persulfate

详情

HEBEI JIHENG GROUP CO., LTD lies in Henghsui city, Hebei , ***** is the largest manufacturer of the persulphates in the north of China. Our primary products are the Ammonium persulphare, Potassium persulphate, Sodium persulphate. We have strong technology power , advanced management system and perfect inspection system. Our products are in good quality with competitive price. 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 We have got ISO ***1: ***0 in ***5 and IQNet***0 The certificate No.: CN****5Q****8ROM.About *0 per cent of our products is exported to about *0 countries and areas cover South-east Asia, Europe and enjoy good reputation. We have abundant experience on the export business, and we will offer our best products and services to you. If you are interested in the products above mentioned, you can contact us freely. Your kind attention would be much appreciated. Penny Zhang TEL: +**************7 FAX:+**************5 zhangyongping.love (at)**3(.)com hszhangyongping（at）hotmail (.)com