WHAT WE DO
BEST
Carst & Walker has developed a portfolio of
high quality specialty raw materials, ingredients
and associated industry products.
WHAT WE DO
BEST
Carst & Walker has developed
a portfolio of high quality
specialty raw materials,
ingredients and associated
industry products.

Chemicals

Market segments button

Chemicals

Market segments button

Alumina

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Calcined Alumina
TAB Alumina  
Calcium Aluminate Cements
Reactive, and Dispersing Aluminas and Magnesia-rich Spinels
Chamotte and Silicon Carbide

Antioxidants and Preservatives

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
BHT  
Sodium Benzoate    

Flocculants

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Aluminium Chlorohydrate (ACH)        

Organic Acids

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
2 Ethyl-Hexanoic Acid (2 EH Acid)    
C8C10 Acid    
Benzoic Acid    
Glycolic Acid    
Malic Acid    
Oxalic Acid    
Oleic and other Fatty Acids            
Methane Sulfonic Acid            

Phosphorous Acids / Phosphorous Chemicals

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Phosphorous Acid    
Polyphosphoric acid    
Hypophosphorous Acid    
Triphenyl Phosphine    
Phosphorous Pentoxide            
Phosphonates (ATMP, HEDP, PBTC etc)            

Flame Retardants

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Ammonium Polyphosphate (APP)    
Zinc Borate  

Resins & Polymers

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Acrylic    
Poly Vinyl Acetate (PVA)        
VA/VeoVa        
Ethylene Vinyl Acetate (EVA)        
Epoxy          
Hydrocarbon Resins  
Nitrocellulose      
Phenolic  
Polyamide        
Polychloroprene Rubber      
Polyurethane    
SIS/SBS  
SBR      

Starches

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Modified Starches        
Native Starches        

Forest Chemicals

  South
Africa		 East
Africa		 Ireland United
Kingdom		 Australia West
Africa
Gum Rosin  
Tall Oil Rosin  
Tung Oil  
Rosin Esters  

Additives

Anti Corrosives

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Pigment Dispersants

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Wetting Agents

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Hyperdispersants

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Defoamers (Silicone / Non-Silicone)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

UV Photoinitiators

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Waxes & Matting

Dispersions

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Emulsions

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Water Based Bentonite

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Modified Montmorillonite / Bentonite

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Rheological Additives

Amide Wax

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Polyethylene Wax

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Water Based Bentonite

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Modified Montmorillonite / Bentonite

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Pigments

Fluorescent

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Synthetic Inorganic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Organic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Titanium Dioxide

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Iron Oxide

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Pearlescent

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Thermochromic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Photochromic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

UV Invisible

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Fillers & Extenders

Barium Sulphate / Blanc Fixe

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Alumina Trihydrate (ATH)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Precipitated Calcium Carbonate (PCC)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Flame Retardants

Ammonium Polyphosphate (APP)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Zinc Borate

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Resins & Polymers

Acrylic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Poly Vinyl Acetate (PVA)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

VA/VeoVa

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Ethylene Vinyl Acetate (EVA)

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Epoxy

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Hydrocarbon Resins

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Nitrocellulose

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Phenolic

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Polyamide

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Polychloroprene Rubber

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Polyurethane

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

SIS/SBS

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

SBR

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Starches

Modified Starches

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Native Starches

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Forest Chemicals

Gum Rosin

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Tall Oil Rosin

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Tung Oil

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

Rosin Esters

South Africa | East Africa | Ireland | United Kingdom | Australia | West Africa

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