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Amgard TBEP is a commercial grade of tris(2-butoxyethyl) phosphate used as a plasticizer, solvent, and performance additive in industrial formulations, and Amgard TBEP is valued for improving flexibility, flow, and film formation in polymer systems.
Amgard TBEP is commonly used in coatings, inks, adhesives, and polymer processing where compatibility with binder systems and low-volatility plasticization are required, and Amgard TBEP can also provide foam-control benefits in selected high-shear processes.
Amgard TBEP is typically supplied as a clear, colorless liquid, and Amgard TBEP performance depends on purity, water content, viscosity grade, dosage, and compatibility with the complete formulation.
CAS Number: 78-51-3
EC Number: 201-122-9
Molecular Formula: C18H39O7P
Molecular Weight: 398.47 g/mol
Synonyms: Amgard TBEP, Tris(2-Butoxyethyl) Phosphate, TBEP, Tributoxyethyl Phosphate, Tri(2-Butoxyethyl) Phosphate, Phosphoric Acid Tris(2-Butoxyethyl) Ester, Phosflex T-BEP (equivalent naming), Kronitex KP-140 (equivalent naming), Organophosphate Plasticizer, TBEP Plasticizer Grade, TBEP Coalescent Additive, Tris(2-Butoxyethyl) Phosphate Plasticizer, Amgard TBEP, AMGUARD TBEP, Amgard Tri Butoxyethyl Phosphate, Amgard Tris(2-butoxyethyl) Phosphate, Amgard Tributoxyethyl Phosphate, Amgard Phosphate Ester, Amgard TBEP Flame Retardant, Amgard TBEP Plasticizer, Amgard TBEP Additive, Amgard TBEP Industrial Grade, Amgard TBEP Commercial Grade, Amgard TBEP Technical Grade, Amgard TBEP Phosphoric Ester, Amgard TBEP Trialkyl Phosphate, Amgard TBEP Organophosphate Ester, Amgard TBEP Triester, Amgard TBEP Antifoam Additive, Amgard TBEP Defoamer Additive, Amgard TBEP Floor Polish Additive, Amgard TBEP Coating Additive, Amgard TBEP Resin Additive, Amgard TBEP PVC Additive, Amgard TBEP Rubber Additive, Amgard TBEP Textile Auxiliary, Amgard TBEP Lubricant Additive, Amgard TBEP Hydraulic Fluid Additive, Amgard TBEP Solvent Additive, Amgard TBEP Polymer Additive, Amgard TBEP Flame Retardant Plasticizer, Amgard TBEP Low-Volatility Plasticizer, Amgard TBEP Specialty Phosphate, Amgard TBEP Functional Additive, Amgard TBEP Performance Additive, Amgard TBEP Industrial Phosphate Ester
APPLICATIONS
Amgard TBEP is used as a plasticizer in PVC to improve flexibility, softness, and low-temperature performance.
Amgard TBEP is incorporated into flexible vinyl formulations to reduce brittleness and improve elongation.
Amgard TBEP is used in PVC compounds to support smoother processing and improved melt flow.
Amgard TBEP is used in waterborne acrylic coatings as a coalescing and film-forming aid in compatible formulations.
Amgard TBEP is incorporated into architectural coatings to support uniform film formation and improved appearance.
Amgard TBEP is used in industrial coatings to improve leveling, reduce defects, and enhance flow.
Amgard TBEP is used in printing inks to adjust viscosity, flow, and film properties in selected formulations.
Amgard TBEP is incorporated into gravure and flexographic inks to help balance drying and laydown behavior.
Amgard TBEP is used in overprint varnishes to improve smoothness and reduce surface defects.
Amgard TBEP is used in adhesives and sealants to improve flexibility and reduce brittleness in compatible binder systems.
Amgard TBEP is incorporated into pressure-sensitive adhesives to tune tack, cohesion, and peel performance.
Amgard TBEP is used in construction adhesives where plasticization supports durability and crack resistance.
Amgard TBEP is used in pigment dispersions to support wetting and help reduce entrapped air in compatible systems.
Amgard TBEP is incorporated into high-shear mixing operations to reduce foam persistence and improve process stability.
