Sinadaran Hako Zinare Masu Ci Gaba Don Aikin Karafa na Dominican
Cin Nasara Kan Ma'adanai Masu Rage Rage Sulfide, Preg-Robbing, da Danshin Caribbean
United Chemical yana samar da garantin tsarkin AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Carbon (≥99% Taurin kai), da kuma Agent Leaching Gold AuLeach™ (GDA) mara haɗari don ƙarfafa ayyukan CIP, CIL, CIC, Heap, da VAT a faɗin ɓangaren haƙar ma'adinai na Dominican.
Yanayin Haƙar Ma'adinai na Dominican: Arzikin da aka Boye a cikin Sulfide Masu Rage Ƙarfin Ruwa
Jamhuriyar Dominican gida ce ga wasu daga cikin ma'adinan zinare mafi wadata da buƙata ta fasaha a duniya, musamman gundumar Pueblo Viejo ta duniya. A fannin ilimin ƙasa, waɗannan ma'adanai suna da ƙarfi sosai - ma'ana ƙarfe masu daraja suna cikin ma'adanai na sulfide (kamar pyrite da enargite) da kayan Carbon aceous. Cire zinare a nan yana buƙatar magani mai tsanani kafin a fara amfani da shi, kamar Pressure Oxidation (POX) ko gasawa, kafin slurry ya isa tankunan CIL (Carbon-in-Leach). Wannan yana haifar da yanayi mai ƙarfi na ƙarfe wanda ke buƙatar sinadaran cirewa masu tsabta da kuma Carbon mai ƙarfi.
A matsayina na mai samar da kayayyaki na masana'antu mai alfahari da fitarwa zuwa Kasashen 77 + duniya, United Chemical yana ba wa ɓangaren hakar ma'adinai na Dominican kayan aiki na musamman na sinadarai. Bayan ilimin ƙasa mai rikitarwa, dole ne masu aiki su shawo kan matsanancin zafi na yanayi na lokacin guguwar Caribbean da kuma tsauraran ƙa'idojin muhalli na tsibirin. Fayil ɗinmu yana ba da daidaiton ƙarfin motsi, juriya na injiniya, da kuma bin ƙa'idodin ESG.
Domin tabbatar da cikakken tsaron sarkar samar da kayayyaki da kuma tsaron muhalli, muna aiki ne kawai ta hanyar jigilar kaya ta teku. Muna yin ciniki kai tsaye a ƙarƙashin sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF zuwa Tashar jiragen ruwa ta Caucedo (babbar cibiyar ruwa mai zurfi ta Jamhuriyar Dominican) ko Tashar jiragen ruwa ta Haina. Tare da cikakken goyon bayan Mafi ƙarancin Oda (MOQ) na 1x20' FCL , muna samar da inganci kai tsaye daga masana'anta, muna kauce wa masu shiga tsakani don haɓaka buƙatun samar da ku ba tare da wata matsala ba.
1. Cin Nasara Kan Matsalolin Aikin Dominican
Ragewar Sulfide da Ragewar POX
Ruwan da ke fitowa bayan oxidation (bayan an yi amfani da shi wajen rufewa) yana da matuƙar gogewa. Ragewar injina a cikin manyan tankunan CIL zai niƙa carbon mai ƙarancin inganci nan take ya zama ƙura mai laushi. Idan carbon ya karye, zinaren da aka haɗa zai wanke kai tsaye cikin wutsiyoyin.
Tasirin "Preg-Robbing"
Ma'adanai na Carbon a zahiri suna ɗauke da carbon na asali wanda ke shanye hadaddun zinare kafin ya isa da'irar murmurewa. Masu sarrafa masana'antu suna buƙatar reagents da carbon mai aiki tare da babban aikin motsi don yin gasa da wannan tasirin "preg-sabbing".
Guguwa da Ruwan Sama a Caribbean
Lokacin guguwar Caribbean yana kawo watanni na matsanancin zafi. Sodium Cyanide da aka sanya ba daidai ba yana shan danshi a yanayi cikin sauri, yana haifar da hydrolysis da wuri. Wannan yana lalata ƙarfin sinadarai kuma yana haifar da haɗarin aminci mai tsanani a wurin.
