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BHC Polymer Additives Co., Ltd / Shanghai Crystal Wells Chemical New Materials Co., Ltd.
Novice
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Resorcinol (R)-80: Stable and Easy to Mix
13 Oct 2025In rubber compounding, consistent performance and safe handling are critical. Traditional powdered resorcinol often presents challenges such as dust generation, caking, and uneven dispersion, which can compromise product quality and slow down production.
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Cleaner and Safer Handling with Resorcinol (R)-35
13 Oct 2025In my years working in rubber compounding, one of the recurring challenges for production teams has been handling powdered resorcinol safely and efficiently.
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Storage-Friendly CaO-80: No Caking, No Moisture Problems
19 Sep 2025Back when I first worked with powdered calcium oxide (CaO) in a rubber compounding plant, storage was a constant headache. Bags would absorb moisture from the air, turn lumpy, and sometimes became unusable before they even made it to the mixer.
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Understanding the Role of E-80 in Rubber Manufacturing
11 Sep 2025E-80 is a widely used rubber anti-scorching agent, designed to enhance the processing stability of rubber compounds. In rubber manufacturing, overheating or prolonged mixing can lead to premature vulcanization, known as scorching, which compromises product quality.
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CTP(PVI)-80: A Safer Alternative to Powdered PVI
05 Sep 2025When I first stepped into the world of rubber compounding, one of the biggest headaches I saw in production lines was scorch—the dreaded premature vulcanization that ruins batches, wastes material, and eats up valuable production time.
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Why Choose SI69-50 Instead of Liquid Si69?
27 Aug 2025Every production manager has been there—standing between two options that look the same on paper but behave very differently in practice.
