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Food grade White Mineral Oil is a mineral oil obtained by deep refining of hydrogenated raw materials After secondary and tertiary hydrotreating, the content of heavy metals and arsenic reached the relevant standards of national food grade white oil, and passed the certification. In terms of performance, Food grade White Mineral Oil has good yellowing resistance, oxidation resistance and good viscosity temperature performance. It is applicable to the lubrication of processing equipment in food industry such as grain and oil processing, fruit and vegetable processing, dairy processing and bread cutting machine. It is applied to food polishing, anti sticking, defoaming, planing and sealing. It can be used as a molding agent for macaroni, bread, biscuits, chocolate and other foods, and can prolong the storage and preservation period of wine, vinegar, fruits, vegetables and cans.
Technical index | |||
Item | National standard | Detection result | Test method |
Kinematic viscosity (40℃)/(mm2/s) | Report | 10.54 | GB/T265 |
Kinematic viscosity (100℃)/(mm2/s) | 2.0-3.0 | 2.793 | GB/T265 |
Polycyclic aromatic hydrocarbons, UV absorbance (260-420nm)/cm | ≤0.1 | 0.031 | GB/T11081 |
Average molecular relative mass | ≥280 | 305 | GB/T17282 |
Pb/(mg/kg) | ≤1.0 | <1.0 | Appendix A |
As/(mg/kg) | ≤1.0 | ＜1.0 | GB5009.76 |
Heavy metals (calculated by Pb)/(mg/kg) | ≤10 | ＜10 | GB5009.74 |
Color/Saybolt Color number | ≥+30 | ≥+30 | GB/T3555 |
Carbonaceous compound | PASS | PASS | GB/T11079 |
Solid paraffin | PASS | PASS | SH/T0134 |
Water soluble acid or base | none | none | GB/T259 |
Initial boiling point/℃ | >230 | 257 | SH/T0558 |
Appearance | Colorless, tasteless, non fluorescent, transparent oily liquid | GB1886.215 | |
Manufacturing
