GB 4853-1994 Food grade white oil

This standard specifies the technical requirements, test methods, and inspection rules for food-grade white oil. This standard applies to food-grade white oil obtained by dewaxing, chemical refining or hydrorefining the lubricating oil fraction of petroleum. This product is suitable for food glazing, anti-sticking, decoating, defoaming, sealing, polishing, rust prevention and lubrication of food machinery and surgical instruments, and extending the storage period of wine vinegar, fruits, vegetables, cans, etc. GB 4853-1994 Food grade white oil GB4853-1994 standard download and decompression password: www.bzxz.net

National Standard of the People's Republic of China
Food grade white oil
GB485394
Replaces G4853··84
This standard adopts the food additive standards of the Food and Agriculture Organization of the United Nations and the World Health Organization (FAO/WHO-1986). 1Subject content and scope of application
This standard specifies the technical requirements, test methods, and inspection rules for food-grade white oil. This standard applies to food-grade white oil obtained by dewaxing, chemical refining or hydrorefining of lubricating oil fractions of petroleum. This product is suitable for food glazing, anti-sticking, stripping, defoaming, sealing, polishing and food applications. Rust prevention and lubrication of machinery and surgical instruments and extending the storage period of vinegar, fruits, vegetables and cans, etc. 2 Reference standards
GB/T259 Determination of water-soluble acid and alkali of petroleum products GB/T260 Determination of moisture of petroleum products
GB/T265 Determination of kinematic viscosity and calculation method of dynamic viscosity of petroleum products GB/T 511
Determination of mechanical impurities in petroleum products and additives (gravimetric method) GB/T 3536
GB/T 3555
GB/T 4756
GB/T 8449|| tt||GB/T 8450
GB/T8451
GB/T 11079
GB/T 11081
SH/T 0134
Petroleum products flash Point and flash point determination (Cleveland open cup method) Saybolt color determination of petroleum products (Saybolt colorimeter method) Petroleum and liquid petroleum products sampling method (manual method) Determination of lead in food additives ||tt| |Method for determination of arsenic in food additives
Limit test method for heavy metals in food additives Test method for chromotropic oil easily carbonized matter
UV absorbance test method for white oil
Test method for solid paraffin in white oil| |tt||SH0164 Petroleum Product Packaging, Storage, Transportation and Delivery Acceptance Rules 3 Technical Requirements
Kinematic viscosity (40C), mm2/s
Flash point (opening), not less than
Color, Saybolt number not less than
Water-soluble acid or alkali
Mechanical impurities, % (m/m)||tt| |No. 10
State Bureau of Technical Supervision 1994-08-23 Approval quality
Quantity
12.5~~17.5
None| |tt||refers to
24 ~28
32.5~39.5
Test method|| tt||GR/T265
GB/T3536
GB/T 3555
GB/T 259
IGB/T511
1995-06-01 Implementation
moisture content, road (m/m)
, mg/kg2 is not greater than
lead.ng/kg is not greater| | tt | 260~420 nm) no larger than
Note: 1) It is stipulated to adopt method 1. and the dry ashing method in 1. 2) Dry digestion in the method is specified.
Continuation table
Quality
Quantity
1||tt| |1
3) The wavelength measurement range of GB/T11081 is extended to 420nm. Logo, packaging, transportation, storage
refers to
Passed
Passed
The packaging, marking, storage, transportation and delivery acceptance of this product are carried out in accordance with SH0164. 5 Sampling
Sampling shall be carried out in accordance with GB/T4756, and 2L shall be taken for inspection and sample retention. Additional notes:
This standard is proposed by China Petrochemical Corporation. This standard is produced by the technical staff of Fushun Petrochemical Research Institute. This standard was jointly drafted by Hangzhou Refinery and Fushun Petrochemical Research Institute. The main drafters of this standard are Shen Xinyi, Zhu Jihai, and Shen Yaoru. 2.11
Passed
Passed
Test Method
GB/T260www.bzxz.net
GB/T 8450l
GB/T 84493
GB/T 84513
GB/T 11079
SH/T 0134
GB/T 110813)
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