Sinanox® TNPP CAS 26523-78-4

Appearance Colorless to light yellow transparent liquid
Molecular weight 689
Phosphorus content ≥3.8%
Kinematic viscosity(20,mm2/s) 250-500
Refractive index 1.523-1.528
Density 0.98g/cm3
Acidity mgKOH/g ≤0.1%
Flash point 439.0

Description

Sinanox® TNPP Usage

Antioxidant TNPP is a liquid phosphite antioxidant with good compatibility, low volatility, good dispersibility, low migration, good thermal stability and high antioxidant efficiency. Improve the polymer regeneration, drying, blending, processing production stability and color stability, with hindered phenol antioxidant and use, the synergistic effect is significant. Suitable for natural rubber, synthetic rubber, latex, HDPE, LLDPE, SBR, ABS, PVC, PUR, especially for barium-cadmium, barium-zinc system, chelate metal ions, inhibit catalytic degradation. The general dosage is 0.2-1.0%.

Contact Us Now!

If you need COA, MSDS or TDS, please fill in your contact information in the form below, we will usually contact you within 24 hours. You could also email me info@longchangchemical.com during working hours ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

Contact US

We welcome you to contact us for more information
about any of our products or services.