Cov Tshuaj Reagents Rov Qab Kub Siab Rau Algeria's Hoggar Shield
Kev Txhim Kho Saharan Kub Metallurgy ntawm Amesmessa, Tirek & Beyond
United Chemical muab cov khoom siv AuCyan™ Sodium Cyanide NaCN (≥98.3%) uas tau lees tias huv si, AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), thiab cov tshuaj AuLeach™ Gold Leaching Agent (GDA) uas tsis muaj kev phom sij los pab txhawb kev ua haujlwm Heap leaching, Vat leaching, CIP, thiab CIL thoob plaws Algeria thiab North Africa.
Kev Txheeb Xyuas Qeb Algerian Mining: Cov Tshuaj Reagents Tsim Rau Saharan Shield
Algeria txoj kev lag luam tsuas yog muaj kev rov qab los sai sai, uas yog vim muaj cov peev xwm loj ntawm Hoggar (Ahaggar) Shield nyob rau sab qab teb tob. Cov haujlwm xws li Amesmessa thiab Tirek cov chaw tsuas kub ntsib teeb meem tshwj xeeb hauv thaj chaw thiab kev lag luam hlau. Txij li qhov kub thiab txias ntawm Saharan uas qhuav heev tshaj 45 ° C (113 ° F) mus rau cov pob zeb quartz-vein ore thiab kev xa khoom mus rau thaj chaw deb, cov kws ua haujlwm hlau Algerian xav tau cov saw hlau xa khoom siv tshuaj lom neeg uas ruaj khov thiab ntseeg tau.
Ua ib lub chaw tsim khoom lag luam uas muaj kev xa khoom zoo rau 77 + lub teb chaws thoob ntiaj teb, United Chemical muab cov kev daws teeb meem rho tawm tshwj xeeb uas tsim los kom tau txiaj ntsig ntau tshaj plaws hauv cov chaw nyuaj no. Peb cov khoom lag luam ruaj khov txhawb nqa txhua txoj kev rov qab tau kub thawj zaug: Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Heap leaching, thiab Vat leaching.
Peb ua raws li cov qauv kev nyab xeeb hauv dej hiav txwv thoob ntiaj teb. Txhua yam khoom xa tuaj raug xa los ntawm kev thauj khoom hauv dej hiav txwv raws li FOB lossis CIF cov nqe lus lag luam mus rau Algeria lub rooj vag loj xws li Chaw nres nkoj Algiers, Chaw nres nkoj Oran, lossis Chaw nres nkoj Djen Djen. Peb tsis siv kev thauj mus los ntawm tsheb ciav hlau hla ciam teb, kom ntseeg tau tias muaj kev nyab xeeb, kwv yees tau, thiab ua raws li txoj cai mus rau sab av loj Africa. Peb tus nqi ncaj qha los ntawm lub Hoobkas siv rau qhov tsawg kawg nkaus (MOQ) ntawm 1x20 'FCL.
1. Cov teeb meem kev ua haujlwm hauv Algerian Kub Sector
Qhov Qhuav Kawg & Qhov Dej Ntxoov Ntxoo
Kev khawb av hauv thaj av Tamanrasset yuam kom siv cov dej qab ntsev heev lossis cov dej hauv av tsawg. Cov ntsev uas yaj ntau tuaj yeem ua rau cov pa oxygen tsis yaj, ua rau qeeb qeeb ntawm kev ua haujlwm ntawm cyanidation thiab ua rau kev siv cov tshuaj reagent ntau ntxiv.
Kev Sib Tsoo Slurry Uas Ua Rau Muaj Kev Nyuaj Siab
Cov pob zeb Precambrian ntawm Hoggar Shield tsim cov quartz thiab silicate slurries uas muaj zog heev. Hauv CIL thiab CIP tanks, cov activated Carbon uas tsis zoo yuav tawg sai sai, ua rau kub poob ntau heev rau hauv cov pas dej tailings.
