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Liquid Formulation
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Liquid Innovation Simplified
Your Strategic Partner in Contract Granulation
We provide comprehensive, end-to-end liquid formulation and processing services designed for precision and scalability. Our facility is equipped for large-scale production, handling flexible batch sizes that range from 1,000 up to 10,000 litres. Utilizing state-of-the-art mixing technology, we ensure every formulation is homogeneous, stable, and consistent to meet the most rigorous quality specifications. Our process is built on agility, providing seamless transitions from pilot batches to full commercial production while guaranteeing the integrity and efficacy of your final product.
Following precise formulation, we offer flexible, high-accuracy filling and packaging services. We employ advanced filling equipment to guarantee accurate volumes across a broad container range, from small retail units of 1 litre up to bulk industrial containers of 1,000 litres. To ensure product safety and security, we integrate post-filling solutions including robust torque cap tightening and tamper-evident induction cap sealing, all tailored to your specific product requirements. This versatility allows us to support diverse market needs and applications.
Get in Touch
If you are interested in finding out more about our granulation services, please contact us to discuss your specific needs.
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Phone: +44 (0)1429 230346
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Email: enquires@exwold.com
Our Resources Section
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Case Studies
Surface Coating Blending
A multinational company required a cost-effective 2mm granule of a waxy product used as surface coating additive .
The product had not been previously extruded. The material was supplied as a waxy solid block with a melting point below 100 ºC.
The material also required careful handling as it was corrosive and a significant aim was to reduce contact hazards.
Surface Coating Additive Milling
Exwold was approached by a leading chemical company to process a range of automotive surface coating additives.
The surface coating additive is produced as a molten solid in drums. Once cooled it forms a waxy, solid mass. The material has a low melting point <50ºC. The client required this in physical form to charge into coating with a specific particle size distribution to ensure dispersion.
Coating Processing
A powder coating manufacturer contacted us to establish whether a process could be established to recycle fines (the fine powder generated and removed during powder coating manufacture).
The company was sending around 10-25mt of fines to landfill each year and wanted to reduce the environmental and financial impact. The fines ranged in PSD but were typically 150 microns.
Downloads
Supplier Code of Conduct
Exwold is committed to doing business responsibly, ethically and sustainably at all times.
The company adheres to the highest code of conduct and expects its suppliers to do the same. Exwold will only deal with suppliers, consultants and distributors who conduct business in an ethical and responsible manner. Our supplier code of conduct ensures we work together.
Booking In Form
Our booking-in form ensures every collection and delivery to site is managed safely, efficiently, and with transparency.
By confirming arrival times and key details in advance, we can prepare the right resources, minimise delays, and maintain a secure working environment. It also provides a clear audit trail for all shipments, helping us protect product integrity and meet regulatory and safety requirements.
Reports
ESG Report 2025
Our ESG Report embodies our commitment to sustainability, ethical business practices, and transparency. Through this report, we detail how we measure and manage our environmental impact, uphold human rights and employee well-being, and enforce high standards of corporate governance. By doing so, we build trust with stakeholders and demonstrate accountability, showing that profitability and responsibility can go hand in hand.
Particle Size Distribution
Particle Size Distribution (PSD) is a key factor that determines how powders and granular materials behave during processing and final use. Even with identical chemistry, variations can affect flow, stability, reactivity, and product appearance.
This guide outlines what PSD is, why it matters, and how effective measurement and control lead to greater efficiencies and quality.