pra\u0161kasto, srednje alkalno sredstvo za elektrohemijsko odma\u0161\u0107ivanje mesinga, kao i za toplo odma\u0161\u0107ivanje gvo\u017e\u0111a i \u010delika.<\/p>\n
Radni uslovi:<\/strong> Kod toplog odma\u0161\u0107ivanja gvo\u017e\u0111a i \u010delika, radna temp. je 65 – 70 \u00b0C, a konc. 5%.Vreme obrade zavisi od stepena zama\u0161\u0107enosti predmeta koji se obra\u0111uju.<\/p>\n <\/p>\n Kontrola istro\u0161enosti rastvora:<\/strong><\/p>\n vizuelna i titracijom 10 ml flote sa 0,5 n HCl uz fenolftalein kao indikator. Aktivna koncentracija se dobija mno\u017eenjem utro\u0161enih ml kiseline sa titracionim faktorom sredstva (0,38) i kiseline (ako je razli\u010dit od 1) Obrada otpadnih voda:<\/strong><\/p>\n Sredstvo ne sadr\u017ei cijanide, pa se mo\u017ee neutralisati u posebnim bazenima uvo\u0111enjem CO2 ili neke mineralne kiseline. Korisno je me\u0161anje sa kiselim otpadnim vodama kade za dekapiranje – do potrebne pH vrednosti. \u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435:<\/strong><\/p>\n \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u0438\u0432\u0435\u0434\u0451\u043d \u043a\u0430\u043a \u0441\u0440\u0435\u0434\u043d\u0438\u0439 \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0430\u0448\u0438\u043c \u043b\u0443\u0447\u0448\u0438\u043c \u0437\u043d\u0430\u043d\u0438\u044f\u043c. \u0423 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043c\u043e\u0433\u0443\u0442 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u0442\u044c \u043e\u0442\u043a\u043b\u043e\u043d\u0435\u043d\u0438\u044f \u043e\u0442 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u043e\u0441\u043e\u0431\u044b\u043c\u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c\u0438 \u0438 \u043c\u0435\u0442\u043e\u0434\u0430\u043c\u0438 \u0440\u0430\u0431\u043e\u0442\u044b!<\/p>","protected":false},"excerpt":{"rendered":" pra\u0161kasto, srednje alkalno sredstvo za elektrohemijsko odma\u0161\u0107ivanje mesinga, kao i za toplo odma\u0161\u0107ivanje gvo\u017e\u0111a i \u010delika.<\/p>","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[76],"product_tag":[],"class_list":{"0":"post-804","1":"product","2":"type-product","3":"status-publish","5":"product_cat-sredstva-za-metalnu-industriju","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/product\/804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/media?parent=804"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/product_brand?post=804"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/product_cat?post=804"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hemodom.co.rs\/ru\/wp-json\/wp\/v2\/product_tag?post=804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n– na\u010din rada- elektrohemijski: katodno + 5 “ anodno
\n– koncentracija sredstva: 10 %
\n– temperatura: 20-40 \u00b0C
\n– napon: 6 – 8V
\n– gustina struje: 5 – 10 A\/dm2
\n– vreme obrade: 2-5 minuta<\/p>\n
\nC(%) = VHCl . 0,38 . FHCl<\/p>\n
\nUslovi skladi\u0161tenja, manipulacije i postupka sa ambala\u017eom dati u Bezbednosnom listu<\/p>\n