Kev Thauj Mus Los Hauv Chaw Nyob Thiab ESG Uas Nyuaj Kawg Nkaus
Kev thauj cov tshuaj lom neeg muaj kuab lom ntau txhiab mais ntawm cov chaw nres nkoj ntug dej hiav txwv mus rau qhov tob Sahara suav nrog kev tiv thaiv kev ruaj ntseg loj heev, cov nqi siab, thiab kev tshuaj xyuas ESG (Ib puag ncig, Kev sib raug zoo, Kev tswj hwm) nce ntxiv los ntawm cov tub ceev xwm Algerian.
2. Daim Duab Peb Sab Kub: Cov Kev Dais Teeb Meem rau Algerian Metallurgy
Yuav kom daws tau cov teeb meem no, United Chemical qhia peb cov khoom siv reagents tshwj xeeb, uas tau ua pov thawj los ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev rho tawm thoob plaws Heap, Vat, CIL, CIP, thiab CIC kev ua haujlwm.
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Kev Huv Huv Tus Qauv: ≥98.3%AuCyan™ yog tus qauv thoob ntiaj teb rau kev ua kom cyanidation zoo. Muab tso rau hauv cov briquettes dawb ruaj khov, peb cov khoom muaj qhov huv huv tsawg kawg nkaus ntawm ≥98.3% (nrog rau kev tshuaj xyuas ntau lawm ib txwm ncav cuag 98.5%). Los ntawm kev xa cov concentration siab heev no, AuCyan™ Sodium Cyanide NaCN (≥98.3%) ua kom muaj CN - ion tam sim ntawd thiab muaj zog . Qhov no ua kom cov leaching kinetics sai dua thiab txo qhov cuam tshuam tsis zoo ntawm cov dej ua haujlwm siab uas pom nyob rau sab qab teb Algeria.
Cov Khoom Tsis Muaj Peev Xwm Tsawg Kawg Nkaus: Cov sodium hydroxide thiab carbonate tsawg tsawg tiv thaiv kev tawg hauv cov kav dej thiab cov kav dej leaching.
Cov Ntim Khoom Xa Mus Rau Tebchaws Europe Uas Muaj Ntawv Pov Thawj Los Ntawm UN: Ntim ruaj ntseg rau hauv 50kg nruas hlau lossis 1,000kg thawv ntoo uas muaj cov ntaub PE ua haujlwm hnyav, kom ntseeg tau tias tsis muaj dej noo thaum caij nkoj mus rau Mediterranean.
Kev Ua Raws Cai: Xa tawm raws li cov txheej txheem International Maritime Dangerous Goods (DG Class 6.1).
📊Cov Lus Qhia Txog Kev Siv: Tus Qauv Purity 98.3%
Ua tau zoo tshaj qhov ntsuas kev lag luam, peb cov khoom tsim tawm tshiab tas li ua tiav qib "Zoo Tshaj Plaws". Hauv qab no yog cov ntaub ntawv kev ua tau zoo tau ntawv pov thawj.
| Cov khoom kuaj | Tus Qauv (GB/T 19306-2003) | AuCyan™ (Ib txwm muaj) | Kev ua haujlwm cuam tshuam |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Qhov siab tshaj plaws ntawm kev yaj kub thiab cov nqi rov qab los. |
| Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | Kev ruaj khov pH zoo heev; tiv thaiv kev hydrolysis ua ntej lub sijhawm. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Txo qhov cuam tshuam ntawm cov khoom tsis huv hauv cov kua leaching. |
| Cov dej noo (H2O) | ≤ 0.9% | 0.3% | Kev ruaj khov zoo dua thaum lub sijhawm khaws cia ntev thiab kev thauj mus los hauv hiav txwv. |
| Cov tshuaj Insoluble | ≤ 0.05% | 0.02% | Cov mis tshuaj tiv thaiv kev txhaws; tiv thaiv cov twj tso kua mis tseem ceeb thiab cov nozzles. |
AuCarb™ Kub Rov Qab Taub Txiv maj phaub Plhaub Ua Pa roj carbon (≥99% Hardness)
Kev Nyuaj Siab Pob-Pan: ≥99%Tsim tshwj xeeb los tiv thaiv kev sib txhuam hnyav ntawm cov quartz-vein slurries hauv CIL thiab CIP tanks, AuCarb ™ Gold Recovery Coconut Shell Activated Carbon yog tsim los ntawm cov khoom siv Coconut Shell uas muaj cov khoom ntom ntom, zoo tshaj plaws los ntawm kev ua kom sov siab heev. Peb lav qhov nyuaj ntawm lub pob-pan ntawm ≥99% , yuav luag tshem tawm cov pa roj carbon degradation (kev tsim cov nyiaj nplua) thiab xauv koj cov hlau muaj nqis kom nyab xeeb hauv cov pa roj carbon matrix es tsis txhob poob rau hauv cov pas dej tailings.
