Hot Selling Plastic Additives CAS 36443-68-2 Antioxidant 245

• CAS No.: 36443-68-2
• Formula: C34h50o8
• EINECS: 253-039-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: White
• Melting Point: 79-81oc
• Boiling Point: 602.88°c
• Density: 1.0397
• Flash(Ing) Point: >150 °c
• Storage Condition: Sealed in Dry,Room Temperature
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

 

Product Description

 

Antixoidant 245  is a kind of high-effective asymmetric phenolic antioxidant, and its special features involves high efficient antioxidation, low volatility, resistance to oxidation coloring, significant synergistic effect with assistant antioxidant (such as monothioester and phosphite ester), and giving products good weathering resistance when used with light stabilizers.  Antioxidant 245  is mainly used as process and long-time stabilizer for styrene polymer like HIPS, ABS, MBS, and engineering thermoplastics like POM and PA, while it also serves as end stopper of chain in PVC polymerization. In addition, the product has no effect on polymer reactions. When used for HIPS and PVC, it can be added into monomers before polymerization.
 
 

Product Name	Antioxidant 245
Chemical Name	Triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate
CAS No.	36443-68-2
MF	C34H50O8
Appearance	White to off-white crystal
Assay	≥98.0%
Volatiles	≤0.5%
Ash	≤0.1%
Melting point	76.0ºC~79.0ºC
Transmittance	425nm: ≥95.0% 500nm: ≥97.0%

 

 

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