ADDOVATE EM

Addovate EM is a non-ionic emulsifier for the production of PUR ester flexible slabstock foam.
Addovate EM is a polyether polyol.
Addovate EM acts as an emulsifier for water, catalyst and the polyester polyol.

CAS Number: 1344-28-1
EINECS Number: 215-691-6

Synonyms: Abramant, Compalox, Faserton, Martoxin, Poraminar, Abramax, Abrasit, Almite, Aloxite, Alundum, Conopal, Diadur, Lucalox, Saffie, delta alumina, Dural, Aluminum lake, Dispal alumina, Theta alumina, Eta-alumina, Catapal S, Jubenon R, Microgrit WCA, Neobead C, Alumite (oxide), Dispal M, Ketjen B, Cab-O-grip, Fiber FP, Ludox CL, Aluminite 37, Alon C, Catapal SB alumina, Alundum 600, Dotment 324, Dotment 358, Alcoa F 1, GK (Oxide), Exolon XW 60, A 1 (Sorbent), PS 1 (Alumina), dialuminum;oxygen(2-), F 360 (Alumina), G 0 (Oxide), G 2 (Oxide), Brockmann, aluminum oxide, Q-Loid A 30, Aluminum oxide (Brockmann), KHP 2, RC 172DBM, Aluminum oxide (fibrous forms), CCRIS 6605, HSDB 506, LA 6, Aluminium lake, Aluminum oxide (2:3), Aluminum oxide (ignited), Aluminum oxide (brockmann) (form), Aluminum oxide G, EINECS 215-691-6, KA 101, UNII-LMI26O6933, Aluminum (II) oxide, AI3-02904, LMI26O6933, Aluminum oxide, anhydrous, BETA-ALUMINIUM OXIDE, A1-3438 T 1/8'', GAMMA-ALUMINIUM OXIDE, A1-0104 T 3/16'', A1-1404 T 3/16'', A1-3945 E 1/16'', A1-3980 T 5/32'', A1-4028 T 3/16'', A1-4126 E 1/16'', EC 215-691-6, 12522-88-2, 12737-16-5, Alumina Ceramic, Aluminum oxide, mesoporous, Aluminum trioxide, Hypalox II, Dialuminum trioxide, Aluminum oxide (Al2O3), Aluminum sesquioxide, Aluminum oxide, single crystal, ALUMINIUM OXIDE (MART.), ALUMINIUM OXIDE [MART.], Oxide, Aluminum, beta-Aluminum oxide, Aluminum oxide [NF], ALUMINUM OXIDE, ANHYDROUS (EP IMPURITY), ALUMINUM OXIDE, ANHYDROUS [EP IMPURITY], A1-1401 P(MS), aluminiumoxid.

Addovate EM is an emulsifier for flexible polyurethane slabstock foam for textile applications.
Addovate EM is a non-ionic emulsifier.
Addovate EM is a strong emulsifier & dispersant, prevents cell structure defects.

Addovate EM is a non-ionic emulsifier for water, paraffin oil, and water insoluble catalysts in polyester polyols for the production of flexible slabstock foam.
Addovate EM is based on a polyether polyol.
Addovate EM improves the open-cell structure of foams.

Addovate EM is used in the low odor polyester flexible slabstock foam for textile application.
Addovate EM acts as a dispersant and emulsifier for the production of polyester based flexible slabstock foam.
In general 1.0 - 2.0 p.b.w. of Addovate EM should be added to 100 p.b.w. polyester polyol.

Addovate EM is a non-ionogenic emulsifier.
Over-dosage (> 4.0 p.b.w.) will result in a deterioration of the compression hardness.
Under-dosage of leads to a badly homogenized catalyst mixture which results in severe damages to the cell structure.

Addovate EM has a shelf life of 12 months.
Addovate EM is a dispersant and emulsifier for the production of polyester based flexible slabstock foam.
Addovate EM is an emulsifier for water, paraffin oil and water-insoluble catalysts (e.g. Addocat DB) in polyester-polyols with OH-value ofapprox. 60 mg KOH/g.

Addovate EM is used for the production of polyester slabstock foam with TDI 65.
Addovate EM is a polyether polyol. Acts as an emulsifier for water, catalyst and the polyester polyol. 
Improves the open-cell structure of foams.

Addovate EM is used in the low odor polyester flexible slabstock foam for textile application.
Addovate EM is used in combination with Addovate SM and if necessary Addovate LM (prevents core discolouration).
In general 1.0 - 2.0 p.b.w. of Addovate EM should be added to 100 p.b.w. polyester polyol.

