Marble S Reagant As Electrolyte

Description buy marble s reagent from leading uk suppliers.

Marble s reagant as electrolyte. Cuso4 hydrochloric acid water. 10 grams 10 grams 100 ml. Marble s reagent page 5 section 7. Also called marble s etch this metallographic etchant is for etching 300 series austenitic stainless steels nickel and cobalt based superalloys.

You can buy marble s reagent from our online chemical shop in 500ml containers. 100cc hcl 3cc hno 3 immersion. Made to order and custom items ship in as little as 7 to 10 days. This product is made with reagent grade chemicals.

Pre mix koh and water before adding k3fe cn 6. Also called marble s etch this metallographic etchant is for etching 300 series austenitic stainless steels nickel and cobalt based superalloys. Marble s reagent aka marble s etch is a metallographic etchant for etching 300 series austenitic stainless steels nickel and cobalt based superalloys. The etchant will darken austenitic grains attack sigma phases and show grain flow.

Keep out of direct sunlight and away from heat water and incompatible materials. Add a few drops of h2so4 to increase activity. Please note that scratch marks from sample preparation will also become apparent. Please note that scratch marks from sample preparation will also become apparent.

Link to spec at techstreet microetching metals and alloys we don t use electrolytic enhancement. With accreditation to a number of iso standards as well as a 100 quality guarantee on every product we have the knowledge and experience to handle all of your business needs. Protect from physical damage. 9 marble s reagent 4g cuso 4 20cc hcl 20cc h 2o immersion or swab astm e 407 designation is 25 marble s 10 viella s 5cc hcl 2gr picric acid immersion or swab astm e 407 designation is 80 vilella s.

The etchant will darken austenitic grains attack sigma phases and show grain flow. Product size container shelf life hazmat info lots available list price your price 4621 4 16 r4621400 500a 500 ml. We swab our metallographically prepared stainless steel mounts with marble s etch using the guidelines found in astm e3. Reagent has been a leading uk chemical supplier for over 40 years.

When diluting the acid. Product identifier product name marbles reagent product number 2418 1 2. Handling and storage store in a cool dry ventilated storage area with acid resistant floors and good drainage. Immerse or swab for 5 60 seconds.

100cc ethyl alcohol astm contains 1 gr picric 11 aqua regia in alcohol. Please note that scratch marks from sample preparation will also become. The etchant will darken austenitic grains attack sigma phases and show grain flow. Do not wash out container and use it for other purposes.

In stock items ship in 2 to 3 business days or less. Link to spec at techstreet on preparation of metallographic specimens and astm e407 affil. Marbles reagent according to regulation ec no 1907 2006 annex ii as amended commission regulation eu no 2015 830 of 28 may 2015.