http://www.ec21.com/ec-market/Onglaze color.html http://shinceramic.en.ec21.com/Onglaze_colors_Lead_free_Leaded--1_318970.html Specifications 23000 series: low metal release 23000 series are a newly developed on glaze color series designed for20070518 http://troyexport.en.ec21.com/4_Colors_Printing_Onglaze_Ceramic--1205224_1205279.html 1,The firing temperature range: 750c-850c 2,The pigment for direct-printing, water-slide decal printing, hand paintin20091111 http://sunnyscopa.en.ec21.com/Non_Toxic_Ceramic_Onglaze_Colors--282937_283360.html Features It is perfect Lead and Cadmium Free Ceramic Onglaze Colors. At 750°C - 850°C firing, No Lead, No20061031 http://sdicom.en.ec21.com/Ceramic_Color_Glass_Colors_Cold--4_3252251.htmlcolor and Cadmium color series of Onglaze colors which content high level of heavy metal. Example : The submitted sa20061015