AT-501 2,6-Di-Tertiary Butyl Para-Cresol
Description
AT-501 is an oil additive component prepared from para-cresol and isobutylene. It provides oils with excellent antioxidation and antigum performance. Serve as a multifunctional antioxidant, this prodct is readily soluble in oils, but not soluble in water and caustic soda.
Special features
· High purity, >99% · Fine antioxidation and antigum performance
· Fine oil solubility · Fine stability in storage
· White color · Uniform grains
Applications
Used for fuel oils and paraffins
Used for blending industrial oils such as turbine oils, transformer oils, hydraulic oils and machine-tool oils
Used as anti-aging agent in the plastic and rubber
Note: The service temperature should not exceed 100oC
The dosage: 0.1-1.0%
Characteristics
Items |
Specification |
Test methods |
Appearance |
White crystals |
Visual inspection |
Melting Point, oC |
69.0- 70.0 |
GB/T 617 |
Free Cresol, m% |
≤0.015 |
SH/T 0015、Affix A |
Water, m% |
≤0.05 |
GB/T 606 |
Ash, m% |
≤0.01 |
GB/T 508 |
Packing
It is packed in 25kg paper-plastic lamination bags.
Product transportation and safety
Refer to SH/T0164 for storage, transportation, loading, unloading and oil adjustment of this product.The product is not flammable, explosive or corrosive. Store in a dry, clean and ventilated warehouse.
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