Viscometer Spindle Set from Canada
Interchangeable spindles for rotational viscometers (subheading 9027.50) used to measure fluid viscosity in quality control. Constructed from stainless steel or Hastelloy for chemical resistance. 9027.90.84.00 part due to principal use with viscosity instruments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Match spindle geometry to specific viscometer model (Brookfield LV/RV etc.)
• Include NIST-traceable calibration data