Hyper-Adsorption Kinetics: Cov qib Iodine thiab CTC ua haujlwm siab heev ua kom muaj kev thauj khoom sai ntawm cov kub- cyanide complex (K-tus nqi) thiab muaj peev xwm loj heev (R-tus nqi).
Cov Qauv Tiv Thaiv Kev Lom: Cov platelet tsawg (≤5%) tswj cov qauv micro-pore huv, tiv taus cov organic fouling thiab ua kom zoo dua elution efficiency.
Qhov Loj Txheem: Muaj thoob ntiaj teb hauv qhov tseeb 6x12 mesh thiab 8x16 mesh sizing.
📊 AuCarb™ Series: Cov Qauv Tseem Ceeb Cov Lus Qhia Sib Piv Uas Yooj Yim
Yuav kom yooj yim rau kev xaiv cov txheej txheem uas yooj yim dua rau koj lub voj voog metallurgy, peb tau sau cov ntsiab lus tseem ceeb ntawm peb plaub qhov kev hloov pauv AuCarb ™.
| Cov Qauv Ntsuas Kev Ntsuas Tseem Ceeb | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Kev Ntsuas Kev Lag Luam | Kev Siv Heap Leach / Kev Ua Haujlwm Zoo | Cov khoom sib piv: Jacobi G208AS | Cov khoom sib piv: Jacobi G209AS | Kev xaiv qib siab rau Loj Scale / Sib piv: Jacobi G210AS |
| Pom Ntsig | 0.40-0.50g / ml | 0.48-0.55g / ml | 0.45-0.55g / ml | 0.45-0.55g / ml |
| Qhov nyuaj ntawm lub lauj kaub pob | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Cov Ntsiab Lus Platelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Attrition | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Tag Nrho Cov Ntsiab Lus | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ya | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Peev Xwm Adsorption (K Tus Nqi) | / | ≥ 26 Kg / t | ≥ 28 Kg / t | ≥ 30 Kg / t |
| Tus Nqi Adsorption (R Tus Nqi) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Tus lej Iodine | ≥ 1100 mg/g | / | / | / |
| Kev Ua Haujlwm Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Kev Ua Haujlwm ntawm Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Cov Qauv Kev Ua Haujlwm: Ua raws li cov qauv ASTM Asmeskas thiab AARL cov qauv kev sim hauv kev khawb av. Cov khoom tau dhau los ntawm kev tshuaj xyuas sab nraud thiab cov qauv kuaj tuaj yeem muab tau thaum thov.
AuLeach™ Tus Neeg Ua Kom Kub Tawm (GDA) - Tsis Muaj Kev Phom Sij
Cov Tshuaj Reagent Tsis Muaj Kev Phom SijRau cov chaw khawb av uas ntsib cov nqi kev ruaj ntseg loj heev uas thauj cov khoom txaus ntshai mus rau hauv qhov tob ntawm Sahara, lossis cov neeg uas siv cov hom phiaj ESG kev ruaj ntseg siab heev, AuLeach™ Gold Leaching Agent (GDA) yog qhov hloov pauv zoo tshaj plaws. Raug suav hais tias yog tshuaj lom neeg tsis txaus ntshai , AuLeach™ hloov pauv tag nrho Sodium Cyanide thaum tsis tas yuav hloov kho rau koj cov khoom siv CIP, CIL, Heap, lossis Vat leaching uas twb muaj lawm.