2. Alwatika Mai Zinare: United ChemicalMaganin DR
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tsarin Tsabta: ≥98.3%Ko da bayan an yi amfani da sinadarin pre-oxidation sosai, sauran sinadarin slurry a cikin ayyukan da ba sa aiki da kyau sun ƙunshi ragowar cyanides waɗanda ke cinye reagents. AuCyan™ Sodium Cyanide NaCN yana ba da ƙarfin sinadarai mai ƙarfi don shiga cikin waɗannan matrices masu rikitarwa. Muna ba da garantin mafi ƙarancin tsarki na ≥98.3% (ana gwada su akai-akai a 98.5%). Wannan yawan da ba shi da ƙima yana tabbatar da yawan ions na CN⁻ kyauta, yana kullewa a cikin narkewar zinare kafin a sami ɓarayi na asali.
📊Bayanin Fasaha: Ma'aunin Tsabta 98.3%
Fiye da ma'aunin masana'antu, sabbin rukunin samar da kayayyaki namu suna samun maki "Mafi Inganci". Ga bayanan aiki da aka tabbatar (Ref: Batch C050030HS251101).
| Abubuwan Gwaji | Daidaitacce (GB/T 19306-2003) | AuCyan™ (Na yau da kullun) | Tasirin Aiki |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Matsakaicin motsi na rushewar zinare da ƙimar murmurewa. |
| Sodium Hydroxide (NaOH) | 0.5% | 0.13% | Ingantaccen kwanciyar hankali na pH; yana hana hydrolysis da wuri. |
| Sodium Carbonate (Na2CO3) | 0.5% | 0.18% | Rage tsangwama ga ruwan da ke fitowa daga ruwan. |
| Danshi (H2O) | 0.9% | 0.3% | Ingantaccen kwanciyar hankali yayin ajiya na dogon lokaci da jigilar ruwa. |
| Abubuwa marasa narkewa | 0.05% | 0.02% | Tsarin hana toshewar bututun ruwa; yana kare famfo da bututun ruwa masu mahimmanci. |
Tsarin Aikin Ƙarfe Mai Amfani: Zubar da Tarin Taro, Zubar da Harajin Ma'adinai, Zubar da Carbon a Cikin Leach (CIL), Zubar da Carbon a Cikin Pulp (CIP), Zubar da Carbon a Cikin Column (CIC)
Kwakwa Mai Aiki da Kwakwa Mai Amfani da AuCarb™ Zinare
Taurin Kwano: ≥99%Lokacin da ake sarrafa gurɓatattun sinadarai masu narkewa a cikin da'irori na CIL, carbon ɗin da aka kunna dole ne ya kasance yana da matuƙar juriya ga tsarin. Bugu da ƙari, don yaƙi da "satar kayan ciki," aikin shaye-shayen carbon dole ne ya fi ƙarfin sinadarin carbon na asali nan take. An ƙera AuCarb™ Activated Carbon daga harsashin kwakwa mai yawa ta hanyar kunna tururi mai ƙarfi. Muna ba da garantin taurin ƙwallo mai kyau na ≥99% tare da babban aikin Iodine/CTC.
A cikin hanyoyin CIP/CIL, ingancin carbon da aka kunna kai tsaye yana ƙayyade fitowar zinare ta ƙarshe. An ƙera AuCarb™ musamman don yanayin tashin hankali mai tsauri, wanda aka ƙera daga manyan harsashin kwakwa na Sri Lanka da Kudu maso Gabashin Asiya ta hanyar kunna zafin jiki mai zafi da kuma gogewa. An ƙera shi don yin aiki azaman matrix na kama zinare na ƙarshe, wanda ya dace da wakilanmu na leaching.
Taurin Kai da Juriyar Ragewar Zinare (Ƙarancin Asarar Zinare): Masu aikin haƙar ma'adinai suna tsoron raguwar carbon a cikin tankunan leash wanda ke haifar da asarar tarar zinare. AuCarb™ yana fuskantar magani na musamman don cimma ƙimar tauri sama da ≥ 99%, wanda ke kawar da lalacewar "carbon mai ɗauke da zinare" mai tsada gaba ɗaya.
