Production & Quality
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Solution for precipitation blooming of calcium-zinc stabilizer in CPVC synergy
Problem Phenomenon
The calcium-zinc PVC system shows precipitation blooming-related abnormalities in the CPVC synergy production stage, product quality is unstable.
Cause Analysis
The precipitation characteristic of calcium-zinc stabilizers produces precipitation blooming problems under specific working conditions.
Solution
From the formulation perspective, reduce lubrication, combined with process optimization to solve it.
Key Takeaway
The precipitation blooming problem of the calcium-zinc system in the CPVC synergy stage requires bidirectional adjustment of formulation and process.
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