Wool & Noble Fibres
Auxiliary Products for the Efficient and Sustainable Processing of Natural Fibres
Advanced Chemical Solutions for Wool and Noble Fibres
Liberty Chemicals offers a complete range of auxiliary chemicals specifically designed for wool and noble fibre processes.
Our solutions guarantee excellent results in terms of fabric quality, process efficiency and environmental friendliness.
Products for scouring, desizing and fixing wool
Equalising products and dyeing aids
Organic solvents for stain removal.
Fluorine-free water repellents
Fixing and soaping agents
Softening products
Permant antifelting products
Products for sizing, waxing and weft oils
PRE-TREATMENT PRODUCTS:
ADVANCED CHEMICALS FOR SCOURING, DESIZING AND WOOL FIXATION
The pre-treatment of wool and noble fibres is a crucial step to achieve a high quality end product. Through the use of advanced chemical solutions, the fibres can be optimally prepared for subsequent processing steps.
Pre-Treatment:
ADVANCED CHEMICALS FOR SCOURING, DESIZING AND WOOL FIXATION
Our pre-treatment products are designed to meet the needs of each industrial process, guaranteeing uniform results and preserving the quality and softness of natural fibres.
Our solutions adjust pH, promoting uniform fibre preparation after carbonizing, and include specific softeners for superwash treatment that maintain the softness of the most delicate fibres. In addition, we offer chemical fixation products that improve fibre strength and stability, with nitrogen-free formulations for reduced environmental impact.
The scouring and desizing process is essential for the removal of impurities and residues, and our cleaning solutions are suitable for both traditional and automatic dosing methods. Finally, to ensure perfect penetration of treatments, we offer very high yield imbibents, ideal for chlorinating and other delicate process steps.
pH buffering product after carbonisation.
Softener for super wash treatments
Product for the chemical fixation of wool. Nitrogen-free
Product for the chemical fixation of wool.
Non-ionic sequestrant
Product for scouring and desizing. Not suitable for dosing and mono-pipe
Product for scouring and desizing. Suitable for dosing and mono-pipe
Alkaline scouring and fulling product
Antireplicant
Very high yield wetting agent, suitable for use in chlorination
PRODUCTS FOR DYEING WOOL:
ADVANCED CHEMICALS FOR DYEING WOOL
Dyeing noble fibres requires advanced chemical solutions to ensure uniform penetration and brilliant colours. Our solutions are designed to preserve fibre quality while optimising the efficiency of the dyeing process.
Dyeing Wool:
ADVANCED CHEMICAL SOLUTIONS FOR DYEING NOBLE FIBRES
WOOL DYEING PRODUCTS
Dyeing noble fibres such as wool requires precision and state-of-the-art solutions to achieve uniform, bright and durable colours. Our dyeing chemicals are formulated to ensure excellent colour penetration, minimising irregularities and preserving the delicate structure of natural fibres.
Our solutions improve the efficiency of the dyeing process, reducing the risk of defects such as stains or shade differences, thanks to specific levelling products for acid, reactive and pre-metallised dyes. We also offer advanced imbibers that promote perfect colour diffusion through the fibres, reducing energy consumption and improving the environmental impact of the process.
In addition, our anti-reducers prevent the degradation of fibres during dyeing, maintaining their original characteristics, while acid donors optimise the pH of solutions, ensuring maximum dye yield.
Anti-reduction agent for dyeing wool/polyester
Anti-Reducing Grain
Liquid anti-reducer
Acid donor
Dyeing stage wetting agent
Levelling agent for acid follone and pre-metallic dyes
Levelling agent for reactive dyes
Levelling agent for dyeing pre-metallised dyes in staples and tops
ORGANIC SOLVENTS FOR STAIN REMOVAL:
BIOSOLVENTS FOR HIGH-PERFORMANCE STAIN REMOVAL
The stain removal stage requires the use of high-performance solvents to remove impurities and stains from fine fibres. Our chemical solutions guarantee effective treatment, while maintaining the delicacy of the fibres.
Solvents and Stain Remover:
BIOSOLVENTS WITH EXCELLENT STAIN REMOVAL CAPACITY FOR FINE FIBRES
The removal of stains and impurities from fine fibres is a delicate step that requires the use of specific solvents. Our solutions are designed to act effectively without damaging the fibre structure, ensuring a safe and high-quality treatment.
our organic solvents offer excellent stain removal on a wide range of fabrics and materials, including the most delicate ones such as wool and noble fibres. Thanks to an advanced formulation, the solvents penetrate the stains without attacking the fabric, ensuring deep and targeted cleaning.
Our proprietary range AstroBio™ Green Solventdeveloped with eco-friendly technologies, is characterised by its low environmental impact and effectiveness in removing stubborn stains.
These solvents are ideal for both manual and industrial treatments, always guaranteeing a uniform, residue-free result.
Environmentally friendly solvent for stain removal.
FLUORINE-FREE WATER REPELLENTS:
BIOSOLVENTS FOR HIGH-PERFORMANCE STAIN REMOVAL
In the industrial context, the protection of noble fibres requires efficient water-repellent products that meet new sustainability requirements. Our fluorine-free water-repellents are an ideal solution for industrial-scale textile treatments, providing effective protection against water and stains without the use of fluorinated compounds.
Water-repellent:
Advanced Solutions for Industrial Fibre Protection
These products are designed to be integrated into industrial finishing processes, providing a strong and durable barrier without compromising the breathability and softness of natural fibres.
