with a masterbatch format, it addresses the challenges of modern rubber manufacturing, delivering safer, cleaner, and more consistent performance.
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BHC Polymer Additives Co., Ltd / Shanghai Crystal Wells Chemical New Materials Co., Ltd.
