Water-Based Chemicals-Feymer Technology_Making Every Waterprint Count

Retention and Drainage Aids Products

Reduce the concentration of white water under the wire, enhance the retention rate, and improve the utilization rate of fibers, fillers, and other raw materials; effectively reduce the deposition of debris in the wet end system, enhance the operating efficiency of the paper machine and the quality of the finished paper, improve the drainage performance of the pulp, reduce steam consumption, and lower production costs.

Has good applicability

High cost-performance ratio

Green, environmentally friendly, and safe

Name	Characteristics
Papformer® VG700 Series & Papformer® VD8000 Series	Dry powder polyacrylamide products, with precise molecular weight and ionic degree, improve the retention of fibers, fillers, and chemicals, enhance the dewatering efficiency of pulp, and boost production capacity and quality.
Papformer® VL7000 Series	High molecular weight, linear structure, water-in-oil emulsion product, which can work synergistically with dry powder retention aids to specifically improve the retention of fine components in the pulp.
Papformer® V700 Series	Medium molecular weight cationic waterborne polymer, a rapidly dissolving innovative product that significantly improves drainage and sheet formation.
Netocatch® FR6000 Series	Anionic organic ultrafine particle products, with their special three-dimensional structure, have a significant effect on ash retention.
Mosaicatch® HP600 Series	Inorganic ultrafine particle modified bentonite series products, which can improve paper machine dewatering, enhance retention, and simultaneously reduce the level of stickies in the system.
Mosaicatch® HS500 Series	Silica sol solution product - one of the important components in the nanoparticle retention system, which improves paper machine dewatering, enhances retention, and improves paper sheet uniformity.
Papformer® HP400 Series	Low molecular weight water-soluble polymers improve the drainage of high basis weight paper and increase the speed of paper machines.
Papfixer® FC700 Series	A water-soluble instant product with Low molecular weight, ultra-high cationic charge density, it is used to capture system debris, effectively control stickies, and improve retention efficiency.

Acyloxy-Based Monomers

Product Name	English Name	Main Uses
Ethyl dimethylaminoacrylate / Dimethylaminoethyl acrylate	DA	Raw materials for synthetic papermaking reinforcing agents and leather dye fixatives
2-(Dimethylamino)ethyl methacrylate	DM	Synthetic rosin gum emulsifier, dry strength agent, styrene-acrylic surface sizing agent, polyquaternary ammonium salt raw material
Acryloyloxyethyltrimethylammonium chloride	DAC	Commonly used as a cationic monomer for processing cationic polymers
Methacryloyloxyethyltrimethylammonium chloride	DMC	Commonly used as a cationic monomer for synthesizing rosin sizing emulsifiers, dry strength agents, and styrene-acrylic surface sizing agents in polymer systems, can be used in the production of acid-resistant superabsorbent resins, oilfield chemicals, fiber auxiliaries, and other specialized polymer products
Acryloyloxyethyl dimethyl benzyl ammonium chloride	DABZ	Cationic monomer, raw material for synthesizing papermaking strength agents and cationic polyacrylamide
Methacryloyloxyethyl dimethyl benzyl ammonium chloride	DMBA

Amide-Based Monomers

Product Name	English Name	Main Uses
Acrylamide-30	AM-30	Main raw materials for synthesizing polyacrylamide and its derivatives
Acrylamide-40	AM-40
Acrylamide-50	AM-50
Acrylamide - Crystal	AM-Crystal
Dimethylaminopropyl methacrylamide	PM	can be used as a reactive monomer, introduce amino groups into polymers, and the amino groups make the polymer exhibit basicity and cationicity
Dimethylaminopropyl methacrylamide-HA	PM-H
Methacrylamidopropyltrimethylammonium Chloride	MAPTAC	Main raw material for synthesizing Quaternium-47 and Polyquaternium-28; commonly used as raw material for papermaking auxiliaries, antistatic coatings, oilfield, textile, and home/personal care chemicals
Methacrylamidopropyltrimethylammonium Chloride-HA	MAPTAC-HA
N,N-Dimethylacrylamide	DMAA	Used as a modifying monomer for various fibers and plastic materials, and can also be processed into water-soluble polymers

