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Entron Free SampleMetal Compatibility

EnTron solvents are specifically designed for compatibility with white metals, ferrous metals, precious metals and alloys in a variety of cleaning applications including immersion, vapor degreasing, ultrasonic and cold wipe cleaning.

Compatibility Testing for corrosion, etching, pitting, discoloration and other signs of degradation were conducted on EnTron in reflux and immersion environments. Metal coupons were prepared, tested and analyzed in accordance with Mil.T-81533A 4.4.9 and TM0193-2000, with the following results1:

Legend: A= Liquid Immersion Area, B= Liquid/Vapor Interface Area, C= Vapor Only Area, n/e = no effects observed, m/e = minor effects, and s/e = significant effects

White Metals and Alloys
Metal Specimen Compatibility
with EnTron1
Reflux
Testing2
Immersion
Testing3
A B C D E F
Aluminum 1050 Yes n/e n/e n/e n/e n/e n/e
Hastalloy –B Yes n/e n/e n/e n/e n/e n/e
Inconel 600 Yes n/e n/e n/e n/e n/e n/e
Magnesium Yes n/e n/e n/e n/e n/e n/e
Nickel Yes n/e n/e n/e n/e n/e n/e
Titanium 5-2.5 Yes n/e n/e n/e n/e n/e n/e
Zinc Yes n/e n/e n/e n/e n/e n/e
Copper and Alloys
Metal Specimen Compatibility
with EnTron1
Reflux Testing2 Immersion Testing3
A B C D E F
Copper Yes n/e n/e n/e n/e n/e n/e
Al -Bronze 614 Yes n/e n/e n/e n/e n/e n/e
Tin – Bronze 903 Yes n/e n/e n/e n/e n/e n/e
Naval Brass 464 Yes n/e n/e n/e n/e n/e n/e
Ferrous Metals & Alloys
Metal Specimen Compatibility
with EnTron1
Reflux Testing2 Immersion Testing3
A B C D E F
Iron Yes n/e n/e n/e n/e n/e n/e
Mild Steel Yes n/e n/e n/e n/e n/e n/e
Stainless 303 Yes n/e n/e n/e n/e n/e n/e
Stainless 316 Yes n/e n/e n/e n/e n/e n/e
Stainless 330 Yes n/e n/e n/e n/e n/e n/e
Carbon Steel Yes n/e n/e n/e n/e n/e n/e
Tungsten Carbide Yes n/e n/e n/e n/e n/e n/e
Lead and Solders
Metal Specimen Compatibility
with EnTron1
Reflux Testing2 Immersion Testing3
A B C D E F
Lead Yes n/e n/e n/e n/e n/e n/e
5 Sn/ 95Pb Yes n/e n/e n/e n/e n/e n/e
70 Sn/30Pb Yes n/e n/e n/e n/e n/e n/e
Silver Solder B AG8 Yes n/e n/e n/e n/e n/e n/e
Other Pure Metals
Metal Specimen Compatibility
with EnTron1
Reflux Testing2 Immersion Testing3
A B C D E F
Tin Yes n/e n/e n/e n/e n/e n/e
Silver Yes n/e n/e n/e n/e n/e n/e

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