Amgard TBEP is used as a processing aid in coating manufacture where foam control and improved flow are beneficial.
Amgard TBEP is used in specialty plastics and elastomer systems in selected applications to tune hardness, flexibility, and processing behavior.
Amgard TBEP is incorporated into filled formulations to improve wetting and dispersion of mineral fillers.
Amgard TBEP is valued because Amgard TBEP provides efficient plasticization and formulation flexibility across coatings, inks, adhesives, and polymer systems.
Amgard TBEP is used as a plasticizer in PVC to improve flexibility and softness.
Amgard TBEP supports lower glass-transition temperature in vinyl formulations.
Amgard TBEP helps improve low-temperature performance in flexible PVC compounds.
Amgard TBEP is used in vinyl flooring formulations to enhance resilience and processing.
Amgard TBEP supports improved indentation recovery in some flooring systems.
Amgard TBEP helps improve flexibility balance in vinyl tile and sheet products.
Amgard TBEP is used in wire and cable PVC compounds to improve flexibility and handling.
Amgard TBEP supports easier extrusion and stable processing in some cable recipes.
Amgard TBEP helps improve bend performance in flexible wire insulation systems.
Amgard TBEP is used in synthetic leather and coated fabric formulations as a plasticizer.
Amgard TBEP supports softness and drape in coated textile products.
Amgard TBEP helps improve adhesion and flexibility in some coating constructions.
Amgard TBEP is used in polyurethane systems as a plasticizing additive in some formulations.
Amgard TBEP supports improved flexibility and reduced brittleness in some PU coatings.
Amgard TBEP helps adjust hardness and feel in certain polyurethane products.
Amgard TBEP is used in paints and coatings to improve film flexibility in some formulations.
Amgard TBEP supports coalescence and reduced cracking in some coating systems.
Amgard TBEP helps improve leveling and film integrity under stress in some finishes.
Amgard TBEP is used in industrial coatings for metal and wood where flexibility is needed.
Amgard TBEP supports improved impact resistance in some coating designs.
Amgard TBEP helps reduce microcracking under temperature cycling in some applications.
Amgard TBEP is used in printing inks as a plasticizer and flow modifier in some systems.
Amgard TBEP supports improved ink film flexibility and rub resistance in some formulations.
Amgard TBEP helps improve pigment wetting and dispersion in certain ink vehicles.
Amgard TBEP is used in adhesives to improve flexibility and reduce brittleness in some formulations.
Amgard TBEP supports better peel performance in selected adhesive systems.
Amgard TBEP helps improve tack and workability in some pressure-sensitive adhesives.
Amgard TBEP is used in sealants and caulks to improve flexibility in some formulations.
Amgard TBEP supports improved joint movement capability in selected sealant systems.
Amgard TBEP helps reduce cracking and shrink stress in some cured sealants.
Amgard TBEP is used as a flame-retardant additive in certain polymer formulations.
Amgard TBEP supports reduced flammability by contributing phosphorus-based flame retardancy.
Amgard TBEP helps improve compliance with some fire performance targets when properly formulated.
Amgard TBEP is used in flexible foams as an additive for flame retardancy in some systems.
Amgard TBEP supports improved fire performance in selected polyurethane foam applications.
Amgard TBEP helps balance flame retardancy with foam physical properties in some designs.
Amgard TBEP is used in textile backcoatings and polymer coatings where flame retardancy is desired in some applications.
Amgard TBEP supports improved flame resistance in certain coated fabrics.
Amgard TBEP helps maintain flexibility while adding flame retardant function in some systems.
Amgard TBEP is used in rubber and elastomer compounds as a plasticizing additive in some formulations.
Amgard TBEP supports improved processability and flexibility in selected rubber mixes.
Amgard TBEP helps reduce hardness and improve low-temperature properties in some elastomers.
Amgard TBEP is used in floor polishes and floor finishes as a leveling and film-forming aid in some formulations.
Amgard TBEP supports improved gloss development and smoother appearance in some polish systems.
Amgard TBEP helps improve durability and scuff resistance of some floor finish films.
