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KW INVESTMENT GROUP Mining • Trading • Services
KW Investments Logo
KW INVESTMENT GROUP Mining • Trading • Services
Region Dar Es Salaam, District Ilala CBD, Ward Kisutu

info@kwinvestments.ltd

Raw Materials Warehouse
Industrial Metals Division

Raw Materials &
Substrates for Steel & Aluminum

Hot/cold rolled steel coils, zinc & zinc-aluminum alloys, prepainted systems, industrial paints, surface treatments, and adhesives for metal fabrication and coating lines.

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Raw Materials Range

We coordinate and source essential metal substrates, coating technologies, pre-treatment chemicals, and industrial adhesives.

Sealants & Adhesives Sealants
Industrial Adhesives

Sealants & Adhesives

High-performance polyurethanes, silicones, and MS polymers engineered for structural bonding, joint sealing, and weatherproofing in…

SpecificationsPolyurethane & Silicone
GradesElongation: 200% - 600%
StandardISO 11600 / ASTM C920
Surface Treatment & Cleaning Chemicals Surface Treatment
Industrial Chemicals

Surface Treatment & Cleaning Chemicals

Cleaners, degreasers, phosphate conversion coatings, and chrome-free passivators formulated to optimize surface preparation of steel…

SpecificationsDegreasers & Passivators
GradesSpray / Immersion / Roll-coat
StandardISO 9001 Compliant
Paints & Coating Chemicals Coating Chemicals
Industrial Chemicals

Paints & Coating Chemicals

Industrial formulations including polyesters, polyurethanes, primers, backing coats, and additives specifically optimized for high-speed continuous…

SpecificationsSolvent & Water-borne Resins
GradesPolyester, Acrylic, Epoxy
StandardIndustrial Grade
Paint & Coating Systems (PPGI / PPGL) Prepainted
Coated Substrates

Paint & Coating Systems (PPGI / PPGL)

Premium prepainted galvanized (PPGI) and prepainted galvalume (PPGL) coil paint coatings designed for outstanding color…

SpecificationsTop: 15-25µm, Back: 5-10µm
GradesPolyester (PE), PVDF, SMP
StandardEN 10169 / ASTM A755
Aluminum-Zinc Alloy (GALVALUME / PPGL BASE) Al-Zn Alloy
Substrates & Coating

Aluminum-Zinc Alloy (GALVALUME / PPGL BASE)

55% Aluminum-Zinc alloy coated steel sheet substrate providing a dual barrier and galvanic protection. Ideal…

Specifications55% Al, 43.4% Zn, 1.6% Si
GradesSGLCC, SGLCH
StandardEN 10346 / ASTM A792
Zinc & Zinc Alloy Zinc Alloy
Substrates & Coating

Zinc & Zinc Alloy

Special High Grade (SHG) Zinc blocks and alloy formulations engineered specifically for high-efficiency hot-dip galvanizing,…

Specifications99.995% Pure Zinc
GradesSHG Grade
StandardEN 1179 / ASTM B6
Cold Rolled Steel Coils & Plates (CRC) Cold Rolled
Steel Substrate

Cold Rolled Steel Coils & Plates (CRC)

High-precision Cold Rolled Steel Coils & Plates (CRC) providing tight thickness tolerances, exceptional flatness, and…

Specifications0.3mm - 3.0mm
GradesDC01, DC03, DC04
StandardEN 10130 / ASTM A1008
Hot Rolled Steel Coils (HRC) Hot Rolled
Steel Substrate

Hot Rolled Steel Coils (HRC)

Premium-grade Hot Rolled Steel Coils (HRC) suitable for structural applications, pipe manufacturing, and subsequent cold…

Specifications1.2mm - 20.0mm
GradesS235JR, S275JR, S355JR
StandardEN 10025 / ASTM A1011

Industrial Supply Sourcing Solutions

Consolidate your sourcing for metal substrates and processing chemicals. Reach out to our specialized trading division.

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