Allyl-Based Monomers

Product Name	English Name	Main Uses
Dimethyl Diallyl Ammonium Chloride-60	DMDAAC-60	Aldehyde-free dye fixatives, papermaking auxiliary, clay stabilizer, acidizing thickener, and the main monomer for polyquaternary ammonium salt
Dimethyl Diallyl Ammonium Chloride-65	DMDAAC-65
Tetraallyl Ammonium Chloride	TAAC	Main raw material for formaldehyde-free fixing agents and crosslinking agents
Hexadecyl/Octadecyl Dimethyl Allyl Ammonium Chloride	DMDAAC-16/18	viscosity enhancer for oil and gas extraction, monomer for hydrophobic associative, temperature-resistant and salt-tolerant
Diallyl Amine	DAE	Main raw material for formaldehyde-free dye fixatives, crosslinking agents, pharmaceutical intermediates, and agricultural chemicals

Sizing Products

Sizing agents are functional additives used to improve the water resistance and anti-permeability of finished paper. They can be widely used in various types of paper and cardboard, such as cultural paper, wrapping paper, coated paper, gypsum liner paper, food packaging paper, industrial cardboard, etc.

Fast reaction speed and high sizing efficiency

Strong anti-interference ability and stable performance

Sizing Agents	Characteristics
Moisblock®Series ASA Neutral Sizing Agent	Alkenyl succinic anhydride products, reactive sizing agents, used for internal sizing, neutral sizing agents.
Moisblock® Series AKD Neutral Sizing Agent	The main component is modified alkyl ketene dimer, used for internal sizing, it is a neutral sizing agent.
Emulamet® Series ASA Special Emulsifier	Special cationic organic polymers, used as emulsifiers for ASA, it can disperse ASA into tiny positively charged droplets and stabilize the ASA droplets.
Emulamet® Series AKD Special Emulsifier	Strong cationic polyelectrolyte, used to improve the stability of AKD emulsion and enhance the sizing effect.
Papfixer® FC 8700 Series Sizing Promoter	Low molecular weight, ultra-high cationic charge density, water-soluble instant product, used to promote the improvement of sizing effect.

Enhanced Products

Function and Purpose: We use different product solutions to meet the strength requirements of different paper grades, such as physical strength indicators like bursting strength, ring crush strength, folding endurance, tensile strength, and pick strength.

Excellent solubility, allowing for online dilution;

It has wide applicability and minimal side effects on the paper machine system;

Flexible to use, can be combined with other products for a synergistic effect, and offers improved cost-effectiveness.

Paper Reinforcement Products-Strength Agents	Characteristics
Polynection® PR Series Dry Strength Agent	By introducing special functional groups on the molecular chain to react with carboxyl and hydroxyl groups on the fibers, a large number of hydrogen bonds are formed to enhance fiber adhesion and improve paper strength.
Polynection® WS Series - Wet Strength Agent	Enhances the wet strength of paper, applied for tissue paper, outdoor-use paper, wet material packaging paper, and specialty paper.
Polynection® SS Series - Surface Enhancer	Improve the surface strength and water resistance of paper, reduce the linting and dusting issues during the printing process, and reduce the consumption of internal sizing agents.

Sediment Control Products

Used in the water circulation system for papermaking and water treatment， can effectively remove and prevent deposits caused by organic matter and microorganisms, keep the system clean, improve the operating efficiency of paper machines, and enhance the quality of finished paper products. It is widely used for coated art paper, white cardboard, super matte paper, writing paper, offset paper, coated whiteboard, facial tissue, toilet paper, specialty paper, etc.

Non-toxic, non-corrosive, non-harmful, environmentally friendly, and easy to use;

Reduce poor dewatering and drying caused by clogging of the wire section and felt due to sediment;

Keep the system clean, extend the parking cleaning cycle, and improve the operating efficiency of the paper machine.

Sediment Control Agent Deposit Controlling Agents	Characteristics
Optieloop® TEP/SCP Series	Surface-active and bioactive substances, can be used to control sediment blockages in closed water circulation systems, especially those caused by organic matter.
Optiefixer®FC Series	Highly concentrated all-aqueous polymer, which removes and reduces soluble anionic trash, resin, stickies, etc. in the wet end system, thus facilitating clean production.

Fixative Products

High-density cationic polymer fixing agent can effectively solve the issues of dye loss, uneven dyeing, and poor color fastness during paper dyeing, through the three key effects: charge adsorption, film formation and encapsulation, and fastness enhancement. It not only offers the advantages of cost reduction and environmental protection but also additional improve the final paper performance. This key additive is suitable for various papermaking processes such as pulp dyeing and surface dyeing, and is widely used in applications including household paper, cultural paper, and packaging paper.

Improve the uniformity of paper dyeing, enhance the appearance quality, reduce dye consumption, save costs, reduce environmental protection pressure, can meet the color fastness requirements of different paper types.

