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28 2025-06: What are the main innovations in the preparation of modified styrene butadiene latex?

Innovation in preparation method:1. Unique temperature control curve: The reaction temperature is controlled by a saddle-shaped temperature control curve, 67°C in the early stage, 63°C in the middle stage, and 73°C in the late stage. When producing small-particle polybutadiene latex for the

27 2025-06: What is the difference between water-based thermoplastic styrene butadiene rubber SBS latex bitumen modifier and modified styrene butadiene latex?

Water-based thermoplastic styrene butadiene rubber SBS latex bitumenmodifier and modified styrene butadiene latex have obvious differences in composition, characteristics and application fields.1. In terms of composition, water-based thermoplastic styrene butadiene rubber SBS latex bitumen&nbs

21 2025-06: How has the new modified styrene butadiene latex improved its application performance in construction and road construction?

The new modified styrene butadiene latex has significantly improved its application performance in construction and road construction.In terms of construction, the latex can be used to seal the joints between buildings and roads and repair cracks. The modified concrete has greatly enhanced performan

21 2025-06: Preparation, raw materials and product applications, characteristics and performance advantages of modified styrene butadiene latex.

1. Preparation method: In a 10L polymerization reactor, first add distilled water, sodium dodecylbenzene sulfonate and other raw materials, add ammonium persulfate at 80℃ for polymerization for 3h, then add styrene, butadiene and other mixtures until the polymerization is completed, remove the resi

30 2025-05: In the process of preparing modified styrene butadiene latex, what practical significance does the improvement have for improving production efficiency and product quality?

In the process of preparing modified styrene butadiene latex, the improvement has important practical significance for improving production efficiency and product quality.From the perspective of production efficiency, the improvement is reflected in multiple links. The process operation is carried o

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