Thanks to their innovative formulations, they provide excellent water and stain resistance while meeting the highest standards of environmental sustainability required by the textile industry.
Our solutions are easy to apply in automated processes and ensure uniform distribution on fabrics, improving production efficiency and minimising waste. Perfect for end treatments that need to combine high performance with reduced environmental impact, our fluoro-free water repellents meet the needs of an increasingly sustainability-conscious textile industry.
Fluorine-free water repellent
POST-TREATMENT:
ADVANCED SOLUTIONS TO IMPROVE THE RESISTANCE OF FABRICS DURING INDUSTRIAL WASHING PROCESSES.
The post-treatment of noble fibres, such as wool and its blends, is a fundamental step to ensure colour fastness and durability of the finished product. Our fixing and soaping agents are designed to optimise industrial washing processes, improving the resistance of fabrics to mechanical and chemical stress.
Post-Treatment:
STABILISERS AND FIXING AND SOAPING AGENTS FOR MAXIMUM COLOUR FASTNESS
Fixation products are essential to increase the wet fastness of dyes, particularly pre-metallic dyes, offering greater protection against fading and wear during use and washing cycles. Solutions such as the ACF FIXERspecifically formulated for pre-metallicised follone dyes, provide effective and long-lasting fixing, keeping the colours of treated fabrics bright and vibrant.
In addition, our soaping agents remove unfixed dye residues, ensuring a uniform and durable end result, ready for use or further processing. These products are ideal for industrial-scale applications, reducing processing time and improving the overall efficiency of production cycles.
Washing wool with its blends to increase wet fastnesses
Fixer for pre-metallised follone dyes
AMMORBIDENTS:
SOFTENERS FOR WOOL PROCESSES
Cationic and silicone softeners are essential for preserving the softness and quality of noble fibres during industrial finishing processes
Softeners:
CATIONIC AND SILICONE SOFTENERS FOR SOFT AND STRONG FIBRES
Our solutions are designed to withstand intense mechanical stress, maintaining the integrity and softness of the fibres even under high stress conditions.
These softeners create a protective barrier around the fibres, improving resistance to cutting forces and reducing friction between fabrics, thus facilitating subsequent processing steps. Perfect for applications where a particularly soft hand and long life are required, our products ensure consistent, high quality results, even in the most delicate processes.
Cationic softener - silicone
Silicone softener resistant to shear forces
ANTIFELTRANTS:
ADVANCED PROTECTION OF NOBLE FIBRES.
Anti-felting agents are essential to prevent fibre shrinkage and felting during the industrial processing of wool and fine fibres. Our advanced chemical solutions are designed to keep the natural structure of the fibres intact, ensuring that they remain soft and flexible even after repeated washing cycles and treatments.
Antifeltants:
PERMANENT ANTI-FELTANT TREATMENT
In the treatment of noble fibres such as wool, felting represents a crucial challenge, especially when it comes to maintaining fibre integrity during industrial processes. Our anti-felting solutions offer advanced protection, ensuring that fibres remain soft, flexible and strong, even after multiple washing cycles and intensive processing.
Our range of antifeltants includes advanced polyurethane resins, specifically formulated to offer a treatment permanent anti-feltant. This cutting-edge technology creates a durable protective film around the fibre, reducing friction between individual filaments and preventing knots and felting. This maintains the original volume and softness of the fibres, improving the quality of the finished fabric.
Our anti-felting products based on polyurethane resin are highly resistant to mechanical and chemical stress, making them ideal for large-scale industrial applications. This type of permanent treatment is particularly effective in processes that require long-term stability, such as the finishing of fabrics intended for technical clothing and long-term use.
Polyurethane resin for permanent antifeltant
SIZING, WAXING AND WEAVING:
ADVANCED SOLUTIONS FOR YARN PREPARATION AND PROTECTION
The sizing, waxing and weaving processes are fundamental steps in the processing of noble fibres, ensuring that the yarns are ready to cope with the mechanical stresses during weaving.
Bagging, Waxing and Weaving:
A COMPLETE RANGE OF YARN PREPARATION PRODUCTS
Our advanced chemical solutions are designed to improve the strength, smoothness and quality of wool yarns, reducing the risk of breakage and ensuring efficient processing.
The imbibents used in the sizing process ensure uniform preparation of the yarns, promoting greater adhesion of the sizing and improving the mechanical strength of the yarn itself. Our liquid sizing and post-dyeing oils offer optimal protection, reducing friction during the weaving process and increasing the smoothness of the yarns.
Regarding waxing, we offer specific products to improve the strength and smoothness of yarns, even the weakest or twisted ones, ensuring a smooth weaving and reducing defects on the final fabric. Our GOTS-certified solutions also ensure a sustainable process, replacing traditional substances such as paraffin with environmentally friendly products.
These products offer seamless integration into automated industrial processes, improving production efficiency and minimising machine downtime. They are ideal for waxing yarns destined for particularly delicate processes, such as singeing or weaving weak yarns, where protection and smoothness are crucial to achieve a high quality end product.
Imbibing agent for sizing processes
Liquid bozzima
Post-waxing, waxing and weft oil
Waxing product, PVA-free
GOTS-certified product that replaces paraffin.
Waxing product that allows raw burnishing
Product for waxing weak yarns
Waxing product for twisted yarns
High viscosity product for waxing weak yarns
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