Copper Oxide Flake
Cikakken Bayani
|
A'A. |
Abu |
Fihirisar fasaha |
|
|
1 |
KuO |
Ku% |
85-87 |
|
2 |
O% |
12-14 |
|
|
3 |
Hydrochloric acid % insoluble |
≤ 0.05 |
|
|
4 |
Chloride (Cl) % |
≤ 0.005 |
|
|
5 |
Sulfate (ƙidaya dangane da SO42-) % |
≤ 0.01 |
|
|
6 |
Iron (F) % |
≤ 0.01 |
|
|
7 |
Jimlar Nitrogen % |
≤ 0.005 |
|
|
8 |
Abubuwan Soluble Ruwa % |
≤ 0.01 |
|
Shiryawa da jigilar kaya
FOB Port:Tashar ruwa ta Shanghai
Girman tattarawa:100*100*80cm/pallet
Raka'a akan pallet:40 jaka / pallet; 25kg/bag
Babban nauyi kowane pallet:1016 kg
Nauyin net akan kowane pallet:1000kg
Lokacin jagora:15-30 kwanaki
Marufi na musamman (minti. oda: 3000 Kilogram)
Misali:500 g
20GP:Load da 20tons
Bayanin Samfura
Properties na jan karfe oxide
Wurin narkewa/daskarewa:1326°C
Yawa da / ko dangi yawa: 6.315
yanayin ajiya: babu hani.
Yanayin jiki: foda
Launi: Brown zuwa baki
Halayen barbashi: raga 30 zuwa raga 80
Chemical kwanciyar hankali: Barga.
M kayan: Guji lamba tare da karfi rage jamiái, aluminum, alkali karafa, da dai sauransu
Sunan jigilar kaya daidai
ABUBUWA MAI CUTAR MAHALI, KARFI, N.O.S. (Copper oxide)
Darasi/Rabo :Kasuwanci na 9 Daban-daban Haɗari da Labarai
Kunshin Kunshin: PG III
PH: 7(50g/l,H2O,20℃)(slurry)
Ruwa mai narkewa: mai narkewa
Kwanciyar hankali: Tsage. Rashin jituwa tare da rage wakilai, hydrogen sulfide, aluminum, alkali karafa, finely powdered karafa.
Bayani: 1317-38-0
Gane Haɗari
1.GHS Rarraba: Mai haɗari ga yanayin ruwa, haɗari mai haɗari 1
Mai haɗari ga yanayin ruwa, haɗari na dogon lokaci 1
2.GHS Hotuna:
3. Sigina kalmomi : Gargadi
4.Hazard kalamai: H400:Mai guba ga rayuwar ruwa
H410: Mai guba sosai ga rayuwar ruwa tare da tasiri mai dorewa
5.Tsarin Bayanin Rigakafi: P273: Guji saki ga muhalli.
6. Martanin Sanarwa Tsarkakewa : P391: Tattara zubewa.
7.Ajiye Bayanin Tsaratarwa: Babu.
8.Tsarin Bayanin Tsare-tsare: P501: Zubar da abun ciki / kwantena bisa ga tsarin gida.
9.Sauran hadurran da ba sa haifar da rarrabuwa: Babu samuwa
Gudanarwa da Adanawa
Gudanarwa
Bayani don amintaccen mu'amala: Kaucewa saduwa da fata, idanu, mucosa da sutura. Idan babu isassun iskar iska, sanya kayan aikin numfashi masu dacewa. A guji samuwar kura da iska. Bayani game da kariya daga fashe-fashe da gobara: Ka nisantar da zafi, tushen ƙonewa, tartsatsi ko buɗe wuta.
AJIYA
Bukatun da ɗakunan ajiya da kwantena su cika: Ajiye a cikin sanyi, bushe, da kyau - wuri mai iska. Ci gaba da rufewa har sai an yi amfani da su. Bayani game da ajiya a cikin wurin ajiya na gama-gari: Ajiye nesa da abubuwan da ba su dace ba kamar Rage wakilai, Gas na hydrogen sulfide, Aluminum, Karfe Alkali, Karafa na foda.
