- Synonym:Eastman DTBHQ ; YAPOX 2245
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 ≥98.5% Tert-Butylhydroquinone ≤1.0% 2-tert-Butyl-1,4-benzoquinone ≤0.2% 1,4-Benzoquinone ≤0.2%
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).
- Storage: Avoid exposure to the sun or high temperature storage, and should be stored in a cool, dry and ventilated place to prevent moisture, water, and heat.
25KGS/bag or drum.
25 KG /drum
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