Holland Colours has been the market leader in providing colouring solutions for PVC pipes and fittings for more than 25 years. Colour plays a vital role in the PVC pipe market as a means of identification. A number of varieties are held in-stock and ready for quick shipment. Colourants are available for the most demanding pipe and fitting applications and environments including sewage, potable water, grey and treated waters, irrigation, drainage, gas, electrical conduit, telecommunications conduit and specialty products.

Holcobatch and Holcoprill product lines are both ideal for use with PVC pipe and fittings as they are low dusting, easy to extrude and have a long shelf-life. Holland Colours has a standard lead-free Holcobatch for companies changing to calcium/zinc or organically based PVC compounds.

Holcobatch and Holcoprill are user-friendly, micro bead pigment concentrates that meet the demands of the marketplace by providing: 

• Excellent colour distribution for extrusion ease and consistency
• High pigmentation concentration level for efficient dosing
• Outstanding colour consistency and steadfast in finished products
• Low-melt temperature carrier and is easy to work with in the extrusion process
• Regulatory approved formulations throughout the world
• Suitable for colouring PVC compounds with calcium/zinc (Ca/Zn), tin (Sn), lead (Pb) and organic based (OBS) stabilizers
• Low-dosing requirements for cost effective processing 

Holcobatch is a micro bead format for instance used for tin-based compounds with light colour applications.

Holcoprill is a highly concentrated bead format that gives outstanding performance in dark colour applications.

Holland Colours’ products are ideal for all types of plastic PVC pipe including:

• Mono-extrusion pipe
• Co-extrusion pipe
• Multi-layer pipe

Great performance, flexibility in application, ease of use and custom formulations has made Holland Colours products the preferred choice among pipe producers around the world.