Over-dosage (> 4.0 p.b.w.) of Addovate EM will result in a deterioration of the compression hardness.
Under-dosage of Addovate EM leads to a badly homogenized catalyst mixture which results in severe damages to the cell structure.
Should a silicone stabilizer be processed which emulsifies Addocat DB not sufficiently, it is recommended to add a sufficient amount of Addovate EM (approx. 0.5 - 1.0 p.b.w.).

If Addovate EM is used in combination with any other emulsifier or additive, it is advisable to test in respect of compatibility in the lab prior to processing, otherwise incompatibility may result in damages to the cell structure.
Addovate EM at lower temperatures leads to viscosity increase or solidification of the product at the pour point.

This does not have negative effects on its activity nor is it damaged.
In this case we recommend to store the product at room temperature for 2 weeks or to liquify it for short at max. 50 °C in a heating oven.
The contents have to be thoroughly homogenized before use.

Consult material safety data sheet (MSDS) for additional handling information for Addovate EM.
Addovate EM is a non-ionic dispersant and emulsifier used in the production of polyester-based flexible slabstock foam. 
Addovate EM helps to disperse water, paraffin oil, and water-insoluble catalysts within polyester polyols. 

Addovate EM is typically used in combination with Addovate SM and, if necessary, Addovate LM. 
Addovate EM is used to improve the mixing and homogenization of reaction components in foam production, ensuring a uniform cell structure and preventing defects​.
Addovate EM is a non-ionic dispersant and emulsifier used in the production of polyester-based flexible slabstock foam. 

Specifically, Addovate EM helps to emulsify water, paraffin oil, and water-insoluble catalysts within polyester polyols. 
This emulsifier is used to ensure a homogeneous mixture of components, which is crucial for producing high-quality foam with a uniform cell structure.
Facilitates the mixing of water, paraffin oil, and catalysts in polyester polyols.

Polyester Slabstock Foam Production: Used in the production of flexible slabstock foam with TDI (Toluene Diisocyanate) 65.
Combination with Other Additives: Often used alongside Addovate SM and, if necessary, Addovate LM to prevent core discoloration and maintain the desired foam properties.
Addovate EM are added to 100 p.b.w. of polyester polyol.

Addovate EM a clear, homogeneous mixture is obtained.
In the production of low odor PUR ester flexible slabstock foam Addovate EM is used as emulsifier in combination with Addovate EM and small amounts of silicone stabilizers.
When mixing with other emulsifiers or additives, it is advisable to carry out laboratory tests for compatibility, as incompatibilities may cause defects in the cellular structure.

Addovate EM is to be stored in a cool and dry place.
When Addovate EM is stored in firmly closed original containers at 10 to 30 °C, a shelf-life of 12 months from manufacturing date can be expected.
The containers should be resealed tightly after use to prevent contamination by impurities and exposure to moisture.

Consult the safety data sheet for relevant safety data & references as well as possibly necessary warning labels.
In the production of PUR ester flexible slabstock foam Addovate EM is used as an emulsifier for water, catalyst(s) (e. g. Addocat 101, Addocat PV, Addocat 117) and the polyester polyol. 
Addovate EM also improves the open-cell structure of foams. Addovate EM is usually used in combination with Addovate TX.

The recommended amount is between 1.0 and 4.0 parts by weight Addovate EM to 100 parts by weight polyester polyol.
The following sequence of adding the individual components had proven effective when manufacturing the activator batch: water, catalyst(s), Addovate EM, Addovate TX. A clear, homogeneous mixture is obtained.

In the production of low odor PUR ester flexible slabstock foam Addovate EM is used as emulsifier / stabilizer in combination with Addovate 3240 and small amounts of silicone stabilizers.
Guide formulations may be provided upon request.
Addovate EM is to be stored in a cool and dry place. 

When Addovate EM is stored in firmly closed original containers at 10 to 30 °C, a shelf-life of 12 months from manufacturing date can be expected.
The containers should be resealed tightly after use to prevent contamination by impurities and exposure to moisture.
Relevant safety data and references as well as possibly necessary warning labels are to be found in safety data sheet.

Typical Properties of Addovate EM: Property Nominal Value Unit
Acid value: 4 - 6 mg (KOH)/g
Density at 20 °C approx: 1.0 g/cm³
Flash point approx: 185 °C
Hydroxyl value: 49 - 55 mg (KOH)/g
Pour point approx: - 23 °C
Viscosity at 25 °C: 85 - 120 mPa·s
Water content max: 0.5 %

When Addovate EM is stored in firmly closed original containers at 10 to 30 °C, a shelf-life of 12 months from manufacturing date can be expected.
The containers should be resealed tightly after use to prevent contamination by impurities and exposure to moisture.
Consult the safety data sheet for relevant safety data & references as well as possibly necessary warning labels.

