Leading Manufacturer of Nonionic Surfactants -- Kemaix
Professional supply of AEO, PEG, PPG, Span, Tween, block polyethers and polyether defoamers — backed by 20+ years of EO/PO expertise and 20,000+ tons annual capacity for global industrial partners.
Professional Industrial Surfactant Manufacturer & Custom Chemical Solutions
Kemaix specialises in the advanced production of ethylene oxide (EO) and propylene oxide (PO) derivatives. Leveraging 20+ years of manufacturing expertise, we provide stable, high-volume access to the AEO series, PEG, PPG, Span, Tween, block polyethers and polyether defoamers.
Our facility is engineered for high-capacity output, ensuring consistent annual production of over 20,000 tons. Every batch is manufactured under ISO 9001 quality management, guaranteeing purity and performance across agrochemicals, textile auxiliaries, industrial cleaning, water treatment, fermentation and personal care.
Having exported to 50+ countries, Kemaix provides professional logistics support, competitive factory pricing and rapid lead times.
More About Kemaix
Exported to 50+ Countries
Kemaix ships under FOB, CIF and CFR terms as FCL or LCL from ports near our Zhenjiang factory, with professional logistics support and rapid lead times.
Standard packaging covers 200 kg drums, 1000 L IBC tanks and bulk, with TDS, MSDS and COA documentation supplied for customs and QC.
Five Core Product Families
From high-volume commodity ethoxylates to process-tuned foam control — all built on in-house EO/PO chemistry.
AEO & FAE Series — Fatty Alcohol / Fatty Acid Ethoxylates
A comprehensive range of fatty alcohol ethoxylates (AEO) and fatty acid ethoxylates (FAE), essential for wetting, scouring and emulsification in textiles, laundry detergents and industrial cleaning. Includes AEO-3, AEO-7, AEO-9 and customised EO moles across carbon chain lengths. APEO-free.
View AEO Specifications
PEG, PPG & EO/PO Block Polyethers (Poloxamers)
As a technically-driven manufacturer we specialise in polyethylene glycol (PEG), polypropylene glycol (PPG) and block polyethers (L/P/F series and poloxamers), engineered for precise control over low-foaming, defoaming and lubrication performance.
View Polyether Specifications
KM Series — Polyether Foam Control
Nine grades across three EO/PO backbones — KM-DG glycerol polyethers for fermentation persistence, KM-DA fatty-alcohol block polyethers for fast knockdown in papermaking and concrete admixtures, and KM-DE polyether esters for complex, high-solids systems. Typical dosage 0.25%–0.6%, with cloud point and EO/PO ratio tunable to your process.
Explore Polyether Defoamers
Pesticide Emulsifiers & Agrochemical Adjuvants
Tailored chemical solutions for agriculture. Our pesticide emulsifiers are formulated to enhance stability and biological efficacy across EC, EW, SC, SE, ME and OD formulations, supported by wetting and penetration adjuvants for tank-mix use.
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Sorbitan Esters (Span) & Polysorbates (Tween)
Our Span and Tween series are industry standards for creating stable oil-in-water (O/W) and water-in-oil (W/O) emulsions, widely used in personal care, food additives and industrial lubricant stability.
View Emulsifier SpecificationsCustom Surfactant Synthesis & OEM Solutions
Can't find the exact specification? Because we manufacture the polyether ourselves, our R&D team can adjust EO/PO ratios, target a specific HLB value, tune cloud point and set molecular weight to your requirement.
Widely Used Across Industries
Providing reliable chemical solutions for 500+ global industrial partners.
Agrochemical Formulations
Emulsifiers, dispersants and wetting agents that keep EC, EW, SC and ME formulations stable, plus tank-mix adjuvants for foliar coverage.
Textile & Leather Processing
Wetting and penetrating agents for scouring and degreasing, levelling agents for even dyeing, and low-foam grades for high-agitation jet machines.
Metalworking Fluids
Emulsification and lubrication for cutting, grinding and rust-prevention fluids, with hard-water tolerance and controlled foaming.
Oil & Gas Processing
Emulsifiers, demulsifiers and wetting agents across drilling, separation and gas processing, where clean carryover behaviour is essential.
Mining & Mineral Processing
Dispersants and wetting agents for flotation, leaching and tailings handling, with froth control tuned so recovery is not disrupted.
Industrial Fermentation
Block polyethers for shear protection in sparged culture, nutrient dispersion, and persistent foam suppression across long batch cycles.
Water & Wastewater Treatment
Wetting and dispersing agents for treatment chemistry, plus aeration foam control that leaves no residue to foul membranes or biomass.
Papermaking
Wetting, dispersing and sizing auxiliaries for the wet end and surface treatment, with air control that protects drainage and sheet formation.
Building Materials & Concrete
Wetting agents and dispersants for polycarboxylate admixture systems, with air-content control that protects compressive strength.
Formulation Guides from Our R&D Team
Selection logic, not sales copy — written for formulators solving a specific problem.
Agrochemical Emulsifier Selection
Matching emulsifier chemistry and HLB to EC, EW, SC, SE and ME pesticide formulations.
Read the guideCloud Point Explained
What cloud point means, why it drives defoaming efficiency, and how to use it to select a grade.
Read the guideHLB & Emulsifier Selection
Calculating blend HLB with Span and Tween to hit the required HLB of your oil phase.
Read the guideCertified, Traceable, Consistent
Every batch is manufactured under ISO 9001 quality management, with TDS, MSDS and COA documentation supplied on request.
TDS, MSDS and COA documentation supplied with every shipment.
Tell Us What You Need to Formulate
Share your application, target specification and volume — our technical team will recommend the grade, send TDS/COA and arrange free samples for your trials.
Request Quote, TDS & Samples