Dicyandiamide DCDA CAS 461-58-5
wehewehe
ʻO ka pauka aniani keʻokeʻo. Hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona, ka ethylene glycol a me ka dimethylformamide, Insoluble i ka ether a me benzene. ʻAʻole hiki ke wela. Paʻa i ka wā maloʻo.
Waihoia ka palapala noi
Hiki ke hoʻohana ʻia no ka hana ʻana i ka mea hoʻoheheʻe decolorization, hoʻohana ʻia e like me ka mea hoʻomomona, cellulose nitrate stabilizers, rubber vulcanization accelerators, hoʻohana pū ʻia e hana i nā plastics, resins synthetic, synthetic varnish, cyanide compound, a i ʻole kahi mea maka no ka hana ʻana i ka melanin, hoʻohana ʻia no ka hōʻoia ʻana o cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis.
Hōʻike
| 'ikamu | Papa kuhikuhi |
| Maʻiʻo Dicyandiamide ,% ≥ | 99.5 |
| Pohō wela ,% ≤ | 0.30 |
| Lehu maʻiʻo ,% ≤ | 0.05 |
| Maʻiʻo Calcium ,%. ≤ | 0.020 |
| Ho'āʻo i ka ua haumia | Kupono |
Ka Papa Hana
1. Paʻa ka hana, hoʻoheheʻe kūloko kūloko
2. Pono ka mea hoʻokele e hele i ka hoʻomaʻamaʻa kūikawā, mālama pono i nā lula. Manaʻo ʻia e hoʻohana nā mea hoʻohana i nā pale huna lepo kānana ponoʻī, nā makaaniani palekana kemika, nā lole komo anti-poison, a me nā mīkina lima.
3. E hoʻokaʻawale i ke ahi a me nā kumu wela, a pāpā loa ʻia ka puhi paka ma kahi hana. E hoʻohana i nā ʻōnaehana hoʻoheheʻe pahū a me nā mea hana. E pale i ka hana ʻana i ka lepo . E hōʻalo i ka hoʻopili ʻana me nā oxidants, acids, alkalis.
Hoʻopaʻa ʻia a hoʻopaʻa ʻia
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu. E mālama i ke ahi a me nā kumu wela.
2. Pono e hoʻokaʻawale ʻia mai nā oxidants, nā waikawa, a me nā alkalis, e pale i ka waiho ʻana.
3. Hoʻopili ʻia i loko o ka ʻeke i ulana ʻia me ka ʻili o loko, ʻupena ke kaumaha 25 kg.