{"product_id":"bentonite-rmbenvol3255","title":"Bentonite, Volclay 325 Mesh","description":"\u003cdiv class=\"rm-testing-statement\" style=\"border:2px solid #8a5a00;border-radius:6px;padding:12px 16px;margin:16px 0;background:#fdf6e3;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eYou must test before you use it, at any scale.\u003c\/strong\u003e Raw materials, mined or man-made, are not consistent. Color, strength, particle size and chemistry can change from one bag to the next and from one supplier to another, even when the name on the bag stays the same. Before you use this material in a glaze, slip or clay body of any size, mix a small test batch, fire it on your own clay in your own kiln, and check the results.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003e\\VOLCLAY 325 MESH\u003cbr\u003eGeneral A selectively-mined and processed sodium bentonite. Volclay 325 mesh\u003cbr\u003eDescription is a true micronized product that produces consistency and performance.\u003cbr\u003eFunctional Multi-purpose suspending, emulsifying, and binding agent used in industrial\u003cbr\u003eUse applications where low grit and a small, dry particle size are required.\u003cbr\u003eChemical Dioctahedral smectite, an expanding layer silicate:\u003cbr\u003eFormula (Na,Ca)0.33\u003cbr\u003e(Al1.67Mg0.33)Si4O10(OH)2\u003cbr\u003e.nh4O\u003cbr\u003eElemental Typical analysis – moisture free.\u003cbr\u003eComposition\u003cbr\u003eSiO2 63.02 %\u003cbr\u003eAl2O3 21.08 %\u003cbr\u003eFe2O3 3.25 %\u003cbr\u003eFeO 0.35 %\u003cbr\u003eMgO 2.67 %\u003cbr\u003eNa2O 2.57 %\u003cbr\u003eCaO 0.65 %\u003cbr\u003eTrace 0.72 %\u003cbr\u003eLOI 5.64 %\u003cbr\u003eMoisture Maximum 12% as shipped.\u003cbr\u003eDry Particle Minimum 96% passing 200 mesh (74 microns).\u003cbr\u003eSize\u003cbr\u003eWet Particle Minimum 97% passing 200 mesh (74 microns).\u003cbr\u003eSize Minimum 90% passing 325 mesh (44 microns).\u003cbr\u003epH 8.5 to 10.5 @ 5% solids.\u003cbr\u003eViscosity 12 cps minimum @ 6.25% solids.BENTONITE, Volclay 325 Mesh : 50 Pound Bags 325 MESH\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBENTONITE, Volclay 325 Mesh : 50 Pound Bags. For glaze making and clay conditioning. \u003cbr\u003eMany levels of multi bag discounts available: Please call us to order  more than 100 lbs.(1.888.774-2529)\u003c\/p\u003e","brand":"Sheffield Pottery","offers":[{"title":"1 Pound","offer_id":67286262055283,"sku":"RMBENVOL325-1","price":2.0,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":45113696813378,"sku":"RMBENVOL3255","price":7.5,"currency_code":"USD","in_stock":true},{"title":"10 Pounds","offer_id":67286262088051,"sku":"RMBENVOL325-10","price":14.0,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":67286262120819,"sku":"RMBENVOL325-25","price":32.5,"currency_code":"USD","in_stock":true},{"title":"50 Pounds","offer_id":67286262153587,"sku":"RMBENVOL32550","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/B-Volacy_75fef532-e473-4214-b182-cbab6f8f42be.png?v=1791876654","url":"https:\/\/www.sheffield-pottery.live\/products\/bentonite-rmbenvol3255","provider":"Sheffield Pottery Inc.","version":"1.0","type":"link"}