| Item | Index |
| Purity% min. | 99.50 |
| Initial melting point,DEC.C | 69.0-70.0 |
| Appearance | Whitecrystalline or powder |
| Water content, % max. | 0.1 |
| Residue on ignition, % max. | 0.01 |
| Sulfate, % max. | 0.002 |
| Heavy metal (as Pb), % max. | 0.0004 |
| Arsenic(as AS),% max | 0.0001 |
| Free phenol, %(m/m) max. | 0.01 |
Appearance:The product is a white crystalline that is readily soluble in oil and in methyl ethyl ketene, but does not dissolve in water and caustic soda solution.
Packaging:Packed with brown paper bag, the net weight of each is 25kg.
Usage:The product can be used as an food anti-oxidizing and food packaging anti-oxidizing.
contact:
email: sale@hebeiquanhang.com
whatsapp: 0086-13582615323