Dicyandiamide DCDA CAS 461-58-5
Kev piav qhia
Hmoov siv lead ua dawb. Nws yaj tau hauv dej, cawv, ethylene glycol thiab dimethylformamide, Insoluble hauv ether thiab benzene. Tsis kub hnyiab. Ruaj khov thaum qhuav.
Daim Ntawv Thov Ua Haujlwm
Nws siv tau los ua cov dej phwj tuaj yeem tshem tawm cov xim, siv ua chiv, cellulose nitrate stabilizers, roj hmab vulcanization accelerators, kuj siv los ua yas, cov resins hluavtaws, cov kua roj hmab hluavtaws, cyanide compound, lossis cov khoom siv raw rau kev tsim melanin, siv rau kev txheeb xyuas cov cobalt, nickel, tooj liab thiab palladium, organic synthesis, nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis.
Cov Lus Qhia Tshwj Xeeb
| Khoom | Cov Ntawv Qhia |
| Cov Ntsiab Lus Dicyandiamide,% ≥ | 99.5 |
| Kev Poob Cua Sov,% ≤ | 0.30 |
| Cov ntsiab lus tshauv,% ≤ | 0.05 |
| Cov ntsiab lus calcium,%. ≤ | 0.020 |
| Kev Ntsuas Nag Los Ntawm Kev Ua Phem | Tsim nyog |
Txoj Kev Thov
1. Kev ua haujlwm kaw, qhov cua tso pa tawm hauv zos
2. Tus neeg teb xov tooj yuav tsum tau kawm tshwj xeeb, ua raws li cov cai nruj heev. Nws raug pom zoo kom cov neeg teb xov tooj hnav lub ntsej muag lim dej uas muaj peev xwm lim tau, tsom iav tiv thaiv tshuaj lom, cov khaub ncaws tiv thaiv tshuaj lom nkag mus, thiab hnab looj tes roj hmab.
3. Khaws cia kom deb ntawm hluav taws thiab cua sov, thiab kev haus luam yeeb yog txwv tsis pub ua hauv chaw ua haujlwm. Siv cov tshuab cua thiab cov khoom siv uas tiv taus kev tawg. Tsis txhob ua kom muaj hmoov av. Tsis txhob kov cov tshuaj oxidants, acids, alkalis.
Kev Khaws Cia Thiab Ntim Khoom
1. Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag. Khaws cia kom deb ntawm hluav taws thiab cua sov.
2. Yuav tsum khaws cia cais ntawm cov tshuaj oxidants, acids, thiab alkalis, tsis txhob cia sib xyaw ua ke.
3. Ntim rau hauv lub hnab yas woven nrog sab hauv, qhov hnyav tag nrho 25 kg.