Sir-Chem® Dry Powder 95

Product Description

Sir-Chem® Dry Powder 95 is a highly refined and bonded 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 discontinuities on fabricated components or weldments such as bridges, drill pipes, large tanks and machinery. Dry Powder 95 possesses a unique characteristic in that discontinuities in visible light are a distinct green and under UV-A light or blue light the discontinuities fluoresce a sharp green. This specially bonded iron based powder is designed to minimize dust and provide clear, sharp discontinuities. The decrease in dust allows for a safer inspection area.

#2681 – 10 pounds/jar
#2685 – 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 182
Product Data Sheet