(+66) 2 906 4570 · Bangkok, Thailand
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INDUSTRIES
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ABOUT
About DIC
Mission, values and 29 years of history
Our Customers
400+ manufacturers who trust DIC
Accreditation & Certificates
ISO 9001, licenses and permits
CAREERS
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Nutrition & Agriculture
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Health, Beauty & Pharma
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Water, Cleaning & Construction
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Polymers, Paper & Textiles
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Metals, Coatings & Color
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Nutrition & Agriculture
Pet & Animal Nutrition
Feed fortification for poultry, swine, aquaculture & pets
Agriculture & Agrochemicals
Fertilizer formulation & micronutrient enrichment
F&B Ingredients & Additives
Preservation, texture & fortification additives
Health, Beauty & Pharma
Beauty, Personal Care & Wellness
Actives, humectants & functional additives for personal care
Laboratory Chemicals & Reagents
High-purity reagents, standards & lab-grade solvents
Pharmaceuticals, API & Medical Supplies
Actives, excipients & mineral salts in pharma grade
Water, Cleaning & Construction
Water Treatment Solutions
Coagulants, disinfectants & process water conditioning
Cleaning Chemicals & Systems
Detergent builders, bleaching agents & surfactants
Construction Materials & Chemicals
Cement, concrete & mortar admixtures
Polymers, Paper & Textiles
Rubber & Elastomers
Processing aids, vulcanizing agents & antioxidants
Plastics & Synthetic Polymers
Additives & specialty polymers for performance
Paper, Pulp & Packaging Materials
Sizing agents, fillers & coating chemicals
Textile Chemicals & Finishing
Dye auxiliaries, softeners & functional finishes
Metals, Coatings & Color
Pigments, Dyes & Color Solutions
Colorants, fillers & specialty additives for color
Industrial Coating & Surface Treatment
Metal cleaning, corrosion protection & surface finishing
Steel, Metal & Alloys
Pickling, passivation, plating & finishing chemicals
Automotive Chemicals & Materials
Corrosion inhibitors & additive packages for fluids
FEATURED INDUSTRY
Pet & Animal Nutrition
Vitamins, amino acids, minerals and functional additives for feed.
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FEATURED INDUSTRY
Pharmaceuticals, API & Medical Supplies
Actives, excipients and mineral salts, stored in an isolated pharma-grade warehouse.
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FEATURED INDUSTRY
Water Treatment Solutions
Coagulants, disinfectants and antiscalants for municipal and industrial water.
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FEATURED INDUSTRY
Plastics & Synthetic Polymers
Additives and specialty polymers, including our WHT-1172IC thermoplastic polyurethane.
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FEATURED INDUSTRY
Industrial Coating & Surface Treatment
Pickling acids, passivation agents and corrosion inhibitors for metal and surface work.
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WHAT WE DO
Supply Chain
Four Bangkok hubs, versatile delivery
Global Sourcing
3,000+ suppliers, mandatory visits
Product Sampling
Door to door, as quick as 24h
Smart Procurement
Historical pricing, manufacturer scores
Quality Control
In-house lab + third-party testing
Application Experts
An extension of your team
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FEATURED
29 years of international trading
See how our four Bangkok hubs move product for 200+ manufacturers.
INDUSTRIES
Nutrition & Agriculture
Pet & Animal Nutrition
›
Agriculture & Agrochemicals
›
F&B Ingredients & Additives
›
Health, Beauty & Pharma
Beauty, Personal Care & Wellness
›
Laboratory Chemicals & Reagents
›
Pharmaceuticals, API & Medical Supplies
›
Water, Cleaning & Construction
Water Treatment Solutions
›
Cleaning Chemicals & Systems
›
Construction Materials & Chemicals
›
Polymers, Paper & Textiles
Rubber & Elastomers
›
Plastics & Synthetic Polymers
›
Paper, Pulp & Packaging Materials
›
Textile Chemicals & Finishing
›
Metals, Coatings & Color
Pigments, Dyes & Color Solutions
›
Industrial Coating & Surface Treatment
›
Steel, Metal & Alloys
›
Automotive Chemicals & Materials
›
VIEW ALL INDUSTRIES →
SERVICES
Supply Chain
›
Global Sourcing
›
Product Sampling
›
Smart Procurement
›
Quality Control
›
Application Experts
›
VIEW ALL SERVICES →
INSIGHTS
›
ABOUT
›
CAREERS
›
TALK TO OUR TEAM
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Home
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INDUSTRIES
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Steel, Metal & Alloys
INDUSTRIES
Steel, Metal & Alloys
Pickling, passivation, plating, and finishing chemicals for ferrous and non-ferrous metals.
Applications we supply into
Steel, Metal & Alloys
Metal Pickling & Etching
Mineral acids for descaling, pickling and etching — the surface preparation every coating depends on.
Hydrochloric Acid 35% · Hydrochloric Acid 37% · Sulphuric Acid 98% · Nitric Acid 69-70% · Hydrofluoric Acid 70% · Sodium Bifluoride
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Steel, Metal & Alloys
Passivation & Conversion Coating
Chromate and tin chemistry that converts a bare metal surface into one that resists corrosion and holds paint.
Sodium Dichromate · Sodium Dichromate Anhydrous · Stannous Chloride · Sodium Silicofluoride
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Steel, Metal & Alloys
Electroless & Electroplating Chemistry
Reducing agents and metal salts for plating baths that deposit without an external current.
Sodium Hypophosphite · Copper (II) Sulphate · Stannous Chloride · Sodium Molybdate · Nickel (II) Chloride Hexahydrate Purified
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What we cover
Processing Chemicals
Fluxes, pickling acids, annealing compounds
Metal Surface Protection
Passivation agents, anti-tarnish coatings
Heat Treatment Salts & Lubricants
For forging, extrusion, and die casting
Flagship materials
Sodium Dichromate
Sodium Bifluoride
Sodium Silicofluoride
Not sure which grade you need?
Our application experts work through the specification with you — no obligation.
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