Calcium Sulfonate Marine Grease
Water-resistant grease for marine environments, petroleum oils >70%, calcium sulfonate thickener with <10% fatty acid salts. Fits HTS 2710.19.35.00 specifications for low-fatty-acid greases. Provides corrosion protection for deck machinery and propeller shafts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If white mineral oil-based rather than general petroleum
Highly refined white oils have separate classification from standard petroleum greases.
If in retail consumer packaging under 1.36kg
Retail-packed lubricants shift to Chapter 34 even if compositionally similar.
If predominantly aromatic base oils
High aromatic content may classify under Chapter 27 aromatic oils instead.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Certify sulfonate complex composition to distinguish from soap-based marine greases
• Include ASTM D1264 water spray test results supporting marine grease claims
• Avoid bulk packaging declarations that could trigger waste oil scrutiny
Related Products under HTS 2710.19.35.00
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