Rheological Additive BP-FA2

BP-FA2 is a special auxiliary heat stabilizer for PVC developed by our company. It is a synthetic magnesium-aluminum hydrotalcite, which can be used in combination with calcium-zinc stabilizer to extend its heat stabilization time and optimize the initial coloring, and at the same time, excellent mechanical properties can be obtained by using this product.
 
Product Features
(1) Small average particle size (≤500nm), good dispersibility
(2) Good thermal stability and acid absorption
 
Applications
For opaque or translucent PVC products
 
Static aging test

 
 
 

Items

Appearance: White powder

Average particle size:≤500nm

Density: 0.31g/cm3

MgO/Al2O3 4.0~5.0

 
Recommended use method
In actual use, it should be used in combination with other heat stabilizers, such as calcium stearate, zinc stearate, antioxidants, β-diketones and organic heat stabilizers such as epoxidized soybean oil and other additives.
 
Package
20kg/pack.
 
Storage
Store sealed in a cool and dry place at a temperature of about 5~35℃.