Name	Features
Fixing Agent Feylofix® FZ Series	Used for cultural paper, tissue paper, etc., which are dyed by multiples dyes such as direct dyes and acid dyes, it can significantly improve their water stain fastness and water immersion fastness.

Other Products

---Alkali Recovery Green Liquor Clarifier

---White Mud Dehydarting Agent

---Paper Fixing Agent

---Defoaming and Degassing Agent

---Adhesive for Sticking to the Cylinder

---Stripping Agent

Organic Coagulant

Through electrical neutralization, adsorption, and bridging, the product destabilizes and aggregates colloidal particles and fine suspended solids in water. It can be used alone or in combination with polymer flocculants to acchieve the coagulation, aggregation, and flocculation effects. Additionally, it can replace inorganic coagulants and is widely used in process steps such as settling, thickening, and dewatering in the mineral processing industry, realizing functions like rapid solid-liquid separation, rapid dewatering of mineral materials, and reuse of treated water up to the required standards.

The product range is rich, can adapt to various water qualities and ore slurry characteristics, and meet the requirements of different processes and equipment.

Fast dissolvebility , easy to control the dissolvation, measurement, dosage and mixation, meeting the requirements of automated online dosing equipment and enabling fully automated dosing and application effect tracking.

Compared with inorganic coagulants, it requires a lower dosage, does not cause an increase in salinity or a change in pH in water bodies, nor does it affect the quality of mineral materials.

Non-toxic, harmless, naturally degradable, and environmentally friendly.

Name	Characteristics
Feyfloc® SK Series	High cation density, widely applied incoal mines, non-metallic mines, and metal mines; requires low dosage, offer good effect, non-toxic and harmless.

Specialized Flocculants for the Mining Industry

Anionic polyacrylamide polymer flocculant, can be used alone or in combination with coagulants, realizes the coagulation, agglomeration, and flocculation of colloids and suspended solids in water, through electrical neutralization, adsorption, bridging, and sedimentation sweeping. It is widely used in the solid-liquid separation of ore slurry in various mineral washing and processing operation, as well as the seperation, washing, and settling of red mud in the alumina production process. It can achieve functions such as rapid solid-liquid separation and the reuse of circulating water that meets the standards.

Name	Characteristics
Feyfloc® MA Series	Flocculants / polyacrylamide have different molecular weights and different degrees of hydrolysis, which can meet the solid-liquid separation requirements of the entire process for different ore types and different processing technologies.

Organic Filter Aid

The characteristic cationic polymer product significantly improves the water permeability and hydrophobicity of the filter cake by altering the hydrophobicity of the pulp surface and the particle reflocculation performance, it helps to shorten the feeding time of the filter press, increase the dryness of the filter cake, and enhance the processing capacity of the filter press.

Name	Characteristics
Feyfloc® SK Series	Organic filter aids can be applied to different types of mines such as coal mines and iron mines, it can significantly improve the processing capacity of filter presses and enhancing the operational efficiency of equipment.

Drilling and Completion Products

Used to adjust the density of drilling fluid so as to control bottomhole pressure, prevent formation fluids (e.g., oil, gas, water) from invading the wellbore, and thereby avoiding dangerous situations such as well kicks and blowouts. Additionally, it is necessary to avoid formation fracturing or leakage that results from excessive hydrostatic pressure.

Inhibits cuttings hydration and dispersion

Enhance the anti-shear ability of cuttings

Control fluid loss and mud cake quality

Adjust rheology properties

Environmentally friendly, safe, and biodegradable

Name	Characteristics
Coating Agent Visoflex® FCA 20 Series	PAM dry powder products prevent borehole shrinkage or wellbore instability caused by shale water absorption, and reduce high solid content resulting from over dispersion of rock fragments,thereby protecting equipment and drilling tools.
Filtration Reducer Visoflex® FCA 30 Series	Molecular weight is variant from hundreds thousands to millions, it can provide sufficient steric hindrance, which help to control mud cake formation, reduce filtrate invasion into the formation, stabilize the wellbore wall, and protect the reservoir.

Fracturing Stimulation Products

Fracturing stimulation products are one of key components of the fracturing fluid system, which works synergistically with various other functional additives. These components each undertake specific functions during fracturing operations, ranging from providing viscosity to support fracture propagation, to controlling fluid loss, stabilizing the formation, facilitating flowback, and preventing bacterial growth and inorganic scale deposition.