Kev Thauj Khoom Hauv Tebchaws Uas Yooj Yim: Thauj raws li cov khoom thauj dav dav, tshem tawm qhov xav tau cov tub rog kim heev, cov chaw khaws khoom lom tshwj xeeb, thiab daim ntawv tso cai kev lis kev cai nyuaj ntawm cov chaw nres nkoj Algerian.
Cov Nyiaj Tau Sib Npaug Los Yog Zoo Tshaj Plaws: Ua tiav cov nqi rov qab zoo sib xws ntawm cov oxidized thiab semi-oxidized ores nrog cov leaching kinetics sai dua li cov cyanide ib txwm muaj.
Kev Tshem Tawm Cov Tshuaj Uas Pheej Yig: Txo lossis tshem tawm qhov xav tau cov INCO SO 2 / Huab Cua kim lossis hydrogen peroxide tailings detox circuits.
📊 Cov Ntaub Ntawv Txog Kev Siv thiab Cov Lus Qhia Txog AuLeach™
| parameter | Chav nyob | Cov Lus Qhia Txog Kev Lav Paub |
|---|---|---|
| tsos | - | Hmoov khov kho |
| Kev Ua Haujlwm pH Ntau Yam | - | 10.5 - 12 |
| Kev Ntsuas Cov Tshuaj Leaching | % | 30 |
| Txheem Ntim | Kgs | Lub hnab nqa khoom 25Kgs |
Kev Siv Dav Dav: Siv tau zoo heev rau cov ores thawj, oxide ores, semi-oxide ores, sulfide ores, kub concentrates, thiab cyanide tailings hauv ob qho tib si Carbon-in-Pulp thiab Pool/Vat leaching circuits.
Tsis tas siv nyiaj ntau rau cov khoom siv: Sib xws nrog Chilean Heap leaching thiab CIL infrastructure uas twb muaj lawm. Tsis tas yuav kho dua tshiab kiag li.
Kev Thauj Khoom Tsis Muaj Kev Txwv: Xa khoom thiab thauj khoom raws li cov khoom thauj dav dav, tshem tawm cov nqi kim heev ntawm cov ntawv tso cai xa khoom phom sij ntawm cov chaw nres nkoj xws li Antofagasta thiab cov kws tshwj xeeb DG escorts hla Atacama.
3. Master Matrix: Kev Sib Piv Reagent Zoo
| Khoom Series | Muaj Khoom Zoo | Lub Hom Phiaj Metallurgy | Kev faib tawm kev thauj mus los |
|---|---|---|---|
| AuCyan™ NaCN | Purity ≥98.3% | CIL, CIP, Heap, Vat leaching | DG Chav Kawm 6.1 (UN1689), Kev Thauj Khoom Hauv Hiav Txwv |
| AuCarb™ Cov Pa roj carbon uas ua kom cov pa roj carbon ua haujlwm | Qhov nyuaj ≥99% | CIP, CIL, CIC Kev Nqus Tawm | Kev Thauj Khoom Dav Dav / Tsis Yog DG, Kev Thauj Khoom Hiav Txwv |
| AuLeach™ GDA | Kev Rov Qab Zoo Sib Npaug rau NaCN | Heap, Vat, CIL, CIP leaching | Cov Tshuaj Tsis Muaj Kev Phom Sij, Kev Thauj Khoom Hiav Txwv |
Ua pov thawj qhov kev ua tau zoo ntawm koj cov qauv Saharan Ore
Peb caw Algerian Metallurgists, Cov Thawj Coj ntawm Lub Hoobkas, thiab Cov Thawj Coj Saib Xyuas Kev Muab Khoom los xyuas kom meej tias peb cov tshuaj lom neeg ua haujlwm tau zoo li cas. Kov yeej cov dej ntsev ntau thiab cov pa roj carbon ntau heev nrog United Chemical.