Tsarin Ramin Mai Sauri & Mai Ƙarfi (Babban Tsarin Shafawa): Hadaddun Zinare-cyanide manyan sifofi ne na kwayoyin halitta. AuCarb™ yana da daidaitaccen rabo mai sarrafawa na ƙananan ramuka zuwa ramukan meso, yana tabbatar da shiga cikin sauri da kuma kamawa mai ƙarfi na hadaddun [Au(CN)&sub2;]&min; waɗanda ke da ƙarfin ɗaukar kaya fiye da carbons da aka kunna na yau da kullun.
Tsawaita Rayuwar Sabis & Yawan Amfani Mai Kyau: Bayan cire sinadarin lantarki daga jiki, AuCarb™ yana dawo da sama da kashi 95% na aikinsa na asali bayan sake kunna shi ta hanyar zafi. Ana iya sake yin amfani da shi ta hanyar zagayowar da yawa, wanda hakan ke rage farashin maye gurbin carbon a kowace tan na zinariyar da aka samar.
📊 Jerin AuCarb™: Ma'aunin Ma'auni na Musamman Teburin Kwatanta Mai Sauƙi
Domin sauƙaƙe tsarin zaɓi mai sauƙi wanda aka tsara shi da takamaiman da'irar ƙarfe, mun taƙaita mahimman sigogin fasaha na nau'ikan AuCarb™ guda huɗu masu tasowa.
| Sigar Gwaji ta Muhimmi | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Matsayin Ma'aunin Kasuwa | Tushen Tarin Al'ada / Aiki Mai Tsada | Samfurin da aka kwatanta: Jacobi G208AS | Samfurin da aka kwatanta: Jacobi G209AS | Zabi na gaba don Babban Sikeli / Mai Kwatantawa: Jacobi G210AS |
| Yawaita Bayyana | 0.40-0.50 g/ml | 0.48-0.55 g/ml | 0.45-0.55 g/ml | 0.45-0.55 g/ml |
| Taurin Kwano | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Abubuwan da ke cikin Platelet | 5% | 5% | 5% | 5% |
| Haɓaka | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Jimlar Abun Ciki | 5% | 3% | 3% | 3% |
| danshi | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ƙarfin Sha (K Darajar) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Yawan Sha (R Darajar) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Lambar Iodine | ≥ 1100 mg/g | / | / | / |
| Aikin Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Ayyukan Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Ka'idojin Aiwatarwa: Yana bin ƙa'idodin ASTM na Amurka da ƙa'idodin gwajin haƙar ma'adinai na cikin gida na AARL. Samfurin ya wuce dubawa na ɓangare na uku kuma ana iya samar da samfuran gwaji idan an buƙata.
AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba
Maganin Reagent Mara HaɗariGa ayyukan hakar ma'adinai masu matsakaicin girma zuwa manyan matakai da ke tafiya a Tekun Caribbean masu tasiri ga muhalli, AuLeach™ Gold Leaching Agent (GDA) ita ce babbar mabuɗin dabarun. An sanya shi a hukumance a duniya a matsayin sinadari mara haɗari , AuLeach™ gaba ɗaya ya kauce wa dokokin kayayyaki masu guba. Yana sauƙaƙe share tashoshin jiragen ruwa a Caucedo kuma yana rage farashi da haɗarin muhalli da ke tattare da lalata kayan wutsiya.
Sauyawar Saukewa Kai Tsaye Mara Sumul: Canjawa zuwa AuLeach™ ba ya buƙatar gyara ko kaɗan zuwa kayan aikin cyanidation da ake da su (kamar Heap Leaching ko da'irori na CIL). Ana iya maye gurbinsa kai tsaye da sodium cyanide a 1:1 ko kuma rabon da aka ba da shawarar don fara samarwa nan da nan.
Takaddun Shaida Mara Guba & Amincewa Mai Sauƙi (Biyayya ga HSE): An ba da takardar shaida a hukumance a matsayin sinadarai na gabaɗaya (Ba Hazmat ba). Wannan yana rage farashin jigilar kaya a teku, jigilar ƙasa, da inshora sosai yayin da yake kawar da amincewar izini mai guba na sinadarai, yana rage lokacin da ake ɗauka don gudanar da aikin haƙar ma'adinai da sama da kashi 50%.
