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Agitan P 803 is used in powder paints.
Agitan P 803 is recommended for application in dry blends which are dissolved in water before application.
The addition of Agitan P 803 results in low foaming solutions, specifically aqueous pastes or masses with very low air content.
CAS number: 255719-70-1
EC number: 920-337-5
Molecular Formula: Not applicable (formulation)
Molecular Weight: Not applicable (formulation)
SYNONYMS:
AGITAN P803, Agitan P 803 defoamer, powder defoamer for dry blends, anti-foaming additive for building materials
Agitan P 803 is a blend of liquid hydrocarbons and polyglycols on an inorganic carrier.
Agitan P 803 is a nonionic surfactant suitable for dry cement mortar.
Its hydrophilic groups are nonionic polar groups—hydroxyl and ether groups—thus Agitan P 803 is unaffected by the pH and electrolyte of the medium, exhibiting high stability.
Agitan P 803 acts as an anti-foaming agent.
Agitan P 803 is a VOC-free and APE-free grade.
Agitan P 803 is a blend of liquid hydrocarbons and polyglycols on an inorganic carrier.
Agitan P 803 is ideal for jointless flooring compounds.
Agitan P 803 is recommended for application in dry blends which are dissolved in water before application.
Agitan P 803 results in low foaming solutions, specifically aqueous pastes or masses with very low air content.
Agitan P 803 has a shelf life of minimum 15 months.
Agitan P 803 is recommended for application in dry blends which are dissolved in water before application.
The addition of Agitan P 803 results in low foaming solutions, specifically aqueous pastes or masses with very low air content.
In some mortar systems Agitan P 803 shows a plastisizing effect, meaning the spreading value is increased.
This is ideal for jointless flooring compounds.
Handling of Agitan P 803 is convenient with respect to flowability, dusting and ease of incorporation.
USES and APPLICATIONS of AGITAN P 803:
Agitan P 803 is used in powder paints.
Agitan P 803 is recommended for application in dry blends which are dissolved in water before application.
The addition of Agitan P 803 results in low foaming solutions, specifically aqueous pastes or masses with very low air content.
In some mortar systems Agitan P 803 shows a plastisizing effect, meaning the spreading value is increased.
Agitan P 803 is an excellent powder defoamer specifically designed for use in construction materials.
Agitan P 803 is especially effective in thin sets and self-leveling formulations.
Agitan P 803 is recommended for application in dry blends which are dissolved in water before application.
The addition of Agitan P 803 results in low foaming solutions, specifically aqueous pastes or masses with very low air content.
In some mortar systems Agitan P 803 shows a plastisizing effect, meaning the spreading value is increased.
This is ideal for jointless flooring compounds.
Application of Agitan P 803 in dry mortar: Self-leveling system, Thin-layer system, Tile adhesive (cement-based), Cement sealant (cement-based).
Main applications of Agitan P 803: Joint fillers and putties, Leveling compounds, Screeds (cement and anhydride based), Gypsum, Cement, Mortars, Powder paints, and Adhesives.
Recommended levels/use of Agitan P 803: Ladder studies are recommended to determine optimum concentration level.
Normal dosage of Agitan P 803 ranges from 0.1 to 1 % on finished product.
Agitan P 803 is used as a defoamer for adhesives and building & construction products.
Agitan P 803's recommended use level is 0.1-1 % on finished product.
Agitan P 803 is widely used as a defoamer / anti-foaming additive in dry powder systems that are later mixed with water to form pastes, mortars, or adhesives.
Typical applications include: Joint fillers and putties, Floor leveling and self-leveling compounds, Cement and gypsum-based mortars, Screeds (cementitious and anhydrite based), Powder paints and coatings, Construction adhesives and industrial adhesives.
When added at typical levels (0.1 %–1 % of finished product weight), Agitan P 803 reduces foam formation and entrained air, resulting in smooth, low-void pastes and mortars with improved flow, workability, and finished surface quality.
In some formulations, Agitan P 803 also shows a plasticizing effect, increasing spreadability without significantly increasing water content.
-Main Applications of Agitan P 803:
• Self leveling compounds for building industry
• Thin sets for building industry
PROPERTIES AND APPLICATIONS of AGITAN P 803:
Agitan P 803 is recommended for use by first mixing the concrete and additives thoroughly, then adding it to water before application.
The addition of Agitan P 803 results in a solution with very few air bubbles, and it is highly effective at defoaming water-based pastes or lumps that are virtually air-free.
In some powder systems, Agitan P 803 exhibits flowability, meaning it enhances performance without reducing defoaming.
Agitan P 803 is suitable for use in the parquet flooring industry.
Agitan P 803 is very easy to use and exhibits good compatibility with all powder systems, such as powder coatings, binders, plastering, and concrete.
BENEFITS of AGITAN P 803:
*Reduced foam and air entrapment during mixing and application.
*Enhanced flow and rheology leading to improved surface finish and product uniformity.
*Better compaction and reduced voids, improving mechanical performance of mortars and coatings.
*Efficient performance at low addition levels, minimizing impact on formulation cost and composition.
*Agitan P 803 facilitates manufacturing and processing by reducing mixing problems caused by foaming.
*Stable and easy to handle powder form, with low dust and good flow properties.
FEATURES AND CHARACTERISTICS of AGITAN P 803:
Effective foam control: Agitan P 803 reduces foam and entrained air in aqueous systems, especially powders dissolved in water.
*Improved workability:
Agitan P 803 contributes to better spread and flow behavior in mortar, leveling compounds, and paste systems.