Keɓaɓɓen Kariya
Iyakance Darajoji don Bayyanawa
Nambar CAS mai lamba TLV ACGIH-TWA ACGIH TLV-STEL NIOSH PEL-TWA NIOSH PEL-STEL
Copper oxide 1317-38-0 0.2 mg/m3 N.E. 0.1 mg/m3 N.E
1.Madaidaicin aikin injiniya mai dacewa: Rufe aiki, shaye-shaye na gida.
2. Janar matakan kariya da tsabta: Canja tufafin aiki a cikin lokaci da biya
hankali ga tsabtar mutum.
3.Personal kariya kayan aiki :Masks, goggles, overalls, safar hannu.
4.Brething kayan aiki: Lokacin da ma'aikata ke fuskantar babban taro dole ne su yi amfani da
dace bokan respirators.
5.Protection na hannu: Sanya safofin hannu masu juriya masu dacewa.
Kariyar ido/Face: Yi amfani da gilashin aminci tare da garkuwar gefe ko tabarau na aminci azaman shingen inji don tsawaita bayyanarwa.
6.Kariyar Jiki: Yi amfani da jiki mai tsafta - sutura kamar yadda ake buƙata don rage girman
lamba tare da tufafi da fata.
Abubuwan Jiki da Sinadarai
1.Powder na jiki
2.Launi: Baki
3.Odour: Babu bayanai da ake samu
4.Mataki na narkewa/daskarewa:1326 ℃
5.Poiling point ko farkon tafasasshen ruwa da kewayon tafasa:Babu bayanai da ake samu
6.Flammability: Mara ƙonewa
7.Lower da babba fashewa iyaka / flammability iyaka: Babu bayanai samuwa
8. Solubility: Insoluble a cikin ruwa, mai narkewa a cikin dilute acid, wanda bai dace da ethanol ba.
9.Density da/ko dangi yawa:6.32 (foda)
10.Babban halayen: 650 raga
Hanyar samarwa
Copper foda hadawan abu da iskar shaka hanya. Daidaiton amsawa:
4Cu+O2→2Cu2O
2Cu2O+2O2→4CuO
CuO+H2SO4→CuSO4+H2O
CuSO4+Fe→FeSO4+Cu↓
2Cu+O2→ 2CuO
Hanyar aiki:
Copper foda hadawan abu da iskar shaka hanya daukan jan ash da jan karfe slag a matsayin albarkatun kasa, wanda aka gasashe da mai tsanani da iskar gas don na farko hadawan abu da iskar shaka don cire ruwa da kuma Organic impurities a cikin raw kayan.The generated primary oxide ne sanyaya ta halitta, crushed sa'an nan hõre zuwa hadawan abu da iskar shaka zuwa sakandare hadawan abu da iskar shaka to sami danyen jan ƙarfe oxide. Ana ƙara ɗanyen jan ƙarfe oxide a cikin reactor wanda aka cika da 1: 1 sulfuric acid. Amsa a ƙarƙashin dumama da motsawa har sai ƙarancin dangi na ruwa shine sau biyu na asali kuma ƙimar pH shine 2 ~ 3, wanda shine ƙarshen abin da ya haifar kuma yana haifar da maganin jan karfe sulfate. Bayan an bar maganin ya tsaya don ƙarin bayani, ƙara aske ƙarfe a ƙarƙashin yanayin dumama da motsawa don maye gurbin tagulla, sannan a wanke da ruwan zafi har sai an sami sulfate da baƙin ƙarfe. Bayan centrifugation, bushewa, oxidizing da gasa a 450 ℃ na 8h, sanyaya, murkushe 100 raga, sa'an nan oxidizing a cikin wani hadawan abu da iskar shaka tanderun shirya jan karfe oxide foda.