Quenching Oil Grade 22
Heat treatment oil used in metalworking for controlled cooling, made from petroleum base stocks with mixed hydrocarbons (<50% any single). HTS 2710.19.45.90 applies to this >70% petroleum preparation for industrial metal processing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing >50% single hydrocarbon compound
Dominant hydrocarbon oils classify under specific compound subheadings
If prepared expressly as metalworking lubricant
Lubricating function emphasis moves to Chapter 34 oils
If waste oils from re-refining processes
Used or reprocessed oils classify separately as waste oils
Not sure which classification is right?
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Import Tips & Compliance
• Provide flash point (>150°C typically) and autoignition test data for proper hazmat classification
• Industrial use affidavits prevent retail classification errors
• Ensure supplier certificates confirm hydrocarbon mixture specifications
Related Products under HTS 2710.19.45.90
Hydraulic Oil AW 46
A high-performance hydraulic fluid containing over 70% petroleum oils with a mixture of hydrocarbons where no single compound exceeds 50% by weight. Classified under HTS 2710.19.45.90 as a preparation of petroleum oils not elsewhere specified, serving as the basic constituent for industrial machinery lubrication.
Turbine Lube Oil ISO VG 32
Premium lubricant for steam and gas turbines, comprising petroleum distillates with balanced hydrocarbon mixtures (no single >50%). Fits HTS 2710.19.45.90 as non-crude petroleum oil preparation exceeding 70% oil content, used in power generation equipment.
Spindle Oil 10W
Low-viscosity oil for high-speed machine tool spindles, petroleum-based with balanced hydrocarbon profile. Falls under 2710.19.45.90 as non-specific petroleum preparation >70% oils with no single hydrocarbon >50%.
Circulating Oil 68
Oil for industrial circulating systems in compressors and pumps, >70% petroleum distillates with mixed hydrocarbons. HTS 2710.19.45.90 covers this unspecified hydrocarbon mixture preparation.
Textile Machinery Oil
Specialty lubricant for textile spinning and weaving machines, petroleum hydrocarbon mixture without dominant compound. 2710.19.45.90 classification for >70% petroleum oil industrial preparation.
Way Oil 220
High viscosity oil for machine tool slideways and ways, containing mixed petroleum hydrocarbons >70%. Classifies under HTS 2710.19.45.90 as unspecified hydrocarbon mixture preparation.