Did you know? Seatex is GMP Certified! Click here to learn about our Good Manufacturing Practices.

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Seatex’s Equipment & Capabilities

Seatex Is Your One-Stop Shop for All Your Custom Manufacturing Needs

Capabilities & Assets

Liquid Handling Assets

  • Liquid Vessels (100 gal.-16,000 gal.)
    10,000 gal. Stainless Steel Vessels
    7,500 gal. Stainless Steel, Low Flashpoint Vessels
    500 gal. Fiberglass Vessel
    1,500 gal. Jacketed Stainless Steel Vessel
    6,000 gal. Poly Tanks
  • Packaging:
    Bulk (tanker trucks and railcars)
    Intermediate (totes and drums)
    Small (5 gal. > 32 oz jugs) - 10 packaging lines
  • Colloid Mill with Blend Tank & Storage Tank
  • Wet Milling
  • Flammable, Combustible, & Corrosive Blends
  • Endothermic & Exothermic Reactions
  • Acid & Base Neutralizations
  • Pulsair Railcar Mixer

Solids Handling Assets

  • Ribbon Blender
  • Paddle Blender
  • Littleford Mixer
  • Solids Packaging
  • Solids Melting
  • Drum Flaking
  • Solid Powder Coating and Liquid Absorption
  • Solid Supersack Crushing and Conditioning
  • Co-Mill and Hammer Mill
  • Solids Coating
  • Air Classifying Mill
  • Tablet Manufacturing


  • Steam
  • Cooling
  • Reverse Osmosis Water
  • Soft Water
  • Nitrogen Blanketing
  • Acid Scrubber
  • Ammonia Scrubber
  • Boiler – Steam (up to 300°F)
  • Deionized Water

Development and Scale Up

  • R&D Support
  • Product and Formulation Development
  • Pilot Reactor and Scale-up
  • Analytical Method Development
  • High Performance and Ultra High Performance Liquid Chromatography (HPLC/UHPLC)
  • Gas Chromatography (GC)
  • Inductively Coupled Plasma - Optical Emission Spectrometry (ICP-OES)
  • Fourier Transform Infrared (FTIR)
  • Particle Size Analysis and Distribution
  • Standard QA/QC Testing Capabilities: pH, viscosity, specific gravity or density, color, opacity, refractive index, water content, bio determination, conductivity, TDS, centrifugation, wet chemistry


Packaging & Transportation

Everything from 3.5 oz packets to railcar quantities

  • 3 railcar spurs
  • Easy access to Port of Houston
  • Easy access to Freeport shipyards
Bottles on packaging line

Multiple Facilities

Rosenberg, TX

El Campo, TX

Manufacturing Capacity

  • 192,000 gal. total
  • 120,000 gal. (Rosenberg)
  • 72,000 gal. (El Campo)

Square Footage

  • 510,000 sq ft total
  • 400,000 sq ft (Rosenberg)
  • 110,000 sq ft (El Campo)
  • 2,000 sq ft laboratory

Turnkey Chemical Services

We bring our expertise to bear at every stage of your molecule’s life, simplifying your supply chain and giving you one point of contact. Everything we touch is backed by our dedication to our customers and our commitment to operating with integrity at all times.

R&D Initial Manufacturing Product Development & Scale up Reactions Turnkey Chemical Services Custom Manufacturing Liquid Blending Dry Blending Grinding & Milling CORE SERVICES Quality Control & Assurance Custom Packaging Customer Service Shipment/Logistics F l e x i b i l i t y A d v a n c e d R e a c t i o n s a n d P r o c e s s e s S e a m l e s s T h i r d - p a r t y M a n a g e m e n t o f Y o u r C h e m i c a l B l e n d i n g N e e d s

Core Services

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Seatex can handle your atmospheric reactions including Endothermic, Exothermic, Ammonization, Condensation, and many others.

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Custom Manufacturing

Seatex’s custom formulation and manufacturing processes utilize a diverse set of equipment, configured in such a way that we can customize a manufacturing process to fit your requirements.

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Liquid Blending

From Hazardous to Non-Haz, Seatex has the capability to handle more than 100,000 gallons a day of custom blends, dispersions, suspensions, and packaging.

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Dry Blending

With rigid standards and unmatched flexibility, Seatex offers precise dry blends with package sizes from pouches to bulk rail.

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Industries We Serve

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We’ve handled virtually all household cleaning products, from hand care to floor care, laundry to restroom cleaners and everything in between.

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Seatex is able to deliver industrial chemicals of any complexity, ranging from simple compounds to dangerous formulations, such as flammable or toxic materials.

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Industrial Cleaning

Seatex blends and compounds hold up to the toughest commercial uses and include acid, alkaline, solvent, and specialty products.

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Oil & Gas

Headquartered in the heart of energy country, we are seasoned producers of fluids and additives for drilling and completion tasks.

Rigorous QA and QC Protocols at Every Stage

Seatex’s Quality Assurance and Quality Control protocols ensure accuracy and reproducibility in your products, help you meet or exceed regulatory standards, and protect your brand. We are ISO 911:2015 certified with a full-time Quality Specialist on staff.

For us, QA and QC are the nuts and bolts of how we deliver excellent products, each and every time, just as we promised, with the data and reports to back it up.

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Trade Association Memberships

  • ISSA
  • Specialty & Agro
  • Inform Ex
  • ACIT
  • AADE


  • ISO 9001-2015
  • EPA
  • NSF.
  • K Start
  • UL
  • FDA
  • GMP