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Read full story → Kinshasa • Lubumbashi • Kolwezi — Since 2009
CHEMISTRY THAT MOVES CONGO FORWARD
Nemchem is DRC's independent industrial chemistry house. We formulate, import, test and deliver mining reagents, water treatment systems, agro-inputs and lab services — stocked locally, supported in French, Lingala, Swahili & English.
● LIVE STOCK
Flocculants • Xanthates • Chlorine • pH control — ready in Gombe warehouse
Order
Flocculants • Xanthates • Chlorine • pH control — ready in Gombe warehouse
MINING REAGENTS ✦ WATER TREATMENT ✦ AGROCHEMICALS ✦ LAB & ANALYSIS ✦ LOGISTICS DRC ✦ MINING REAGENTS ✦ WATER TREATMENT ✦ AGROCHEMICALS ✦ LAB & ANALYSIS ✦ LOGISTICS DRC ✦
01 — About Nemchem
FROM KINSHASA LAB TO COPPERBELT MINES
Nemchem.cd started as a small water-analysis kiosk in Matonge. Today we run 3 warehouses, 2 QC labs and a fleet that crosses the Congo River and the Katanga plateau every week.
✓Congolese owned, globally certified: ISO 9001:2015, REACH-compliant sourcing from South Africa, India, EU.
✓We speak mine: flotation, SX-EW, DMS, cyanidation, effluent polishing — our chemists go underground with you.
✓We stock, you don't stop: 4,500 m² in Kinshasa-Gombe + Lubumbashi-Kasapa, safety data sheets in FR/EN.
✓Training included: free dosing training, PPE kits, jar-test demos for municipalities and NGOs.
32Chemists & engineers
9Provinces served
140Products in stock
24/7Hotline support
OUR PROMISE
“If your plant stops, we drive at night.”
— Divine Nem, Founder. We delivered 18T of coagulant to Kananga during rainy season in 36h. That's Nemchem.
02 — What we do
FOUR LABS, ONE PARTNER
Everything is tested in our Kinshasa QC lab before dispatch. COA with every batch, retention samples for 12 months.
A / MINING
Flotation & Hydromet
Xanthates PAX/SIBX, frothers MIBC, depressants, flocculants, copper SX-EW extractants, cyanide detox.
B / WATER
Clean water for cities
Alum, PAC, chlorine HTH, pH correctors, RO antiscalants. REGIDESO-grade jar-test support.
C / AGRO
Grow more in Kivu
NPK blends, foliar feeds, soil pH kits, post-harvest protectants adapted to tropical soils.
D / LAB
Analysis & dosing
AAS, pH/turbidity, cyanide WAD, on-site audits, chemical management & waste handling.
03 — Who we serve
BUILT FOR CONGOLESE REALITY
01
⛏️ Copper & Cobalt Mines
Haut-Katanga & Lualaba: Kolwezi, Likasi, Fungurume. Bulk IBCs, technical dosing curves, tailings compliance.
02
💧 Municipalities & NGOs
Kinshasa, Bukavu, Goma: emergency chlorination, mobile treatment units, WASH training for UNICEF partners.
03
🌾 Farms & Cooperatives
Ituri to Kasai: soil testing days, demo plots, micro-dosing to cut cost 30% while doubling maize yield.
04
🏭 Food & Beverage
Breweries & bottlers: CIP chemicals, boiler treatment, food-grade lubricants with HACCP docs.
05
🏥 Clinics & Labs
Disinfectants, lab reagents, cold-chain packaging. Same-day delivery in Kinshasa.
🚚 + Logistics DRC
River + road: Matadi port clearance, bonded storage, DG handling, last-mile to remote sites.
04 — How it works
ORDER TODAY, PRODUCE TOMORROW
No endless proformas. WhatsApp, call or form — we confirm stock in 30 minutes.
01
DIAGNOSE — Free audit
Send water sample or ore data. Lab result in 48h + dosing recommendation.
Send water sample or ore data. Lab result in 48h + dosing recommendation.
02
QUOTE — Transparent CDF/USD
Ex-stock Kinshasa/Lubumbashi, transport broken down, no hidden DG fees.
Ex-stock Kinshasa/Lubumbashi, transport broken down, no hidden DG fees.
03
DELIVER — Safe & tracked
UN-certified packaging, SDS, GPS tracking, offloading supervision.
UN-certified packaging, SDS, GPS tracking, offloading supervision.
04
SUPPORT — Stay optimal
Monthly visits, operator training, consumption dashboard.
Monthly visits, operator training, consumption dashboard.
Safety first
DG-trained drivers, spill kits, cyanide code awareness, PPE with every hazardous delivery.
Green line ♻️
Take-back of drums & IBCs, effluent detox solutions, low-dose high-efficiency formulas.
05 — Voices
MINES, MAYORS & MAKERS TRUST US
“Recovery +4% after Nemchem re-tuned our flotation. Their chemist stayed 3 weeks in Fungurume.”
— Ops Manager, Cu-Co Mine, Lualaba
“During cholera alert, they delivered 6T HTH in 24h to Goma. Impeccable paperwork.”
— WASH Coordinator, Kivu NGO
“Soil tests + NPK micro-dose = 3.8T/ha maize vs 1.9 before. Farmers ask for Nemchem by name.”
— Coop Leader, Kasai-Central
06 — FAQ
QUESTIONS? ANSWERS.
Prices in USD/CDF, payment by transfer, mobile money or L/C. Proforma in 2h.
Do you deliver outside Kinshasa?
Yes — Lubumbashi hub covers Katanga in 24-48h. For Kananga, Mbuji-Mayi, Goma, Bukavu 3-5 days via trusted carriers. DG-compliant.
Can I get a COA and SDS in French?
Every batch comes with Certificate of Analysis + SDS FR/EN. Retention sample kept 12 months.
Do you sell in small quantities?
From 1kg lab samples to 20T bulk. 25kg bags, 50L jerrycans, 1000L IBCs. Free sampling for B2B trials.
Do you provide dosing equipment?
Yes — dosing pumps, jar-testers, pH meters, chlorine comparators, installation + training.
How to become distributor?
Visit our Gombe office with RCCM + NIF. Starter kit + technical training + territory exclusivity after 6 months.
07 — Journal / News
FRESH FROM THE LAB BOOK
Field notes, product launches, safety alerts. Click to read full story — each article has its own page.
08 — Contact
LET'S TALK CHEMISTRY
Kinshasa HQ: 12 Av. de la Nation, Gombe (ref. Fleuve Congo Hotel). Lubumbashi: 45 Av. Kasapa. Open Mon–Sat 8h–18h.
📞 +243 815 000 000
✉️ contact @ nemchem.cd
WhatsApp 24/7 for emergencies.