Marble S Reagant As Electrolyte

100cc ethyl alcohol astm contains 1 gr picric 11 aqua regia in alcohol.

Marble s reagant as electrolyte.

For etching ni ni cu and ni fe alloys and superalloys. Also called marble s etch this metallographic etchant is for etching 300 series austenitic stainless steels nickel and cobalt based superalloys. Reagent has been a leading uk chemical supplier for over 40 years. We swab our metallographically prepared stainless steel mounts with marble s etch using the guidelines found in astm e3.

Add a few drops of h2so4 to increase activity. You can buy marble s reagent from our online chemical shop in 500ml containers. Also called marble s etch this metallographic etchant is for etching 300 series austenitic stainless steels nickel and cobalt based superalloys. 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.

Please note that scratch marks from sample preparation will also become. Description buy marble s reagent from leading uk suppliers. Marble s reagent aka marble s etch is a metallographic etchant for etching 300 series austenitic stainless steels nickel and cobalt based superalloys. Handling and storage store in a cool dry ventilated storage area with acid resistant floors and good drainage.

10 grams 50 ml 50 ml. Please note that scratch marks from sample preparation will also become apparent. Product identifier product name marbles reagent product number 2418 1 2. The etchant will darken austenitic grains attack sigma phases and show grain flow.

The etchant will darken austenitic grains attack sigma phases and show grain flow. Made to order and custom items ship in as little as 7 to 10 days. The etchant will darken austenitic grains attack sigma phases and show grain flow. 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.

Cuso4 hydrochloric acid water. 10 grams 10 grams 100 ml. Pre mix koh and water before adding k3fe cn 6. This product is made with reagent grade chemicals.

Identification of the substance mixture and of the company undertaking 1 1. Marble s reagent page 5 section 7. Product size container shelf life hazmat info lots available list price your price 4621 4 16 r4621400 500a 500 ml. Link to spec at techstreet on preparation of metallographic specimens and astm e407 affil.

In stock items ship in 2 to 3 business days or less. Do not wash out container and use it for other purposes. 100cc hcl 3cc hno 3 immersion. Link to spec at techstreet microetching metals and alloys we don t use electrolytic enhancement.

Immerse or swab for 5 60 seconds. Please note that scratch marks from sample preparation will also become apparent. Protect from physical damage.