A Bespoke Toll Blending Service
With the capacity to handle most liquids, powders, creams and gels, ReAgent is one of the leading chemical blending (also called toll blending) and chemical solution companies in the UK.
Whether you want to minimise your team’s exposure to hazardous chemicals, need an expert chemical manufacturer, a supplier who can blend chemicals to ISO 13485 standards, or you simply want to focus on other areas of your business, we can blend your chemicals in a safe, controlled environment. In fact, many of our customers think of us more like a manufacturing addition to their team.
With access to a huge range of raw materials, and with the ability to mix more viscous substances, we can produce custom formulations tailored to your needs, leaving you free to handle the other elements of your business.
Our chemical blending service includes:
- Pre and post-treatment of blends
- Filtration down to as little as 0.2 micron
- Blends at elevated temperatures
- High viscosity chemical mixing
- Providing samples and testing before scale-up to production
- Ensuring regulations and legislation are met

We provide technical advice and expertise at each step of the toll blending process so you can be as involved as much as you’d like to be.
Not only do we handle the creation of your products, we manage the supply chain from start to finish, ensuring you meet customer demands without interruption. Confidentiality agreements guarantee the protection of your intellectual property, making us an ideal choice for a business looking for a trusted business to work with.

High Viscosity Chemical Blending Solutions
If you’ve struggled to find a chemical blender who can handle thicker liquids, your search is over. ReAgent has been providing chemical blending services in the UK for almost 50 years, and can handle liquids thick and thin.
Thanks to our highly configurable blending machines, we can blend substances up to a viscosity of approximately 50,000cP, meaning more freedom when it comes to formulating your product.
Custom Packaging and Labelling for Chemical Blends
Our chemical blending service includes a range of packaging and labelling options to suit your needs. As expert contract packers, we’ll find a packaging solution that fits your budget and requirements.
Whether you need your product delivered in bulk or in single-use containers, we can find the size and material that’s right for you.
We provide packaging that’s compatible with a variety of chemicals, from corrosive acids to flammable liquids. The packaging options we have available include:
- High density polyethylene (HDPE) bottles ranging from 5ml to 1 litre
- HDPE jerricans from 1 to 25 litres
- Steel, plastic, and composite drums up to 208 litres
- HDPE or metal intermediate bulk containers (IBCs) with a 1,000-litre capacity
- Hermetically sealed glass ampoules
- Sachets with a 1–100 ml capacity
For larger capacities, we can deliver in tankers.

We also provide a fully customisable labelling service and your finished product can be delivered via our ADR-approved couriers to any location worldwide, including directly to your customers.

Trusted Chemical Blending Companies in the UK
As of 2021, there were 4,535 chemical companies registered in the UK – so you have a lot of choice!
Some UK chemical companies are giant international corporations, but many are smaller or mid-scale and, like ReAgent, might specialise in providing bespoke chemicals. Meanwhile, others offer more generic products and services.
ReAgent is amongst the most trusted chemical blending companies in the UK. We are well-established, recommended by our customers, and provide bespoke chemical blends to many industries both across the nation and further afield.
Bulk Chemical Blending Services
ReAgent’s bulk chemical blending services are designed to support businesses that require high volumes of consistent, high-quality chemical products. Whether you’re launching a new product line or scaling up an existing one, we have the capacity and ability to meet your demands.
Our extensive experience, coupled with our specialised facilities, allow us to handle large-scale production while maintaining precision and compliance with industry standards.
From a bespoke solution for a specific blend to large volumes of a standard formulation and everything in between, our bulk blending services give you the flexibility and reliability you need to support your business’ growth.


Chemical Powder and Liquid Blending Expertise
Chemical blending comes in two main forms: power and liquid. Blending solutions is the heart of what we do, and we can offer both of these services, depending on your production needs.
We have a variety of different sized blending vessels and other specialised equipment, such as jacketed vessels, and the ability to store products at set temperatures throughout the production and delivery process.
Our years of experience, highly skilled teams, and expert knowledge combine to provide high-quality products and outstanding service every time.
Ready to discuss your requirements?
Call our technical sales team on 0800 9555 798
Our Quality Accreditations & Standards
Our quality accreditations and standards are testament to our commitment to customer service and delivery of high quality products.
We hold the following certifications:
- ISO 9001 Quality Standard
- ISO 13485 Medical Devices Standard
- ISO 14001 Environmental Standard
- ISO 45001 OHS Standard
We also take sustainability and environmental issues seriously. For more information, consult our Environmental Policy.
ISO 9001 Quality Standard
ISO 13485 Medical Devices
ISO 14001 Environmental Standard
ISO 45001 OHS Standard
Why Choose Our Chemical Blending Services?
Benefit from over 50 years’ experience
We’re proud of our long history of providing first class chemical blending services, and we are passionate about sharing the knowledge and experience we have gained with customers both old and new.
A blending service unique to your needs
We can blend batches from 1ml right up to 200Kg at up to 50,000cP of viscosity. Depending on your needs, we can filter solutions down to microscopic levels of purity. Whatever your requirements demand, we offer the flexibility and expertise to make your products a reality.
ISO-certified quality
Our ISO 9001 Quality Standard helps to ensure we meet your needs and continually strive to improve the service we offer. It helps us provide a guarantee that every product we manufacture is of the highest standard.
Manufactured in the UK
We don’t outsource our manufacturing services or subcontract any work abroad, so we have complete control over the quality and delivery of goods we manufacture. Our customers know that their products are manufactured and shipped from our Cheshire-based factory in the heart of the UK.
Chemical Blending FAQs
Yes, we can create custom formulations and blends, and assist with product development. Please contact our team on 0800 9555 798 or get a quote.
We can blend most types of chemicals, including toxic, corrosive, oxidising, and flammable chemicals.
We can source chemicals to meet your required purity, and we supply many high purity chemicals.
We keep many of our off-the-shelf chemicals in stock. Please get in touch to find out if we have the chemical you need. If it isn’t in stock, we can start the manufacturing process and agree a delivery date with you.
For custom formulations, we can agree on a delivery schedule in line with your needs.
Yes, we frequently set up different manufacturing processes for our customers.
The minimum spend for a new custom chemical blend is £5,000. This may be offset against your first order.
Yes; we prefer to partner with our customers over the long term for mutual growth.
Yes, we have worked with many of our customers from the start of their product development through to full-scale industrial production.
We offer a bespoke service and can pack products into whatever size or style of container you require. Typically, we pack into 1L, 2.5L, 5L,10L, 20L. 25L, 200L, and 1000L containers.
Yes, we can ship products internationally. Delivery times will depend on many factors, including but not limited to the size and weight of the delivery, the method of delivery, and compliance requirements.
We hold numerous quality certifications, including ISO 9001 and ISO 14001, and meet all the quality standards applicable to the products we manufacture. Our teams are highly trained in health and safety, and we conduct ongoing safety training sessions.
Any chemical product we supply complies with relevant industry regulations.
You can get a quote by calling our friendly team on 0800 9555 798 or requesting a quote here.
The cost of the raw materials and the time taken to blend and package the product are the main factors influencing the cost of chemical blending. Other factors may be any specialist storage or transportation requirements, such as cold storage.