Marble S Reagant As Electrolyte

Immerse or swab for 5 60 seconds.

Marble s reagant as electrolyte.

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. This product is made with reagent grade chemicals. Protect from physical damage.

Identification of the substance mixture and of the company undertaking 1 1. 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. In stock items ship in 2 to 3 business days or less.

Made to order and custom items ship in as little as 7 to 10 days. Keep out of direct sunlight and away from heat water and incompatible materials. Add a few drops of h2so4 to increase activity. Do not wash out container and use it for other purposes.

Cuso4 hydrochloric acid water. 100cc hcl 3cc hno 3 immersion. Description buy marble s reagent from leading uk suppliers. Product size container shelf life hazmat info lots available list price your price 4621 4 16 r4621400 500a 500 ml.

100cc ethyl alcohol astm contains 1 gr picric 11 aqua regia in alcohol. 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. When diluting the acid.

Please note that scratch marks from sample preparation will also become apparent. Reagent has been a leading uk chemical supplier for over 40 years. 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. Product identifier product name marbles reagent product number 2418 1 2.

Please note that scratch marks from sample preparation will also become. 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. 10 grams 50 ml 50 ml.

Marble s reagent page 5 section 7. We swab our metallographically prepared stainless steel mounts with marble s etch using the guidelines found in astm e3. Link to spec at techstreet on preparation of metallographic specimens and astm e407 affil. The etchant will darken austenitic grains attack sigma phases and show grain flow.

Link to spec at techstreet microetching metals and alloys we don t use electrolytic enhancement. Pre mix koh and water before adding k3fe cn 6. 10 grams 10 grams 100 ml.