ammonium persulphate,sodium persulphate,potassium persulphat

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We are the biggest manufacturer of ammonium persulphate,sodium persulphate,potassium persulphate in xxxxx products are initiator for ABS resin,latex resin and PCB etching xxxxx We lies in Henghsui city, Hebei , China. It is the largest manufacturer of the persulphates in the north of China. Our primary products are the Ammonium persulphate,Potassium persulphate, ,Sodium persulphate. AMMONIUM PERSULPHATE Assay *8.5%MIN; Active oxygen 6.*1% MIN; Residue after ignition 0.*2%MAX; Chloride and chlorate 0.**1% MAX; Manganese 0.****5% MAX; Iron 0.***5% MAX ;Heavy metals 0.***5%MAX; Moisture 0.*0% MAX SODIUM PERSULPHATE Assay *9.0% MIN ;Active oxygen 6.*5% MIN; Chloride and chlorate 0.**5%MAX; Ammonia 0.*5% MAX; Manganese 0.***1% MAX; Iron 0.**1%MAX ;Heavy metals 0.**1% MAX; Moisture 0.*5%MAX POTASSIUM PERSULPHATE Assay *9.0% MIN Active oxygen 5.*5% MIN ;Chloride and chlorate 0.*2% MAX ;Manganese 0.***3%MAX ;Iron 0.**1% MAX; Heavy metals 0.**2% MAX; Moisture 0.*5% MAX Jenny zhang Export manager Hengshui fulida co.,ltd tel:***************1 fax:***************8 website:http://xxxxx E-mail:xxxxx Yahoo Messenger: xxxxx Msn messenger:xxxxx