Magnetic liquid ready-to-use, Magnetic particle inspection consumables

LK 31-73

General description

LK 31-73 is a ready-to-use suspension of fluorescent magnetic powder in hydrocarbons for wet magnetic particle testing. The fluorescent pigment used enables high contrast under UV light. Due to small size particles, this powder is very sensitive and particularly suitable for surfaces with low roughness.
LK 31-73 is a product with low sulphur and halogen content, according to standards.

Packaging

10 L cans	Part Number: 02087300
400 ml spray	Part Number: 03087310

In Compliance with

EN ISO 9934-2
ASME V Art. 7
ASTM E709
ASTM E1444
AMS 3044
AMS 3045
AMS 2641
PMUC (certificate of compliance upon request)

Features

Excellent sensitivity.
Excellent fluorescent contrast.
Excellent particle mobility.
Long-lasting particles.
Easily dispersible.

Product Properties

Appearance	Green
Color under UV light	Bright yellow-green
Average particle size	3 μm

User Recommendations

NDT Method	Fluorescent magnetic particle inspection, wet method
Shelf life	3 years at T between 5°C and 45°C, in a dry place safe from direct sunlight
Usage temperature	< 48°C
Preliminary cleaning	Velnet/Solnet
Recommended accessories according to standards ASTM E1444 ASTM E709 EN ISO 9934-2	Sedimentation glass tube – Magnetic Stripe Card Type 2000 – Reference Block Type I / MTU Test – Reference Block Type II – Flexible Laminated Strips – Tool Steel Ring AS 5282 Type and Ketos 01 Type – Octagonal flat plate