Saurin Kinetics & Ingantaccen Aiki akan Ma'adanai Masu Rage Tsauri: Lokacin da ake magance ma'adanai masu rikitarwa, masu hana tsatsauran zinariya waɗanda ke ɗauke da arsenic ko sulfur, AuLeach™ yana nuna juriya mafi girma ga tsangwama da kuma saurin fitar da iska idan aka kwatanta da NaCN, sau da yawa yana samun ƙaruwa daga 2% zuwa 5% a cikin cikakken saurin murmurewa.
Muhalli Mai Aminci da Darajar ESG: Yana rage haɗarin lafiyar ma'aikatan aiki sosai kuma yana rage haɗarin gurɓatar muhalli, wanda hakan ya sa ya zama abin da kamfanonin haƙar ma'adinai na zamani ke so su yi amfani da shi wajen haɓaka ƙimar ESG.
📊 Bayanan Fasaha da Bayani na AuLeach™
| siga | Units | Takaddun Bayani Mai Garanti |
|---|---|---|
| Appearance | - | M Foda |
| Matsakaicin pH na aiki | - | 10.5 - 12 |
| Mai Rage Ruwa | % | 30 |
| Daidaitan Daidaitawa | Kgs | Jakar Kilogiram 25 mai cikakken nauyi |
Faɗin Tsarin Amfani: Yana da matuƙar tasiri a cikin manyan ma'adanai, ma'adanai na oxide, ma'adanai na semi-oxide, ma'adanai na sulfide, ma'adanai na zinariya, da kuma ma'adanai na cyanide a cikin da'irori na Carbon-in-Pulp da kuma Pool/Vat.
Sifili Kayan Aiki CAPEX: Ya dace sosai da tsoffin tsibiran Chilean Heap da kayayyakin more rayuwa na CIL. Ba ya buƙatar sake gyara injina kwata-kwata.
Kayan Aiki Mara Takamaiman Kayayyaki: Ana jigilar kaya da manyan motoci a matsayin kayan jigilar kaya na yau da kullun, wanda ke kawar da tsadar kayayyaki masu haɗari da ake samu daga izinin shigo da su a tashoshin jiragen ruwa kamar Antofagasta da kuma jiragen DG na musamman a faɗin Atacama.
Tabbatar da Aiki akan Samfuran Ma'adinan Dominican ɗinku
Shin sulfides masu hana iska suna lalata gurɓataccen iskar carbon ɗinku? Shin tsare-tsaren jiragen ruwa na Caribbean suna jinkirta ayyukanku? Muna gayyatar Masana Masana Ƙarfe, Daraktan Masana'antu, da Manajan Sarkar Kayayyaki don su kimanta fifikonmu a fannin sinadarai daban-daban.
📌 Samfurin Dakunan Gwaji Kyauta:
United Chemical da alfahari yana bayar da samfuran gwajin dakin gwaje-gwaje kyauta don Kwakwa Mai Aiki da Kwakwa Mai Amfani da AuCarb™ Zinare da AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba. Gudanar da gwaje-gwajen kwalba da ginshiƙai masu cikakken bayani don tabbatar da fa'idodin motsin zuciyarmu kafin yin odar mai yawa.
* Jigilar kayayyaki masu yawa a duk duniya tana farawa a masana'anta Mafi ƙarancin oda (MOQ) na 1x20' FCL ta hanyar sharuɗɗan FOB ko CIF na ruwa.
Tambayoyin da Ake Yawan Yi: Kamfanin Dominican Metallurgy & Logistics
Nemo amsoshi bayyanannu, waɗanda ƙwararru suka jagoranta ga tambayoyin fasaha da na dabaru da aka fi sani game da sinadarai masu haƙar zinare a Jamhuriyar Dominican.
1. Ta yaya AuCyan™ ke sarrafa ma'adanai masu ƙarfi na sulfide a Jamhuriyar Dominican?
AuCyan™ yana sarrafa ma'adanai masu ƙarfi na sulfide ta hanyar samar da yawan tsarki mai yawa (≥98.3%) na sinadarin Sodium cyanide mai aiki . Ma'adanai a yankuna kamar Pueblo Viejo suna buƙatar pre-oxidation (POX), wanda ke barin slurry mai ƙarfi sosai. Sauran cyanides masu ƙarancin tsarki suna ƙarewa da sauri. Tsabtarmu mai garantin ≥98.3% tana tabbatar da yawan ions na CN⁻ kyauta, suna kiyaye narkewar zinare cikin sauri da inganci bayan an yi amfani da iskar oxygen.