Amgard TBEP is used in wax emulsions and maintenance products to improve spread and film properties in some systems.
Amgard TBEP supports improved wetting on surfaces in selected maintenance formulations.
Amgard TBEP helps reduce streaking and improve uniformity in some floor care products.
Amgard TBEP is used in industrial cleaners and degreasers as a solvent-like additive in some formulations.
Amgard TBEP supports dissolution of certain organic soils in some cleaning systems.
Amgard TBEP helps improve cleaning performance on hard surfaces in some products.
Amgard TBEP is used as a solvent or coupling agent for resins in some coating and ink formulations.
Amgard TBEP supports compatibility between polar and nonpolar components in some systems.
Amgard TBEP helps stabilize formulations by improving component miscibility in some blends.
Amgard TBEP is used in PVC plastisol formulations to adjust viscosity and gel behavior in some applications.
Amgard TBEP supports improved flow and leveling in some plastisol coatings.
Amgard TBEP helps improve flexibility of cured plastisol films in some systems.
Amgard TBEP is used in dip coating and spray coating plastisol processes in some industries.
Amgard TBEP supports smoother coating build and reduced pinholing in some applications.
Amgard TBEP helps improve cured film toughness in some coated parts.
Amgard TBEP is used in specialty chemical formulations where phosphate esters provide solvency and plasticization.
Amgard TBEP supports tailoring of viscosity and flexibility in multi-component products.
Amgard TBEP helps optimize performance where both plasticizer and flame-retardant functions are beneficial.
Amgard TBEP is used in product development to tune flexibility, gloss, and durability targets in coatings and floor finishes.
Amgard TBEP supports formulation screening for compatibility with resins and additives.
Amgard TBEP is used in product development to optimize migration resistance and permanence in flexible PVC in some designs.
Amgard TBEP supports screening versus alternative phosphate ester plasticizers.
Amgard TBEP helps guide selection of optimal plasticizer blends for long service life.
Amgard TBEP is used in manufacturing troubleshooting to address cracking, brittleness, or poor leveling in some formulated products.
Amgard TBEP supports improved film flexibility and flow when compatibility is verified.
Amgard TBEP helps stabilize product performance under temperature cycling and mechanical stress.
Amgard TBEP is used in quality control to verify viscosity, color, and plasticizer performance consistency across lots.
Amgard TBEP supports stable performance in flooring, coatings, and polymer compounding.
Amgard TBEP helps reduce variability by ensuring consistent raw material specifications.
DESCRIPTION
Amgard TBEP is a branded tris(2-butoxyethyl) phosphate product, and Amgard TBEP is an organophosphate ester built from butoxyethanol-derived groups attached to a phosphate center.
Amgard TBEP behaves as a relatively low-volatility, oil-like liquid, and Amgard TBEP can plasticize polymers by reducing intermolecular forces, improving flexibility and reducing brittleness of finished films.
Amgard TBEP can also influence surface tension and wetting, and these effects can improve pigment wetting, leveling, and film uniformity in coatings and inks.
Amgard TBEP is typically compatible with many organic binders, but compatibility testing is required because phase separation can occur in some resin or solvent packages.
Amgard TBEP may provide some flame-retardant contribution as an organophosphate additive, but performance depends on the complete formulation and regulatory requirements for the end use.
Amgard TBEP should be used according to applicable regulations for the target market because organophosphate additives may have use restrictions depending on product type and region.
Amgard TBEP is typically supplied as a clear, colorless liquid, and Amgard TBEP should be protected from contamination to maintain consistent performance.
Amgard TBEP should be stored in tightly closed containers and kept away from strong oxidizers to minimize degradation risk.
Amgard TBEP should be handled with good industrial hygiene practices because repeated contact can cause irritation in sensitive individuals.
Amgard TBEP is a trade name commonly used for tris(2-butoxyethyl) phosphate (TBEP), an organic phosphate ester.
Amgard TBEP is typically supplied as a clear to pale liquid with low odor in many industrial grades.
Amgard TBEP is used primarily as a plasticizer and, in some systems, as a flame-retardant additive.
