China Best Price for Stilbene Optical Brighteners - Antioxidant 1135 – Reborn factory and suppliers

Best Price for Stilbene Optical Brighteners - Antioxidant 1135 – Reborn

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Chimassorb 90, Cas No.:65140-91-2, Polyester Staple Fiber Optical Brightener, We're devoted to supply skilled purification technology and options for you personally!

Best Price for Stilbene Optical Brighteners - Antioxidant 1135 – Reborn Detail:

Chemical Name: Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,C7-C9 branched alkyl esters
CAS NO.: 125643-61-0
Molecular Formula：C25H42O3
Molecular Weight：390.6

Specification

Appearance : Viscous, clear, yellow liquid
Volatile : ≤0.5%
Refractive index 20℃ : 1.493-1.499
Kinematic viscosity 20℃ : 250-600mm2/s
Ash : ≤0.1%
Purity(HPLC) : ≥98%

Application

It is an excellent antioxidant which may be used in variety of polymers. For the stabilization of PV flexible slabstock foams, it prevents the formation of peroxides in the polyol during storage, transport, and further protects against scorching during foaming.

Package and Storage

1. 25KG drum
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.

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Cas No.:14516-71-3