2. Shin marufin AuCyan™ yana jure guguwar Caribbean da danshi a wurare masu zafi?
Eh, AuCyan™ tana da kariya daga matsanancin zafi na yankin Caribbean ta hanyar amfani da tsarin danshi mai ƙarancin yawa (≤0.3%) da kuma marufi na musamman da aka ba da takardar shaidar fitarwa ta UN. Muna tattara briquettes ɗinmu a cikin gangunan ƙarfe masu nauyin kilogiram 50 ko akwatunan katako masu ƙarfi 1,000kg. Kowace na'ura tana ɗauke da rufin ciki mai ƙarfi, mai rufe zafi na Polyethylene (PE) wanda ke toshe danshi gaba ɗaya a yanayi, yana hana hydrolysis da kashe iskar gas ko da a lokacin guguwa mai tsanani.
3. Me yasa taurin ≥99% yake da mahimmanci ga carbon da aka kunna a cikin slurries bayan POX?
Matsayin tauri na ≥99% yana hana tururin carbon da aka kunna ya zama ƙura mai laushi ta hanyar slurries masu ƙarfi da aka samar bayan Matsi na Oxidation (POX). Idan carbon ɗinku yana da laushi, ƙarfin tururin impeller a cikin tankunan CIL zai niƙa shi, yana ɗaukar zinaren da aka shafa kai tsaye zuwa madatsar wutsiya. Tsarin AuCarb™ mai tsauri yana tabbatar da rashin asarar raguwa.
4. Shin AuCarb™ zai iya rage tasirin "satar kayan abinci" a cikin ma'adanai masu amfani da iskar carbon?
Eh, AuCarb™ yana rage fashin ciki ta hanyar amfani da sinadarin Iodine da CTC. Ma'adinan Dominican galibi suna ɗauke da sinadarin carbon wanda ke shanye sinadarin zinare da cyanide da wuri. Babban aikin AuCarb™ nan take ya fi wannan sinadarin carbon na asali, yana cire zinare da sauri daga maganin kafin a rasa shi.
5. Shin AuLeach™ GDA tana cikin jerin masu haɗari idan aka shigo da ita zuwa tashoshin jiragen ruwa na Caribbean?
A'a, an sanya AuLeach™ a matsayin sinadari mara haɗari a duniya baki ɗaya. Shigo da sinadarin cyanide mai guba na DG Class 6.1 zuwa ƙasashen tsibiran da ke da rauni ga muhalli ya ƙunshi bincike mai zurfi da jinkiri. Ana iya jigilar AuLeach™ a matsayin jigilar kaya gabaɗaya, wanda hakan zai sauƙaƙa aikin share kwastan na teku a Port Caucedo da rage farashin bin ƙa'idodin ESG.
6. Waɗanne nau'ikan ma'adanai na Dominican za a iya sarrafa su ta amfani da AuLeach™?
AuLeach™ yana da faffadan tsarin amfani. A cewar takardar bayanan fasaha da aka tabbatar, yana da tasiri sosai akan ma'adanai na farko, ma'adanai na oxide, ma'adanai na semi-oxide, ma'adanai na sulfide, ma'adanai na zinariya, da kuma ma'adanai na cyanide a cikin ayyukan fitar da carbon-in-pulp da kuma ayyukan fitar da ruwa/ruwa.
7. Ta yaya dakunan gwaje-gwajen ƙarfe a Jamhuriyar Dominican ke gwada yawan AuLeach™?
Dakunan gwaje-gwaje suna gwada yawan AuLeach™ ta hanyar amfani da hanyar daidaita sinadaran titration. Wannan ya haɗa da amfani da maganin hada sinadarin nitrate na azurfa da kuma alamar rhodanine. A lokacin titration, ruwan yana canzawa daga rawaya zuwa ja, kuma milliliters na maganin hada sinadarin da aka sha yana nuna yawan sinadarin da ke aiki.