$Fracture the formation and support the fractures$

Fracture the formation and support the fractures

Control the ability of fluid loss

Name	Characteristics
Drag Reducing Agent Visoflex® FDR Series	Applied in water-based fracturing fluids to reduce the friction coefficient during fluid flow.
Thickener Visoflex® FTK Series	Polyacrylamide copolymer, an integrated additive for viscosity enhancement and scale inhibition, is applied to water-based fracturing fluids and can be used for the reconfiguration and reinjection of flowback fracturing fluid.
Crosslinker Visoflex® FDJ Series	Composite crosslinking agent, with good temperature resistance and thickening properties.
Anti-swelling agent Visoflex® FCS Series	Cationic oligomers, condensate polymer, or other copolymers. Can effectively prevent formation damage caused by clay swelling and migration.
Temporary Plugging Agent Visoflex® FTS Series	It is used to seal the old fractures so as to create a new ones, thereby increasing the stimulation area of the formation.

Other Products

--- Surfactant

--- Proppant

--- Consolidant

--- Specialty Additives

Color Fixing and Modification Products

1. Fixing agents, which carry a cationic gropus such as quaternary ammonium salts or tertiary amine salts, dye, which carries a anionic grouops, can form insoluble color complexes that deposit on the fibers, thereby improving the color fastness of the dye on the fabric.
2. the reactive groups in the fixing agent molecules are used to undergo a crosslinkage reaction with the reactive groups from the dye molecules and the hydroxyl groups from the cellulose molecules, therebyreducing the water solubility of the dye.
3. The fixing agent can form film on the fabric, which helps to improve its color fastness.
4. Reduce water washing consumption and improve product quality.

Low consumption, high efficiency

Suitable for multi - operating condition scenarios

Environmentally friendly, safe, and reliable

Name	Characteristics
Fixing Agent Feylofix® FC Series	Improve color stability dyefficiency , suitable for multiple application processes and usage scenarios.
Modifier Feylofix® FD Series	Selectively modify the of grafted fibers.
Fixing Agent Feylofix® FN Series	Multifunctional product for blended fabrics, used for adjusting color tone and improving water fastness.
Fixing Agent Feylofix® FZ Series	For cultural paper, tissue paper, etc., which are dyed with various dyes such as direct dyes and acid dyes, it can significantly improve their water stain fastness and water immersion fastness.

Dispersive Soap Washing Products

After textile dyeing and printing, the soaping process is applied to remove the floating color on the fabric surface, so as to improve the fastness of dyed fabrics. Adding a soaping agent can enhance the effectiveness of removing floating color, and prevent the dye from redepositing onto the fabric by dispersion, suspension, and complexation, thereby improve the soaping fastness and prevent color staining.

Bubble-free, water-saving, and time-saving

Outstanding anti-redeposition performance

Low-temperature soaping, energy-saving

Name	Characteristics
Soaping Agent Delecharge® DC-20	MA-AA copolymers products adopt a design with a balanced chelating and dispersing power. They are widely used as chelating dispersants in water treatment, can be also served as the main ingredient in liquid detergent formulations and other daily chemical liquid cleaning products, and applicable for foam-free anti-redeposition soaping in the dyeing and printing processes.
Soaping Agent Delecharge® DC-30	Modified PVP type, weakly cationic charge, low molecule weight , also has good affinity for reducing dyes, and excellent anti-redeposition performance.
Dispersant Dispersebe® DE-40	Low molecule weight with narrow molecular weight distribution can be used for dispersion and scale inhibition, oil removal , and phosphorus-free chelation. Ceramic glue liquid degumming agent.

Textile Dyeing Functional Products

Functions and Applications: Basically, water-soluble polymers contain hydrophilic groups and a certain level of hydrophobic groups, so they have a certain surfactant activity, which can reduce the surface tension of water. These properties offer performance asdispersion, thickening, drag reduction, rheology, suspension, and charge ions, play special functional roles in the textile and dyeing industry.

Water-soluble polymer, low consumption ;

Good ecosystem, environmentally friendly;

Multifunctional and high-performance;

Name	Characteristics
Thickener Tesnong® TS-10	Simplify the preparation of pigment printing paste and facilitate the desizing process; Full-range of thickeners for all fiber printing，also feature excellent printing performance; High color yield, stable to electrolytes, excellent clarity, and good hand feel.
Thickener Tesnong® TS-350	The full range of synthetic thickeners are designed for reactive printing, which offer easier washability, higher color yield, and shorter printing paste preparation time. These products can be used alone or mixed with natural gums like sodium alginate.
Brightening Agent Tesnong® TS-100A	Reduce the consumption of silicone emulsion, enhance the smooth hand feel, and brighten and enrich the appearance of protein-based textiles.
Anti-wrinkle agent raw material Tesnong® TS-2600	Raw materials for polyester and nylon dyeing bath additives, offer bath lubrication and crease prevention performance; high concentration, dosage as 0.5 - 1% of final product.
Anti-wrinkle agent raw material Tesnong® TS-301	Thickener for pre-treatment products of spinning and dyeing, can stabilize the product system, remove oil and enhance anti-sticking efficiency ; raw material for bath additives used in dyeing polyester and nylon; Liquid product, easy to dilute.
Antistatic Agent Delecharge® DL Series	Antistatic finishing for chemical fibers and wool features， low cost and minimal color change;
Delecharge® Series Decolorants	Applide together with PAC, PAM, and polyferric salts，can improve the efficiency of decoloring of printing wastewater

