Dicyandiamide DCDA CAS 461-58-5
Sharaxaad
Budada kiristaalka cad. Waa mid ku milma biyaha, aalkolada, ethylene glycol iyo dimethylformamide, Kuma milma ether iyo benzene. Lama guban karo. Waa mid deggan marka uu qalalan yahay.
Codsiga la gudbiyay
Waxaa loo isticmaali karaa in lagu soo saaro wakiil ka saarista wasakhda, oo loo isticmaalo bacrimin ahaan, xasiliyayaal cellulose nitrate, dardar-geliyayaasha ka hortagga caagga, sidoo kale loo isticmaalo in lagu sameeyo balaastikada, resins-ka synthetic-ga, varnish-ka synthetic-ga, isku-darka cyanide, ama walxo cayriin ah oo lagu soo saaro melanin, oo loo isticmaalo xaqiijinta kobalt, nikkel, naxaas iyo palladium, isku-darka dabiiciga ah, xasiliyaha nitrocellulose, adkaynta, saabuunta, dardar-geliyaha ka hortagga wasakhda, isku-darka resin.
Faahfaahinta
| Shay | Tusmada |
| Waxyaabaha ku jira Dicyandiamide,% ≥ | 99.5 |
| Lumista Kulaylinta,% ≤ | 0.30 |
| Waxyaabaha Dambaska ah,% ≤ | 0.05 |
| Kaalshiyamku ku jiro,% ≤ | 0.020 |
| Imtixaanka Roobka Wasakhda ah | Takhasuska u qalma |
Habka Codsiga
1. Hawlgal xiran, hawo-qaadis deegaanka ah
2. Hawlwadeenku waa inuu maraa tababar gaar ah, isagoo si adag u raacaya xeerarka. Waxaa lagula talinayaa in hawlwadeennadu ay xirtaan maaskaro shaandheyn ah oo isku-dhafan, muraayadaha badbaadada kiimikada, guud ahaan ka hortagga sunta, iyo galoofisyo caag ah.
3. Ka fogow dabka iyo ilaha kulaylka, sigaarku waa mamnuuc goobta shaqada. Isticmaal nidaamyada iyo qalabka hawo-qaadista ee aan qarxi karin. Ka fogow soo saarista boodhka. Ka fogow taabashada oksaydhiyeyaasha, asiidhyada, iyo alkalis.
Kaydinta iyo Baakaynta
1. Ku kaydi bakhaar qabow oo hawo leh. Ka fogow ilaha dabka iyo kulaylka.
2. Waa in si gaar ah looga kaydiyaa oksaydhiyeyaasha, asiidhyada, iyo alkalis, iyadoo laga fogaanayo kaydinta isku dhafan.
3. Waxaa lagu duubay bac balaastig ah oo leh dahaadh gudaha ah, miisaan saafi ah 25 kg.