I-Dicyandiamide DCDA CAS 461-58-5
Inkcazo
Umgubo omhlophe wekristale. Unyibilika emanzini, kwi-alcohol, kwi-ethylene glycol nakwi-dimethylformamide, awunyibiliki kwi-ether nakwi-benzene. Awutshi. Uzinzile xa womile.
Isicelo sifakiwe
Ingasetyenziselwa ukuvelisa i-arhente yokususa umbala emanzini amdaka, isetyenziswa njengesichumisi, iziqinisi ze-cellulose nitrate, iziqinisi ze-rubber vulcanization, ikwasetyenziselwa ukwenza iiplastiki, ii-synthetic resins, i-synthetic varnish, i-cyanide compound, okanye izinto eziluhlaza zokuvelisa i-melanin, isetyenziselwa ukuqinisekisa i-cobalt, i-nickel, i-copper kunye ne-palladium, i-organic synthesis, i-nitrocellulose stabilizer, i-hardenener, i-detergent, i-vulcanization accelerator, i-resin synthesis.
Inkcazo
| Into | Isalathiso |
| Umxholo weDicyandiamide,% ≥ | 99.5 |
| Ukulahleka kobushushu,% ≤ | 0.30 |
| Umxholo wothuthu ,% ≤ | 0.05 |
| Umxholo weKhalsiyam,%. ≤ | 0.020 |
| Uvavanyo lokuNyuka kokuNyuka | Abafanelekileyo |
Indlela yesicelo
1. Ukusebenza okuvaliweyo, umoya wokukhupha umoya kwindawo ethile
2. Umqhubi kufuneka afumane uqeqesho olukhethekileyo, athobele imithetho ngokungqongqo. Kucetyiswa ukuba abaqhubi banxibe iimaski zothuli ezizilungiselelayo, iiglasi zokhuseleko zamakhemikhali, ii-overalls zokuthintela ityhefu, kunye neeglavu zerabha.
3. Gcina kude nomlilo kunye nemithombo yobushushu, kwaye ukutshaya akuvumelekanga ngokungqongqo kwindawo yokusebenza. Sebenzisa iinkqubo zomoya ezithintela ukuqhuma kunye nezixhobo. Kuphephe ukuvelisa uthuli. Kuphephe ukudibana nee-oxidants, ii-asidi, ii-alkalis.
Ukugcina kunye nokuPakisha
1. Igcinwa kwindawo yokugcina izinto epholileyo nengena umoya. Gcina kude nomlilo kunye nemithombo yobushushu.
2. Ifanele igcinwe ngokwahlukileyo kwii-oxidants, ii-asidi, kunye nee-alkalis, kuthintelwe ukugcinwa okuxutyiweyo.
3. Ipakishwe kwingxowa yeplastiki elukiweyo ene-lining yangaphakathi, ubunzima obupheleleyo obuyi-25 kg.