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Pulp flocculation stability is the core guarantee for uniform paper forming and stable high-speed machine operation. In the continuous papermaking process, affected by water quality fluctuation, temperature change and auxiliary agent mixing deviation, pulp flocs are prone to excessive aggregation or dispersion failure. Unstable flocculation state leads to two extreme defects: oversized floc particles cause uneven paper basis weight, thick and thin spots and rough surface; insufficient flocculation results in a large number of scattered fine fibers, low one-way retention rate, serious white water turbidity and unstable forming speed. Fluctuating flocculation effect directly causes batch quality deviation of finished paper, frequent paper breakage in high-speed production and increased consumption of auxiliary chemicals. Traditional single retention and flocculation agents have poor environmental anti-interference ability, cannot adapt to complex water quality changes, and are difficult to maintain long-term stable flocculation state. Shandong Ludao Energy Technology Co., Ltd. develops composite pulp flocculation stabilization solutions. By adjusting micro-flocculation balance, improving fiber floc uniformity and anti-interference performance, we form fine, uniform and stable floc structures. The solution improves fiber and filler retention rate, stabilizes paper forming uniformity, reduces white water pollution, lowers auxiliary agent consumption, and realizes long-term stable and high-efficiency operation of paper machines.