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ZnO-N50GE is a high‑performance nano‑grade zinc oxide pre‑dispersed masterbatch with 50% active content in an EPDM carrier. It provides superior vulcanization activity, excellent transparency, and dust‑free processing, making it ideal for high‑quality rubber compounds requiring consistent curing and clean handling.

First Rubber ZnO-H80 is a high-activity, dust‑free zinc oxide pre‑dispersed masterbatch with 80% active content, designed to improve scorch resistance and curing consistency for tires, hoses, belts, and industrial rubber goods.

ZnO-A50 is a high‑purity, Grade A indirect zinc oxide powder. It serves as a multifunctional additive in rubber compounds, providing vulcanization activation, reinforcement, and heat conduction. Suitable for both sulfur curing and metal oxide curing systems, it is a reliable choice for general rubber goods, tires, shoe soles, and EVA foams.

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