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HT-DBM
Product Name: Dibenzoyl methane
Category:
PVC,CPVC Calcium-Zinc Stabilizer(Powder)
Keyword:
PVC,CPVC Calcium-Zinc Stabilizer(Powder)
Product Details
Identification
Product Name: Dibenzoyl methane
CAS No.: 120-46-7 EC # 204-398-9
Molecular Weight: 224.25
Molecular Formula: C15H12O2
Structural Formula:

Application
Used as heat stabilizer for PVC and other halogenated polymers. Have synergistic effect with Zinc stearate.
Specification
|
Parameters |
Specification |
|
Appearance |
Slight yellowish crystalline powder |
|
Total effective content,%(GC) |
99.0 min |
|
Melting point, °C |
76-80 |
|
Loss on heating, %(120 °C) |
0.5 max. |
|
Ash Content |
≤0.1% |
Packaging: 25 kg paper bag.
Risks and Safety Info
Safe for air, sea and land transportation. For more information, please see MSDS
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Solid PVC Stabilizer is an essential additive designed to improve thermal stability and processing performance in PVC manufacturing. It is widely used in pipes, fittings, profiles, cables, and sheets where consistent quality is critical.
Its key advantages include excellent heat resistance, stable processing, reduced degradation, and improved product durability. By minimizing discoloration and material waste, it helps manufacturers achieve higher efficiency and lower production costs.
A PVC pipe producer experiencing unstable output adopted Solid PVC Stabilizer and achieved better processing consistency, improved product appearance, and reduced rejection rates. The solution effectively addressed quality fluctuations and enhanced customer satisfaction.
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