Tarred Slag Macadam Mix
Slag macadam incorporating tar binder for dust control in temporary road surfaces. Included in HTS 2517.20.00.00 explicitly as 'tarred macadam' of slag/dross industrial waste.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tar content exceeds 50% by weight
Becomes bituminous mixture dominated by tar rather than slag aggregate.
If pre-laid into road mats/rolls
Rolled asphalt mixtures classified as finished road surfacing products.
If synthetic tar binders used
Antiknock mixtures or additives shift to Chapter 38 chemicals.
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Import Tips & Compliance
• Declare tar content percentage; excessive amounts may trigger asphalt classification
• Ship in sealed trucks to prevent VOC emissions violating transport regulations
• Provide flash point test results for hazardous material declarations
Related Products under HTS 2517.20.00.00
Slag Macadam for Road Base
Crushed slag from steel production processed into macadam aggregate for road construction base layers. Classified under HTS 2517.20.00.00 as macadam of slag, a common industrial waste material used directly in road metalling without further processing beyond crushing.
Steel Slag Road Ballast
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Copper Smelter Dross Macadam
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Blast Furnace Slag Aggregate
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Foundry Sand-Slag Macadam Blend
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Incinerator Bottom Ash Macadam
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