Production & Quality
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Solution for process switching of calcium-zinc stabilizer in transparency improvement
Fenómeno do problema
The calcium-zinc PVC system shows process switching-related abnormalities in the transparency improvement production stage, production capacity is limited.
Análise das causas
The zinc burning characteristic of calcium-zinc stabilizers produces process switching problems under specific working conditions.
Solução
From the formulation perspective, increase auxiliary stabilizers, combined with process optimization to solve it.
Conclusão principal
The process switching problem of the calcium-zinc system in the transparency improvement stage requires comprehensive solution of formulation and process.
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