Fritz-Pak Supercizer 2 Water-Reducing Admixture
A concentrated lignosulfonate-based water reducer that improves concrete cohesion and reduces cement requirements. Classified in HTS 3824.40.5000 as a prepared mortar and concrete additive for cost-effective high-performance mixes. Widely used in mass concrete pours.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If derived from wood pulping byproducts
Lignosulfonates primarily from pulping processes may classify under tall oil or similar wood-derived chemicals.
If industrial fatty acid derivatives
Certain organic surface-active derivatives used in admixtures fall under fatty alcohol classifications.
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Import Tips & Compliance
• Provide lignin content disclosure for environmental compliance; ensure dosage rates match ASTM specifications; use IBC totes for stable bulk import
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