Amgard TBEP has good compatibility with many polymers and resin systems compared with some alternative plasticizers.
Amgard TBEP can help improve flexibility, toughness, and low-temperature performance in flexible polymer products.
Amgard TBEP may also influence viscosity, leveling, and film formation depending on the formulation.
Amgard TBEP is widely associated with applications in coatings, inks, adhesives, sealants, and floor care formulations.
Amgard TBEP can support improved gloss and scuff resistance in some floor finish systems.
Amgard TBEP can contribute phosphorus content that supports reduced flammability in certain polymer designs.
Amgard TBEP performance depends on dosage, resin type, processing temperature, and interactions with other additives.
Amgard TBEP should be selected based on compatibility testing to avoid haze, exudation, or instability in finished products.
Amgard TBEP can be formulated into blends with other plasticizers to achieve specific hardness and migration profiles.
Amgard TBEP should be handled with good industrial hygiene practices to minimize unnecessary exposure.
Amgard TBEP should be stored in tightly closed containers to prevent contamination and moisture ingress.
Amgard TBEP should be kept away from excessive heat and ignition sources according to standard chemical storage practices.
Amgard TBEP is valued for multifunctional behavior that combines plasticization with useful solvency and processing effects.
Amgard TBEP grade selection typically considers purity, color, odor, and performance consistency.
Amgard TBEP is commonly supplied for industrial use in drums, IBCs, or bulk deliveries depending on volume.
Amgard TBEP is often chosen when a balance of flexibility, durability, and formulation compatibility is required.
Amgard TBEP is considered a versatile additive across plastics, coatings, and maintenance-product industries.
Amgard TBEP should be evaluated against local regulatory and application requirements before use.
Amgard TBEP is typically used at optimized low-to-moderate treat rates to achieve target performance without negative side effects.
PROPERTIES
Chemical Formula: C18H39O7P
Molecular Weight: 398.47 g/mol
Common Name: Amgard TBEP
Chemical Type: Organophosphate ester; plasticizer; coalescent; process aid
Appearance: Clear, colorless liquid
Odor: Mild characteristic odor
Solubility: Insoluble to slightly soluble in water; soluble in many organic solvents; miscibility depends on system design
Density: About 1.0 g/cm³ (typical; grade dependent)
Viscosity: Moderate; temperature dependent
Volatility: Relatively low compared with many light solvents (grade dependent)
Stability: Stable under normal storage; avoid strong oxidizers and excessive heat
Storage Temperature: 5–30°C, tightly closed, dry, away from direct sunlight
Shelf Life: Typically 12–36 months in original sealed packaging (supplier dependent)
FIRST AID
Inhalation:
Move to fresh air if vapors or mists are inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols during spraying or high-shear operations that generate mist.
Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.
Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.
Ingestion:
Rinse mouth with water and do not induce vomiting.
Seek medical attention if discomfort occurs or if a significant amount is swallowed.
Never give anything by mouth to an unconscious person.
Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.
HANDLING AND STORAGE
Handling:
Use appropriate PPE including chemical-resistant gloves and safety glasses.
Avoid prolonged skin contact and avoid splashing into eyes.
Use closed transfer or controlled pouring to reduce mist formation and spills.
Ventilation:
Use general ventilation for normal handling.
Use local exhaust if heating, spraying, or high-speed mixing may generate mists.
Avoid aerosol formation in enclosed spaces without adequate airflow.
Storage:
Store in tightly closed containers in a cool, dry, well-ventilated area.
Keep away from strong oxidizers, strong acids, and strong bases that may cause decomposition or incompatibility.
Protect from direct sunlight and excessive heat to maintain stable viscosity and quality.
Spill and Leak Procedures:
Contain spill and absorb with inert material.
Clean residue promptly because surfaces can become slippery.
Dispose of waste according to local regulations and facility procedures.
Handling Precautions:
Verify compatibility with the binder and solvent package because Amgard TBEP can plasticize strongly and may soften certain films if overdosed.
Optimize dosage because Amgard TBEP can affect drying, hardness, and block resistance in coatings depending on formulation balance.
Rotate stock using FIFO practices to maintain consistent quality and predictable processing performance.
