Dicyandiamide DCDA CAS 461-58-5
Kufotokozera
Ufa woyera wa krustalo. Umasungunuka m'madzi, mowa, ethylene glycol ndi dimethylformamide, Susungunuka mu ether ndi benzene. Suyaka. Wokhazikika akauma.
Fomu Yofunsira Yaperekedwa
Itha kugwiritsidwa ntchito popanga zinthu zochotsa utoto m'madzi a m'nyanja, zomwe zimagwiritsidwa ntchito ngati feteleza, zolimbitsa nitrate ya cellulose, zolimbitsa rabara, zomwe zimagwiritsidwanso ntchito popanga mapulasitiki, ma resini opangidwa, varnish yopangidwa, cyanide compound, kapena zinthu zopangira melanin, zomwe zimagwiritsidwa ntchito kutsimikizira cobalt, nickel, copper ndi palladium, organic synthesis, nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resini synthesis.
Kufotokozera
| Chinthu | Mndandanda |
| Kuchuluka kwa Dicyandiamide,% ≥ | 99.5 |
| Kutaya Kutentha,% ≤ | 0.30 |
| Phulusa Lochuluka,% ≤ | 0.05 |
| Kuchuluka kwa Kalisiyamu,%. ≤ | 0.020 |
| Mayeso a Kunyowa kwa Mvula | Woyenerera |
Njira Yogwiritsira Ntchito
1. Ntchito yotsekedwa, mpweya wotulutsa utsi wapafupi
2. Wogwira ntchitoyo ayenera kuphunzitsidwa mwapadera, kutsatira malamulo mosamalitsa. Akulimbikitsidwa kuti ogwira ntchitoyo azivala zophimba fumbi zodzipangira okha, magalasi oteteza mankhwala, ma ovalolo oletsa poizoni, ndi magolovesi a rabara.
3. Sungani kutali ndi moto ndi magwero a kutentha, ndipo kusuta fodya n'koletsedwa kuntchito. Gwiritsani ntchito makina ndi zida zopumira mpweya zomwe sizingaphulike. Pewani kupanga fumbi. Pewani kukhudzana ndi ma oxidants, ma acid, ndi ma alkali.
Kusungirako ndi Kulongedza
1. Kusungidwa m'nyumba yosungiramo zinthu yozizira komanso yopatsa mpweya wabwino. Sungani kutali ndi moto ndi magwero a kutentha.
2. Iyenera kusungidwa mosiyana ndi ma oxidants, ma acids, ndi ma alkalis, kupewa kusungidwa mosakanikirana.
3. Yopakidwa mu thumba lopangidwa ndi pulasitiki lokhala ndi mkati mwake, kulemera konsekonse ndi 25 kg.