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RIANOX® BHT

CAS Number
128-37-0
EC Number
204-881-4
Chemical Name
26-di-tert-butyl-p-cresol
Chemical Family
Phenols & Phenolics

RIANOX® BHT is a hindered phenolic antioxidant

Properties

Physical Form
  • Powder
  • Solid

Identification

Molecular Formula
C15H24O
CASE Ingredients Functions
Antioxidant

Product families

CASE Ingredients — Additives
  • Functional Additives
Elastomers — Elastomer Additives
  • Antioxidants & Stabilizers
Plastics — Polymer Additives
  • Antioxidants & Stabilizers

Other characteristics

Brand
RIANOX
Functions
Antioxidant, Primary Antioxidant
Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS), Butyl Rubber (IIR), Ethylene Propylene Diene Monomer (EPDM), Ethylene Propylene Rubber (EPM), Ethylene Vinyl Acetate (EVA), Polyamides, Polybutene, Polyesters, Polyethylenes (PE), Polyolefins, Polyoxymethylene (POM), Polypropylenes (PP), Polyurethanes (PU), Polyvinyl Chloride (PVC), Styrene Butadiene Styrene (SBS), Styrene Ethylene Butylene Styrene (SEBS), Synthetic Rubbers

Use Levels
0.1 - 0.5%
Appearance
White crystal powder
Shelf LIfe
24 Months
Applications

RIANOX® BHT can be applied in polyolefins, such as polyethylene, polypropylene, polybutene and olefin copolymers such as EVA copolymers. Also, its use is recommended in other polymers such as POM, PA, PUR, polyesters, PVC, styrene homo and copolymers, ABS, elastomers such as IIR, SBS, SEBS, EPM and EPDM as well as other synthetic rubbers, adhesives, natural and synthetic tackifier resins, and other organic substrates. The recommended dosage of RIANOX ® BHT is 0.1 - 0.5 %, the exact addition should be determined in trails.

Technology
  • CASE Ingredients
  • Elastomers
  • Plastics
Packaging Type
Bags
Handling and Safety

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.

Storage Condition

Store the product in a cool, dry, well ventilated area away from incompatible materials, keep tightly closed With proper storage , shelf life of this product is 24 months from the manufacture date.

Certifications and Compliance
  • ISO 14001
  • OHSAS
Compatible Polymers and Resins
  • Acrylonitrile Butadiene Styrene (ABS)
  • Butyl Rubber (IIR)
  • Ethylene Propylene Diene Monomer (EPDM)
  • Ethylene Propylene Rubber (EPM)
  • Ethylene Vinyl Acetate (EVA)
  • Polyamides
  • Polybutene
  • Polyesters
Plastics and Elastomers Functions
  • Antioxidant
  • Primary Antioxidant

Technical data

Table 1 of 2

1 row
CharacteristicValue
Molecular Weight220

Table 2 of 2

4 rows
CharacteristicValueUnit
Acetone (at 20℃)40g/100g
Benzene (at 20℃)40g/100g
Ethanol (at 20℃)25g/100g
Water Content (at 20℃)max. 0.01g/100g

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