*Plasticizing effect:
In certain cementitious systems, Agitan P 803 increases flow value without adding large amounts of extra water.
*Good compatibility:
Agitan P 803 works well in a range of dry building blends, cement mixes, adhesives, and powder paints.
*Low dosage requirement:
Typically effective at low concentrations (0.1 %–1 %).
*Hydrophobic but dispersible:
Agitan P 803 does not dissolve but disperses in water, enabling distribution of defoaming action.
*Durable performance:
Agitan P 803 maintains defoaming efficiency over typical processing and application conditions.
PERFORMANCE OF AGITAN P 803 IN DRY MORTAR
a) Agitan P 803 can degas microbubbles generated during the construction or production of building materials, giving the product excellent durability and shear stability, while achieving higher strength and density.
b) Agitan P 803 has high efficiency and can be used in horizontal or vertical systems and various carrier systems, especially in self-leveling systems where it has a good leveling effect.
c) Agitan P 803 minimizes air bubbles in liquids, especially in water-based slurries or lumps that are virtually air-free, exhibiting excellent defoaming properties.
In some dry powders, Agitan P 803 demonstrates a plasticizing effect, improving coating coverage.
d) Agitan P 803 has excellent operability, mainly reflected in its superior fluidity, dust-free operation, and ease of handling.
e) Agitan P 803 has excellent wetting and dispersibility, especially in self-leveling systems.
Agitan P 803 can be well wetted by water and evenly dispersed in the system without causing surface defects such as oil spots or color differences.
STORAGE AND HANDLING of AGITAN P 803:
• Mix Agitan P 803 and retest for quality after one year from the date of manufacture
• For better handling, store between 15 and 25o C (59 and 77o F)
• Refer to Material Safety Data Sheet for additional handling information
RECOMMENDED DOSAGE AND USAGE METHOD of AGITAN P 803:
The typical addition amount of Agitan P 803 to the total coating volume is 0.1%–1.0%.
Due to its good flowability, Agitan P 803 offers excellent workability and ease of transport.
Furthermore, Agitan P 803 exhibits good compatibility with powder coatings.
For optimal results, please conduct preliminary testing.
STORAGE AND SHIPPING of AGITAN P 803:
Agitan P 803 is not sensitive to temperature, but it is best stored at 15-25°C (room temperature).
When storing, Agitan P 803 must be kept in a sealed container to prevent water evaporation.
Agitan P 803's shelf life is 12 months from the date of manufacture.
CHEMICAL COMPOSITION of AGITAN P 803:
Chemistry of active ingredient(s): Mineral Oil / Polyoxyalkylene Technology
RECOMMENDED STARTING DOSAGE LEVEL AND USE of AGITAN P 803:
The properties of a defoamer are greatly dependent upon our customer’s formulations and consequently, should always be tested (possibly at different treatment levels, temperatures, and/or time intervals) to verify performance prior to use.
A starting dosage level between 0.1 to 1.0%, based on the weight of the formulation, is recommended.
PHYSICAL and CHEMICAL PROPERTIES of AGITAN P 803:
Product name: AGITAN P 803
Function / Product Type: Powder defoamer / anti-foaming agent used as an additive in dry blends and aqueous preparations to reduce foam and entrained air
CAS number: 255719-70-1
EC number: 920-337-5
Form: Free-flowing powder
Composition: Blend of liquid hydrocarbons and polyglycols on an inorganic carrier; free of VOCs and APEO
Appearance: Pale to white powder (sometimes described as pale pink or off-white depending on batch and carrier)
Active / Solid content: Approximately 65 % (typical formulation)
Physical state: Solid powder
Color: Pale, off-white / light beige (varies slightly by manufacturer)
Odor: Mild or negligible
Apparent bulk density: ~330 g/L (typical)
Ash content (residue on ignition): ~33 %
Solubility in water: Hydrophobic product but dispersible in water
Flowability: Good free-flowing powder with low dusting
Stability: Stable under normal storage conditions; not sensitive to freezing
Shelf life: Minimum 15 months in closed containers stored dry at 15–25 °C
Composition type: Non-ionic polyglycols + liquid hydrocarbons on inorganic carrier
Surface activity: Acts at air–liquid interfaces to destabilize and release foam bubbles
pH: Not typically specified (solid powder; pH relevant to dispersion)
Reactivity: Recommended for use in neutral to alkaline systems; chemically inert under normal processing conditions
Compatibility: Good compatibility in cementitious systems, adhesives, dry mixes, emulsions, and building materials
Molecular Formula: Not applicable (mixture)
AGITAN P 803 is a formulated defoamer powder, not a single pure chemical entity. It consists of a blend of liquid hydrocarbons and polyglycols absorbed on an inorganic carrier. Because it is a formulation, it does not have a single defined molecular formula or molecular weight in the way a pure chemical does
Molecular Weight: Not applicable (mixture)
Individual components in the blend (hydrocarbon chains, polyglycol units) each have their own molecular weights, but the product as marketed is a complex mixture rather than a single compound with a defined molecular weight
Appearance: White Solid
Ash: Approximately 33%
Emulsifiable: Slight
FIRST AID MEASURES of AGITAN P 803:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available
ACCIDENTAL RELEASE MEASURES of AGITAN P 803:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.
FIRE FIGHTING MEASURES of AGITAN P 803:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.
EXPOSURE CONTROLS/PERSONAL PROTECTION of AGITAN P 803:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of AGITAN P 803:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
STABILITY and REACTIVITY of AGITAN P 803:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available