📌 Muaj cov qauv kuaj hauv chav kuaj pub dawb:
Peb zoo siab muab cov qauv kuaj hauv chaw kuaj mob dawb rau cov neeg siv khoom AuCarb™ Kub Rov Qab Tau Cov Kua Txiv Hmab Txiv Ntoo Ua Rau Cov Pa roj Carbon thiab cov AuLeach™ Tus Neeg Ua Kom Kub Tawm (GDA) - Tsis Muaj Kev Phom SijKhiav koj tus kheej qhov kev ntsuam xyuas lub raj mis lossis kem raws li qhov ntsuas ntawm lub rooj ntev kom pom qhov zoo ntawm kev txav mus los.
* Kev ua lag luam ntau ntau pib nruj me ntsis ntawm lub Hoobkas Qhov Yuav Tsum Tau Ua Tsawg Kawg Nkaus (MOQ) ntawm 1x20' FCL raws li FOB lossis CIF maritime cov nqe lus.
Cov Lus Nug
Q1: Qib kev huv huv ntawm AuCyan™ xa tawm mus rau Algeria yog dab tsi?
United Chemical nruj me ntsis lav qhov tsawg kawg nkaus ntawm kev huv huv ≥98.3% rau peb AuCyan™ Sodium Cyanide NaCNHauv kev tsim khoom niaj hnub, cov qib kev ntshiab tiag tiag yeej ib txwm ncav cuag 98.5%. Qhov no muab cov nroj tsuag Algerian nrog lub zog leaching kinetics muaj zog, tsis muaj kev cuam tshuam piv rau lwm cov qib qis dua.
Q2: Koj puas muab kev thauj mus los ntawm tsheb ciav hlau lossis DDP rau cov chaw mines hauv Saharan?
Tsis yog. Yuav kom ntseeg tau tias muaj kev nyab xeeb thiab ua raws li txoj cai, peb tsuas yog siv kev thauj khoom hauv hiav txwv xwb. Peb tsis muab kev thauj khoom los ntawm tsheb ciav hlau (vim muaj kev txwv txog cov tshuaj lom neeg thiab cov huab cua txias uas tsis paub tseeb thoob ntiaj teb) thiab tsis muab DDP. Txhua yam khoom xa mus rau Algeria yog ua raws li FOB (Chaw nres nkoj hauv Suav teb) lossis CIF (piv txwv li, Chaw nres nkoj Algiers, Oran). Kev thauj mus los hauv av yog tswj hwm los ntawm tus neeg sawv cev xa khoom uas tus neeg siv khoom nyiam.
Q3: Vim li cas AuCarb™ qhov ≥99% qhov nyuaj tseem ceeb rau Algerian quartz ores?
Kev ua haujlwm kub hauv Hoggar Shield feem ntau ua cov pob zeb quartz abrasive. Yog tias Activated Carbon mos, qhov kev co hauv CIL / CIP tanks yuav tsoo nws ua hmoov av me me, nqa koj cov kub adsorbed ncaj qha mus rau hauv cov tailings. AuCarb ™ Activated Carbon tau lees paub ntawm ≥99% ball-pan hardness , yuav luag tshem tawm qhov poob attrition.
Q4: AuLeach™ GDA ua li cas thiaj ua rau Algeria cov kev lis kev cai thiab kev thauj mus los hauv av yooj yim dua?
Vim tias AuLeach™ Gold Leaching Agent raug cais ua hom Tsis Muaj Kev Phom Sij , nws zam cov ntawv tso cai nruj thiab siv sijhawm ntau uas yuav tsum tau rau kev xa cov tshuaj lom DG Class 6.1. Kev thauj nws los ntawm cov chaw nres nkoj ntug dej hiav txwv mus rau cov chaw nyob deb xws li Amesmessa tsis xav tau cov tub rog hnyav lossis cov chaw khaws khoom phom sij tshwj xeeb, txo cov nqi thauj khoom ntau heev.