Specialty Chemicals

Function and Purpose:
Daily-use Chemicals and Detergent Industry:
olyquaternium, widely applied in daily-use chemical products such as shampoo, body wash, facial cleanser, etc., this substance can not only reduce the silicone deposition, improve dry and wet combing properties , and enhance moisturizing effect，but also exhibit good compatibility with anionic surfactants, these advanteges make the products particularly suitable for the transparent formulation systems. Polyquaternium also shows good foam stabilization, thickening performance, etc.
Agricultural and forestry planting industry:
Water-retaining agent products: through the three steps of water absorption, water retention, and water release, the products can effectively reduce soil erosion and enhance the waterpenetration, improve the utilization rate of water and fertilizer, improve soil structure and enhance soil activity, so that protect the plants' rootsplants;
Civil Engineering and construction Industry:
Specialty chemicals for civil engineering and construction industry have core properties including high water solubility, flocculation, thickening property and adsorbability. Relying on mechanisms such as adsorption bridging, charge neutralization, and molecular entanglement, these chemicals can effectively regulate the physicochemical properties of medias like soil, water, and concrete. Therefore, they are widely used as soil conditioners, concrete admixtures, water treatment agents, mud regulators in the architecture and civil engineering industries.
Food Supplements, Pharmaceuticals, and Medical Industry:
Sustained-release productsuse the coating and sustained-release functions of polymers to produce coatings or sustained-release preparations; Cold chain transportation, thermal insulation gel;

Non-toxic, no harm

Good compatibility

Multifunctional

Name	Characteristics
Dispersant Dispersebe® DC-20/40S	Highly efficient chelation of calcium ions, have excellent dispersing ability for insoluble inorganic salts and soil particles, exhibit good stability under chlorine-containing,alkaline and high-temperature conditions , and also low foaming propertiy and anti-deposition ability.The products have excellent compatibility with surfactants commonly used in detergent and cleaning formulations.
Thickeners Tesnong® TS-355, 389	Work as thickner in the fabric softners formula, also offer scale removal performance. The products are also widely used in detergent and toilet cleaner， work as performance enhancer and stabilizer.
Polyquaternium PQ Series	Used in personal care products, with low residual monomers and stable color; Anti-static and scratch-resistant additives for car wash supplies;
Thickener Tesnong® TS-300	Excellent portability, enhance the effectiveness for car polishing, shoe shining, and hard surface polishing.
Flocculant Relyaquean® 6000 Series	Agricultural and forestry water-retaining agents, hydroseeding water-retaining agents, and binders: Excellent water retention performance, saving irrigation water, reducing water leakage , and promoting the growth and development of plants and plant roots; Efficient fertilizer retention, effectively reducing the leaching loss of soluble nutrients, improving fertilizer utilization efficiency, and protecting the groundwater environment; Improving soil structure, loosening soil, and enhancing soil permeability; Good heat insulation, buffering the rise and fall of soil temperature and reducing the diurnal temperature difference of soil;
Coating Agent Visoflex® FCA205	Highly structured polymers, through water retention and porosity control, are capable of absorbing large amounts of aqueous liquids or brine, retaining them for a period of time, and releasing them in a controlled manner. For example, they can extend the working time of mortar compositions, provide internal curing for concrete formulations (enhancing cement hydration, improving mechanical strength, and reducing contraction). At higher dosages, they can provide a void network to achieve controlled porosity, thermal insulation, or lightweight structures;
Thickener VISCOFLEX® FDR340	It is used to improve the leveling and anti-splashing properties of water-based coatings during the construction process, enhance the fullness of the system, and compensate for the performance deficiencies of cellulose ether thickening products;
Flocculant Relyaquean® 660ATW	Thermal insulation gel, sustained release, taste adjustment, fruit particle suspension, etc.;

Other Products

---The turbid water clarifier for fishpond

---Clarifier

---Biocide and Algicide

---Concrete Anti-Mud Agent