Lintech International
All Suppliers

PATCHAM

Additives

Patcham FZC, established in 1996, is a global manufacturer of specialty additives for the paints, coatings, inks, PVC, and composites industries. Its additives include wetting and dispersing agents, defoamers, surface modifiers, and rheology modifiers, along with metal carboxylates and catalysts.

Visit Website
PAT-ADD AF 331

PAT-ADD AF 331

modified-polysiloxane defoamer

PAT-ADD AF 331 is liquid defoamer for waterborne varnishes, wood-coatings, industrial paints, inks, and pigment dispersions. PAT-ADD AF 331 is oil and VOC-free; is an organically modified poly dimethyl siloxane. PAT-ADD AF 331 is versatile in application, efficient in various waterborne paints, industrial systems, inks, and adhesives. It is effective for defoaming and anti-foaming during manufacturing and application and reduces risk of micro-foaming.

Talk to an Expert Request a Sample

Category

  • Dispersion & Surface-Control
  • Defoamer / De-aerator
PAT-ADD AF 34

PAT-ADD AF 34

modified-polysiloxane defoamer

PAT-ADD AF 34 is liquid defoamer for waterborne varnishes, wood-coatings, industrial paints, inks, and pigment dispersions. PAT-ADD AF 34 is oil and VOC-free; is an organically modified poly dimethyl siloxane. PAT-ADD AF 34 is versatile in application, efficient in various waterborne paints, industrial systems, inks, and adhesives. It is effective for defoaming and anti-foaming during manufacturing and application and reduces risk of micro-foaming.

Talk to an Expert Request a Sample

Category

  • Dispersion & Surface-Control
  • Defoamer / De-aerator
PAT-ADD AF 38

PAT-ADD AF 38

modified-polysiloxane defoamer

PAT-ADD AF 38 is liquid defoamer for waterborne varnishes, wood-coatings, industrial paints, inks, and pigment dispersions. PAT-ADD AF 38 is oil and VOC-free; is an organically modified poly dimethyl siloxane. PAT-ADD AF 38 is versatile in application, efficient in various waterborne paints, industrial systems, inks, and adhesives. It is effective for defoaming and anti-foaming during manufacturing and application and reduces risk of micro-foaming.

Talk to an Expert Request a Sample

Category

  • Dispersion & Surface-Control
  • Defoamer / De-aerator

Explore More Partners

Supplier Network

Discover additional Lintech supplier partners offering complementary chemistries, technologies, and solutions.
View All Suppliers

Explore Our Portfolio

Product Portfolio

Browse Lintech product categories to find materials and solutions for your formulation and application needs.
View All Products

Finished & Ready-to-Use Products

Specialized adhesives, coatings, treatments, ceramic products, and industrial systems designed to simplify processing and deliver reliable performance.

Mineral Fillers & Extenders

Functional minerals that enhance mechanical strength, efficiency, thermal stability, and product value across multiple applications.

Performance Additives

Performance-enhancing ingredients that optimize processing, stability, appearance, and end-use functionality across diverse formulations.

Pigments & Colorants

A full spectrum of color solutions—offering opacity, vibrancy, protection, and aesthetic impact for coatings, plastics, and inks.

Reactive Intermediates & Crosslinkers

Reactive technologies that strengthen, harden, and protect materials by improving durability, chemical resistance, and long-term performance.

Resins, Binders, & Polymers

Versatile binders and film-formers that provide structure, protection, flexibility, and performance in coating, adhesive, and composite systems.

Let’s Find the Right Solution

Connect with our team to discuss your application, explore product options, or request a sample.