Sir-Chem® Dry Powder 75

Product Description

Sir-Chem® Dry Powder 75 is a highly refined green magnetic powder used for dry method magnetic particle inspection. It is designed to be used in visible light, UV-A light and blue light to reveal minute discontinuities on fabricated components or weldments such as bridges, pipes, large tanks, machinery and equipment.

#2641 10 pounds/jar
#2645 50 pounds/pail

Physical Characteristics
Light green powder, odorless

Particle Certification
Particles meet all relevant specifications, including but not limited to ASTM E 1444, AMS 3040, MIL-STD-271, NAVSEA 250-1500-1, NTR-1E. Certification is included with each shipment.

Particle Color
Green/Fluorescent Green

Average Particle Size
75 µm

AMS Standard

SAE Sensitivity*

Temperature Range
250°F (120°C)

*Representative of the number of lines shown on a tool steel ring as defined in SAE AS5282.

Related Product Information:
Safety Data Sheet
Technical Bulletin 175
Product Data Sheet