Tinosimbirira pakupa kugadzirwa kwemhando yepamusoro nepfungwa yakanaka yebhizinesi, kutengesa kwakatendeka uye sevhisi yakanakisa uye nekukurumidza. Hazvizokuunzi chete chigadzirwa chemhando yepamusoro uye purofiti yakakura, asi chinonyanya kukosha ndechekugara mumusika usingaperi wePremium Sodium sulfide Chemical for Water Treatment Solutions, Tinogamuchira nemwoyo wese vashandi vaviri vemabhizinesi ekunze nevemuno, uye tinotarisira kushanda nemi kwenguva refu!
Tinosimbirira pakupa zvigadzirwa zvemhando yepamusoro zvine pfungwa yakanaka yebhizinesi, kutengesa kwakatendeka uye sevhisi yakanakisa uye nekukurumidza. Hazvizokuunzii chete zvigadzirwa zvemhando yepamusoro uye purofiti yakakura, asi chinonyanya kukosha ndechekugara mumusika usingaperi we. Sezvo kubatanidzwa kwehupfumi hwenyika kuchiunza matambudziko nemikana kuindasitiri ye xxx, kambani yedu, nekushanda pamwe chete, mhando yekutanga, hunyanzvi uye kubatsirwa kwese, ine chivimbo chakakwana chekupa vatengi vedu zvigadzirwa zvakakodzera, mutengo unokwikwidzana uye sevhisi yakanaka, uye kuvaka remangwana rakajeka pasi pemweya wepamusoro, nekukurumidza, kwakasimba neshamwari dzedu pamwe chete nekuenderera mberi netsika yedu.













Nzira yekuenzanisa Sodium sulfide:
Pipette 25.00 mL ye iodine stock solution wobva waisa titrate ne 0.10 mol/L sodium thiosulfate solution. Kana mhinduro yachinja kubva patsvuku-tsvuku kuita yero yakachenuruka, wedzera 5 mL ye starch solution woramba uchiisa titration kusvika ruvara rwebhuruu rwanyangarika. Sodium sulfide.