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Business Details
50+ Years
experience
Trusted Chemical Manufacturing Solutions in Rosenberg, TX
Seatex has been a trusted partner for chemical manufacturing solutions since 1973, serving clients ranging from startups to Fortune 100 companies. Our expertise spans process development, formulation support, and complex reactions, with capabilities in high-shear blending and custom manufacturing. We operate ISO 9001:2015-certified facilities equipped to handle hazardous and non-hazardous materials, offering comprehensive services from R&D to large-scale production. Our strategic locations in South Texas provide convenient access to rail and shipping lines, enabling cost-effective in-house blending, packaging, and labeling.

With decades of experience in specialty chemicals, energy, cleaning, and agriculture sectors, we deliver tailored solutions backed by a commitment to integrity and quality. Our team specializes in adapting to industry changes while maintaining stringent QC/QA standards, ensuring reliable partnerships for over 50 years. We pride ourselves on simplifying supply chains through turnkey services and dedicated customer support, making us a leader in chemical manufacturing innovation.
Services
Reactions Custom Manufacturing Liquid Blending Dry Blending Grinding and Milling
Details
  • Year established: 1973
Highlights and features
  • We offer 50+ years of specialized expertise in chemical manufacturing and formulation.
  • Our ISO 9001-certified facilities maintain stringent quality control standards across all operations.
  • We provide turnkey solutions from R&D to large-scale production under one roof.
  • Our strategic South Texas locations reduce logistics costs through integrated rail access.
  • We adapt to industry changes while maintaining consistent product quality and service.
Associations and certifications
  • ISO 9001:2015
  • EPA
  • GMP
  • NSF
  • Kosher
  • UL
What people say
Trusted partner Commitment to integrity Quality product Adaptable to changes Stringent QC/QA
Services
Reactions
We handle atmospheric chemical reactions including endothermic, exothermic, ammonization, and condensation processes. Our advanced equipment enables precise control over complex chemical transformations for industrial applications. With decades of experience in reaction engineering, we deliver scalable solutions for specialty chemical production while maintaining strict safety and quality standards.
Custom Manufacturing
Our custom formulation and manufacturing services utilize diverse equipment configurations to meet specific client requirements. We provide end-to-end production support from small-scale development to full commercial manufacturing. Our facilities accommodate various chemical processes while maintaining compliance with EPA, GMP, and NSF standards for quality assurance.
Liquid Blending
We offer large-scale liquid blending capabilities handling over 100,000 gallons daily of hazardous and non-hazardous materials. Our facilities process complex dispersions, suspensions, and specialty chemical blends with precision packaging options. From simple formulations to highly technical solutions, we maintain consistent quality across all liquid blending operations.
Dry Blending
Our dry blending operations combine precision with flexibility to produce consistent powder formulations. We offer packaging options ranging from individual pouches to bulk rail shipments while maintaining strict quality control. The process accommodates various dry chemical formulations for industrial and consumer applications with exacting specifications.
Grinding and Milling
We provide grinding and milling services for chemical materials requiring particle size reduction or modification. Our equipment handles various material types while maintaining product integrity and quality. This service supports specialty chemical production needs where precise particle characteristics are critical to final product performance.
Questions
What chemical manufacturing services does Seatex offer?
We provide reactions, custom manufacturing, liquid and dry blending, grinding/milling, and packaging services for specialty chemicals, energy, agriculture, and cleaning industries.
Are Seatex facilities certified to industry standards?
Yes, we maintain ISO 9001:2015 certification along with EPA, GMP, NSF, Kosher, and UL facility certifications for quality assurance.
What geographic areas does Seatex serve?
We operate strategic manufacturing locations in South Texas with rail and shipping access to serve national and international markets.
How does Seatex handle complex chemical processes?
Our experienced team manages complex reactions and formulations using specialized equipment while maintaining strict quality control and safety protocols.
Can Seatex accommodate both small and large-scale production?
Yes, we support clients from startups to Fortune 100 companies with scalable solutions from lab-scale development to full commercial production.
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