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Antioxidant BHT(2,6-di-tert-butyl-4-methyl phenol), C15H24O, molecular weight 220.36, white crystals or crystalline powder; soluble in benzene,toluene,ethanol,acetone,carbon terachloride,and methanol;insoluble in water and 10% NaOH solution.Mainly used in animal and vegetable oil and fat,and oil-rich food,and for packaging materials for cosmetics and food.
Specification
Food Grade
| index | specification |
| Appearance | white crystals or crystalline powder |
| m.p.℃ | 69.0-70.0 |
| Water content, % ≤ | 0.1 |
| Incandesced residue ,% ≤ | 0.01 |
| Sulfate (as SO4), % ≤ | 0.002 |
| Heavy metal (as Pb), % ≤ | 0.0004 |
| As ,% ≤ | 0.0002 |
| Free cresol(as p-cresol) ,% ≤ | 0.02 |
Industrial Grade
| index | Specification |
| Appearance | white crystals or crystalline powder |
| m.p.℃ | 69.0-70.0 |
| Water content, % ≤ | 0.1 |
| Free cresol(as p-cresol) ,% ≤ | 0.03 Max |
Packing
Packed in 25kgs net plastic woven bags.17.8mts/20'FCL.