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Solution for cooling control of calcium-zinc stabilizer in powder coating
Fenómeno do problema
The calcium-zinc PVC system shows cooling control-related abnormalities in the powder coating production stage, product quality is unstable.
Análise das causas
The zinc burning characteristic of calcium-zinc stabilizers produces cooling control problems under specific working conditions.
Solução
From the formulation perspective, add antioxidants, combined with process optimization to solve it.
Conclusão principal
The cooling control problem of the calcium-zinc system in the powder coating stage requires bidirectional adjustment of formulation and process.
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