https://www.66webseo.com/web/QA?postID=409359MK 50
MK 50 is used mainly as heat stabilizer for PVC or other vinyl polymers and copolymers.


MK 50 is used mainly as heat stabilizer for PVC or other vinyl polymers and copolymers.
MK 50 is used mainly as heat stabilizer for PVC or other vinyl polymers and copolymers.