Phosphonates
Scale and corrosion inhibitors such as HEDP, ATMP and DTPMP for water treatment, industrial cleaning, oilfield and detergent systems.
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Chemical Trading & Distribution
Water treatment chemicals & specialty raw materials, delivered worldwide.
Yaslen sources phosphonates, polymers, biocides and functional chemicals from an established global producer network — and delivers them with the documentation and technical support your process needs.
16+ Years of ExperienceIn chemical trading & distribution
Global Sourcing NetworkEurope · Americas · Middle East · Far East
Tolling & Contract ManufacturingCustom formulations & private label
Full DocumentationTDS · MSDS · COA with every shipment
Product Groups
A focused portfolio for water treatment and industry
Six product groups, one standard: documented quality from audited producers, delivered on schedule.
Polymers & Monomers
Dispersant polymers — PAA, HPMA and copolymers — plus monomer raw materials for formulation and synthesis.
View productsBiocides
Oxidizing and non-oxidizing biocides for microbial control in cooling water, process water and industrial systems.
View productsBiodegradable Chelating Agents
Readily biodegradable complexing agents — a greener alternative to conventional chelates such as EDTA.
View productsSolid Form Dispersants
Powder and granular dispersants for detergents, industrial cleaners and other solid formulations.
View productsFunctional Chemicals & Others
A broad range of specialty raw materials sourced on request through our global supplier network.
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Industries
Chemistry that fits your process
From municipal water works to textile mills and oilfields — we match the chemical programme to your operating conditions.
Water TreatmentMunicipal and industrial water is where we started. Phosphonates, dispersant polymers and biocides for cooling towers, boilers, closed loops and wastewater plants — supplied with the documentation your permits require.
RO Membrane & Thermal DesalinationMembrane-safe antiscalants, non-oxidizing biocides and cleaning chemicals for reverse osmosis, MSF and MED plants — plus the pretreatment chemistry that keeps trains running between cleanings.
TextileChelating and dispersing agents that control metal ions in pretreatment and dyeing, improving levelness and shade reproducibility — with biodegradable options for restricted effluent parameters.
Oil & GasScale and corrosion inhibition, biocides for injection and produced water, and specialty chemicals for production systems — documented, consistent and delivered to schedule.
DetergentsBuilders, biodegradable chelants (MGDA, GLDA), dispersant polymers and preservatives for household and industrial detergent formulations — liquid and solid form.
Industrial CleaningPhosphonate-based descalers, chelating agents and biocides for CIP systems, membrane cleaning and plant maintenance — formulated alone or with your tolling partner.
Other IndustriesPulp & paper, power generation, coatings, construction chemicals and more. If your process needs a specialty raw material, send us the specification — sourcing is what we do.
Why Yaslen
A trading partner, not just a price list
01
Sourcing Power
Direct relationships with producers across Europe, the Americas, the Middle East and the Far East mean competitive prices and stable supply — even in tight markets.
02
Quality You Can Verify
Every consignment is supported by a Certificate of Analysis from the producing plant, and TDS / MSDS are available on request before you commit.
03
Flexible Supply Modes
Drums, IBCs and bulk — plus tolling and private-label contract manufacturing for custom formulations and pack sizes.
04
Responsive Support
Sales engineers who answer with technical data, not just quotations. Enquiries are answered within one business day.
About Yaslen
Chemical distribution, done properly
Yaslen is a trader and distributor of water-treatment chemicals, phosphonates, polymers & monomers, biocides and functional chemicals, operating from Changzhou, Jiangsu.
- More than 16 years of trading and distribution experience in raw materials
- Sourcing across four regions — Europe, the Americas, the Middle East and the Far East
- Tolling & contract manufacturing for custom formulations and private label
- High-quality, dynamic, solution-oriented service to every customer and supplier
16+years in chemical trading
Business Partners
Sourcing from leading global producers
Need a quotation, a sample or technical documents?
Send us your requirement — product, grade, quantity and destination port — and our sales team will come back to you within one business day.