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3816.00.20/Silicon Carbide Refractory Mortar/Japan

Silicon Carbide Refractory Mortar from Japan

Abrasion-resistant mortar with SiC grains for cyclone burners and burners. HTS 3816.00.20 other mortars, extreme hardness at 1500°C.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• SiC purity docs essential

• Sharp edges—protective packaging

• Not 2849 pure carbides