Q5: Peb puas siv tau AuLeach™ yam tsis tas hloov peb cov khoom siv CIL/CIP tam sim no?
Muaj tseeb tiag. AuLeach™ yog tsim los ua ib qho kev hloov pauv ncaj qha rau sodium cyanide . Nws siv tib lub leaching vats, agitation tanks, carbon adsorption circuits, thiab electrowinning cells. Tsis tas yuav siv nyiaj ntau (CAPEX) rau cov khoom siv tshiab.
Q6: Qhov tsawg kawg nkaus kom muaj nuj nqis (MOQ) rau cov tshuaj lom neeg no yog dab tsi?
Yuav kom tswj tau peb cov nqi sib tw heev los ntawm lub Hoobkas ncaj qha thiab xyuas kom muaj kev xa khoom thoob ntiaj teb ruaj khov, peb qhov MOQ nruj yog 1x20 'FCL (Thawv Thauj Khoom Tag Nrho) . Qhov no siv rau AuCyan™, AuCarb™, thiab AuLeach™.
Q7: Koj puas muab cov qauv kuaj ntawm koj cov khoom rau Algeria?
Yog, peb txhawb kom muaj kev kuaj mob ywj pheej. Peb muab cov qauv kuaj dawb rau AuCarb™ Activated Carbon thiab AuLeach™ Non-Hazardous GDA . Tsuas yog tiv tauj peb pab neeg tsim khoom muag khoom kom npaj xa khoom.
Q8: Kev ua pa ntau hauv Sahara cuam tshuam li cas rau cov txheej txheem leaching?
Cov huab cua qhuav heev ua rau cov dej ua haujlwm evaporation ntau, ua rau cov ntsev ntau ntxiv hauv Heap thiab Vat leaching circuits. Peb cov AuCyan™ uas muaj kev ntshiab siab (≥98.3%) muaj cov khoom tsis huv tsawg kawg nkaus, ua kom nws txiav cov tshuaj muaj zog ionic sai sai, tswj tau qhov zoo tshaj plaws ntawm cov pa oxygen thiab cyanide sib cuam tshuam yam tsis ua rau muaj kev sib txhuam loj heev.
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
- Tus sau BLK-301 / Composite Flotating Active Matter ≥60%
- T-610 collector Salicyl oxime acid derivative Cov ntsiab lus 3.5%
- Muaj Sodium Nitrite 98.5%
- Lub luag haujlwm dab tsi ua cov tshuaj mining ua si hauv kev lag luam mining?
- Kuv tuaj yeem ua kom zoo rau kev siv tshuaj hauv kev ua ore li cas?
- Mining tshuaj cuam tshuam li cas cov ntxhia rov qab thaum lub sijhawm flotation?
- Glutaraldehyde 50% Muaj Qib
- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN kub hnav khaub ncaws tus neeg sawv cev tseem ceeb rau kev tsuas tshuaj lom neeg kev lag luam
- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
- 4Sodium Cyanide (CAS: 143-33-9) End user certificate (Suav thiab Askiv version)
- 5International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 6Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Muaj Qib
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN kub hnav khaub ncaws tus neeg sawv cev tseem ceeb rau kev tsuas tshuaj lom neeg kev lag luam
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
- 3United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
- 4AuCyan™ Kev Ua Haujlwm Siab Sodium Cyanide | 98.3% Kev Huv Si rau Kev Khawb Kub Thoob Ntiaj Teb
- 5Digital Electronic Detonator (Lub sijhawm ncua 0 ~ 16000ms)
- 6High-strength, High-precision Shock Tube Detonator
- 7Kev lag luam Electric Detonator
Kev sib tham hauv online
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