Description
Antioxygen DTBHQ Quick Details
Chemical Name: 2,5-Di-tert-butylhydroquinone
Product name: Antioxygen DTBHQ
CAS No.: 88-58-4
Molecular Fomula:C12H16O4
Molecular weight:222.32
Chemical Structure:
Appearance: Off white crystalline powder
Assay:≥98.0%
Antioxygen DTBHQ Typical Properties
Item
Standard
Appearance
Off white crystalline powder
Melting point
≥212℃
Loss on drying
≤0.3%
Ash
≤0.3%
Residue on Ignition
≤0.3%
2,5-Di-tert-butylhydroquinone
≥98.0%
Tert-Butylhydroquinone
≤1.0%
2-tert-Butyl-1,4-benzoquinone
≤0.2%
1,4-Benzoquinone
≤0.2%
Antioxygen DTBHQApplications
Non-staining, non-discoloring antioxidant for natural/synthetic rubber, plastics, oil and fats, etc. A combination use with SUNTIGHT series will produce superior anti-ozone and antiweathering rubber products. Suitable for light-color products such as tire white-sides, rubber paste-tapes, latex products and rubber-coated fabrics, etc. (Recommended dosage : 0.5 ~ 1.0 phr).
Antioxygen DTBHQ Packaging and Shipping
Packing:25kg/Drum.
Delivery:with in 5-7 working days.
Antioxygen DTBHQ storage
Stored in a cool dry place out of direct sunlight.
