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Food grade White Mineral Oil is produced by. It is a food grade white oil specially developed for food processing industry, pharmaceutical industry and agricultural product processing industry. In the pharmaceutical industry, it can be used as the carrier of sprays and ointments, the adjuvant of pills and the pharmaceutical medium, the auxiliary agent and release agent for capsule production; It can also be used as auxiliary materials in the field of fiber, plastic and resin, diluent, pigment dispersant, and textile fiber lubricating oil.
Technical index | |||
Item | National standard | Detection result | Test method |
Kinematic viscosity (40℃)/(mm2/s) | Report | 90.56 | GB/T265 |
Kinematic viscosity (100℃)/(mm2/s) | ≥11 | 11.47 | GB/T265 |
Polycyclic aromatic hydrocarbons, UV absorbance (260-420nm)/cm | ≤0.1 | 0.021 | GB/T11081 |
Average molecular relative mass | ≥500 | 510 | 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/℃ | >350 | 410 | SH/T0558 |
5% (mass fraction) distillation point carbon number | ≥28 | 29 | SH/T0558 |
5% (mass fraction) distillation point temperature | >422 | 435 | SH/T0558 |
Appearance | Colorless, tasteless, non fluorescent, transparent oily liquid | GB1886.215 | |
Manufacturing
