Waja General Company Limited logoWAJA GENERAL
Waja Chemicals team member handling laboratory reagent stock
WAJA CHEMICALSMINING AND INDUSTRIAL SOLUTIONSTANZANIA

Reliable chemical and industrial supply for demanding operations.

Waja Chemicals supports mining, laboratory, institutional and industrial clients with process-plant reagents, laboratory products, safety equipment, water-treatment chemicals, spare parts and related supply services.

Mining and Industrial Solutions

Waja Chemicals

Reliable chemical and industrial supply for mining, laboratory, institutional and operational needs.

Waja General Company Limited was established in 2009 and initially focused on supplying chemicals and allied products used in gold processing. As demand expanded, the company diversified into laboratory reagents, medical equipment, safety products, water-treatment chemicals, industrial supplies and building materials.

Waja's operating philosophy is based on quality products, fair pricing and prompt delivery.

Sodium cyanide drums supplied by Waja Chemicals
Activated carbon product supplied by Waja Chemicals
Hydrogen peroxide product supplied by Waja Chemicals
Nitric acid product supplied by Waja Chemicals

Product architecture

A structured supply index for mining, laboratory, safety and institutional procurement.

01

Process-Plant Reagents

Mining and mineral-processing inputs for demanding plant operations.

Specifications, packaging and availability are confirmed during quotation.

Sodium Cyanide

Profile reference: 50 kg drums, 1 metric-ton packaging and 98% specification. Specifications and packaging are subject to confirmation at enquiry.

Activated Carbon

Profile reference: 6 x 12 mesh and 8 x 16 mesh. Available grades and mesh sizes should be confirmed at quotation.

Hydrogen Peroxide

Profile reference: 35 kg and 1,200 kg packaging. Packaging is subject to confirmation at enquiry.

Caustic Soda Flakes

Grinding Media

Flocculants

Hydrochloric Acid

Sodium Metabisulphite

Copper Sulphate

Sodium Carbonate

Calcium Hydroxide

Sodium Borate Decahydrate

02

Process-Plant Spare Parts

Selected plant components and replacement parts for mining and industrial operations.

Impeller

Frame plate liner insert

Shaft sleeve

Shaft spacers

Stuffing box

Neck ring

Intake components

Discharge joint

03

Water-Treatment Chemicals

Chemical supply for water-treatment and utility operations.

Product grades and technical specifications are confirmed during quotation.

Calcium Hypochlorite

Aluminium Sulphate

Polyacrylamide polymer

04

Building and Industrial Materials

Secondary related supply for industrial, construction and institutional buyers.

Iron sheets

Cement

Steel

Related building materials

Laboratory supply

Laboratory supply

Reagents and apparatus grouped for practical procurement.

Laboratory reagents

Acids

Hydrochloric Acid

Nitric Acid

Sulphuric Acid

Perchloric Acid

Orthophosphoric Acid

Hydrofluoric Acid

Salts and Compounds

Silver Nitrate

Potassium Nitrate

Copper Sulphate

Laboratory-grade chemicals

Metals and Analytical Materials

Lead Foil

Zinc Metal Dust

Tin Metal

General Laboratory Reagents

Laboratory-grade chemicals

General analytical reagents

Institutional laboratory consumables

Laboratory apparatus

Glassware and Containers

Test tubes

Beakers

Measuring cylinders

Petri dishes

Conical flasks

Volumetric flasks

Burettes

Droppers

Measurement and Analysis

pH meters

Microscopes

Digital balances

Thermometers

Micro-pipettes

Teaching and Bench Equipment

Bunsen burners

Retort stands

Mortar and pestle

Test-tube racks

PPE and safety equipment

PPE and safety equipment

A clean safety catalogue for field, plant and institutional needs.

Personal Protective Equipment

Full-face masks

Dust masks

Helmets

Safety boots

Overalls

Safety goggles

Reflective jackets

Raincoats

Rain boots

Reflective vests

Branded uniforms

Site Safety and Control

Safety signs

Harnesses

Welding masks

Gas masks

First-aid kits

Road barriers

Reflective tape

Installation and support

Installation and support

Laboratory and equipment support linked to the wider Waja ecosystem.

Biomedical equipment work can also be coordinated with the Waja Bio-Medical division.

School laboratory gas-system installation

School laboratory water-system installation

Installation of newly purchased hospital equipment

After-sales services

Preventive maintenance for hospital and laboratory equipment

Industries served

Industries served

Support for technical buyers across public, private and industrial markets.

Gold mining

Mineral processing

Laboratories

Schools

Hospitals

Water utilities

Government institutions

NGOs

Construction

Private enterprises

Supply process

01

Enquiry and needs assessment

02

Product and specification confirmation

03

Quotation and order coordination

04

Delivery planning

05

After-sales support

QualityFair PricingPrompt Delivery

Waja Chemicals

Request chemical and industrial supply support.