8. Menene mafi kyawun kewayon pH don amfani da AuLeach™ a cikin da'irorin leaching?
Tabbataccen kewayon pH na aiki na AuLeach™ yana tsakanin 10.5 da 12. Wannan ya yi daidai da da'irorin cyanidation na gargajiya, ma'ana masu sarrafa masana'antu za su iya ci gaba da amfani da lemun tsami mai tsafta don sarrafa alkalinity na slurry ba tare da canza hanyoyin da suke bi ba.
9. Waɗanne tashoshin jiragen ruwa kuke amfani da su don isar da CIF zuwa Jamhuriyar Dominican?
Mu kan yi amfani da Tashar Jiragen Ruwa ta Caucedo da Tashar Jiragen Ruwa ta Haina wajen jigilar kayayyaki ta jiragen ruwa ta CIF. Tashar Jiragen Ruwa ta Caucedo ita ce babbar cibiyar kasuwanci ta ruwa mai zurfi a ƙasar, wadda ke ba da ingantattun kayayyakin aikin kwastam don kera sinadarai na masana'antu. Da zarar an gama aikin, wakilin jigilar kayayyaki na cikin gida ne ke kula da jigilar kayayyaki ta cikin gida.
10. Shin kuna samar da jigilar kaya ta sama ko layin dogo na ketare iyaka don jigilar sinadarai masu yawa?
A'a, mun haramta amfani da jigilar jiragen sama da jigilar jiragen ƙasa na ƙasashen waje don fitar da sinadarai masu yawa. Saboda ƙa'idodin tsaro na ƙasa da ƙasa waɗanda ke kula da motsin sinadarai na hakar ma'adinai, muna kare tsarin samar da kayayyaki ta hanyar jigilar kwantena na teku mai aminci (FOB ko CIF).
11. Menene Mafi ƙarancin Adadin Oda (MOQ) don fitarwa zuwa Jamhuriyar Dominican?
Mafi ƙarancin adadin odar mu (MOQ) shine 1x20' FCL (Cikakken Nauyin Kwantena). Wannan manufar ta shafi AuCyan™, AuCarb™, da AuLeach™ gaba ɗaya don tabbatar da farashin kai tsaye na masana'anta, kare sahihancin marufi, da kuma inganta farashin jigilar kaya a cikin teku.
12. Akwai wasu kuɗaɗen CAPEX don canzawa daga Cyanide zuwa AuLeach™?
Babu buƙatar kuɗin CAPEX da ake buƙata domin an ƙera AuLeach™ a matsayin madadin 100% na shigarwa. Manajan masana'antu ba sa buƙatar siyan sabbin tankunan cire ruwa, canza tsarin ban ruwa na Heap leach, ko gyara da'irar fitar da iskar carbon. Kawai kuna maye gurbin cyanide da AuLeach™ kai tsaye cikin aikin.
- Bazuwar Abun ciki
- Abun ciki mai zafi
- Abin dubawa mai zafi
- Matsayin masana'antu na Sulfate 90%
- Thiourea 99% babban mai samar da ayyuka
- Ciyar da Matsayi 98.0% Calcium Formate
- Dodecylbenzenesulfonic acid
- Taki magnesium sulfate/magnesium sulfate monohydrate
- Matsayin Pharmaceutical Zinc Acetate
- 97% 2-Hydroxypropyl methacrylate
- 1Sodium Cyanide Rangwame (CAS: 143-33-9) don Ma'adinai - Babban Inganci & Farashin Gasa
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN mai sanyaya zinare mai mahimmanci ga masana'antar sinadarai na hakar ma'adinai
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- 6China factory Sulfuric acid 98%
- 7Anhydrous Oxalic acid 99.6% Matsayin Masana'antu
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- 2Babban Tsafta · Tsayayyen Ayyuka · Babban farfadowa - sodium cyanide don leaching na gwal na zamani
- 3Kariyar Abincin Abinci Sarcosine Mai Cin Abinci 99% min
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- 5AuCyan™ Mai Inganci Sodium Cyanide | Tsarkakakken 98.3% don Haƙar Zinare na Duniya
- 6Dijital Detonator (lokacin jinkiri 0 ~ 16000ms)
- 7Babban ƙarfi, Babban Madaidaicin Shock Tube Detonator
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