Material Analysis
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DSTDP large processing smoke
Problem Phenomenon
During DSTDP processing, a large amount of smoke volatiles escape from the vent
Cause Analysis
Low-molecular volatiles in DSTDP evaporate at processing temperature; additive decomposition produces smoke; exhaust system insufficient
Solution
1) Lower processing temperature to reduce volatilization; 2) increase exhaust system capacity; 3) select low-volatility raw material grades
Key Takeaway
Large smoke is caused by volatiles evaporation; temperature reduction and exhaust are key
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