It is an organo-phosphite which provides excellent color improvement and heat stability.

TPP is also known as Triphenyl phosphoric acid ester and Triphenoxyphosphine oxide.

Product available in different grades like; 1) Lubricant Oil Additive Grade with low Apha

2) Pharma Grade with low Phenol content

3) Flame retardant Grade with low Phenol and Apha content

4) Normal Grade(used for PVC stabilizer)

Grades:

• Lubricant Oil Additive Grade with low Apha
• Pharma Grade with low Phenol content
• Flame retardant Grade with low Phenol and Apha content
• Normal Grade(used for PVC stabilizer)