PUR ester flexible slabstock foam for "textile" applications:
In the production of PUR ester flexible slabstock foam Addovate EM is used as an emulsifier for water, catalyst(s) (e. g. Addocat 101, Addocat PV, Addocat 117) and the polyester polyol. 
Addovate EM also improves the open-cell structure of foams. Addovate EM is usually used in combination with Addovate TX.

Addovate EM emulsifies water, paraffin oil, and water-insoluble catalysts in polyester polyols. 
This ensures a consistent and homogeneous mixture, which is critical for producing foam with uniform properties.
Suitable for polyester polyols with an OH-value of approximately 60 mg KOH/g.

Helps achieve a stable foam structure by preventing defects that can occur from poor emulsification.
Typically, 1.0 - 2.0 parts by weight (p.b.w.) of Addovate EM are added to 100 p.b.w. of polyester polyol.
Adding more than 4.0 p.b.w. can lead to a decrease in the compression hardness of the foam.

Insufficient amounts can cause poor homogenization of the catalyst mixture, leading to severe damage to the foam's cell structure.
Often used with Addovate SM and, if needed, Addovate LM to prevent core discoloration and to enhance foam stability.
If a silicone stabilizer does not sufficiently emulsify Addocat DB (a catalyst), it is recommended to add 0.5 - 1.0 p.b.w. of Addovate EM.

Proper dosage and mixing conditions are critical to achieving the desired foam properties and preventing defects.
Addovate EM is produced by Lanxess, a global specialty chemicals company that provides a wide range of chemical products for various industries.
Detailed technical data sheets (TDS) and material safety data sheets (MSDS) are available from Lanxess, providing comprehensive information on the product's properties, handling, and safety.

For specific inquiries, technical support, or procurement, contacting Lanxess directly or visiting their official website is recommended.
Addovate EM is extensively used in the production of flexible polyester slabstock foam. 
This type of foam is commonly used in various applications such as furniture, mattresses, automotive seating, and packaging materials.

Addovate EM plays a critical role in emulsifying water-insoluble catalysts like Addocat DB, ensuring these catalysts are evenly distributed within the foam matrix.
By ensuring a homogeneous mixture, Addovate EM helps in producing foam with uniform cell structure, which translates to consistent physical properties throughout the foam.
Proper emulsification of components reduces processing issues and defects, leading to higher production efficiency and reduced waste.

Compatible with various polyester polyols and can be adjusted in combination with other additives to meet specific processing and product requirements.
Typically available in liquid form for easy mixing and handling.
The specific density and viscosity values are provided in the product's technical data sheet (TDS), which can be used to determine the optimal processing conditions.

The acid value, measured in mg KOH/g, indicates the amount of free acidity in the product, which is crucial for understanding its reactivity and compatibility with other components.
Addovate EM's shelf life under specified storage conditions is provided in the MSDS, ensuring users can plan their inventory and usage accordingly.
Detailed instructions on safe handling and storage conditions are provided in the MSDS. 

Addovate EM is important to store Addovate EM in a cool, dry place away from direct sunlight and sources of ignition.
When handling Addovate EM, appropriate PPE such as gloves, goggles, and protective clothing should be worn to prevent skin and eye contact.
Disposal of Addovate EM should be conducted in accordance with local, regional, and national regulations. 

The MSDS provides guidelines on the safe disposal of the product and any contaminated materials.
Addovate EM is compatible with polyester polyols, enhancing their processing characteristics.
Addovate EM is often used in combination with other additives such as Addovate SM and Addovate LM to achieve specific performance characteristics and prevent issues like core discoloration.

Accurate measurement and mixing are crucial for optimal performance. 
The recommended dosages should be adhered to, and any adjustments should be made based on specific formulation requirements and performance outcomes.
Lanxess ensures that Addovate EM is manufactured under stringent quality control standards to maintain consistent performance and reliability.

Addovate EM provides technical support to customers, helping them optimize their formulations and resolve any processing challenges.
The recommended amount is between 1.0 and 4.0 parts by weight Addovate EM to 100 parts by weight polyester polyol.
The following sequence of adding the individual components had proven effective when manufacturing the activator batch: water, catalyst(s), Addovate EM, Addovate TX. A clear, homogeneous mixture is obtained.

In the production of low odor PUR ester flexible slabstock foam Addovate EM is used as emulsifier / stabilizer in combination with Addovate 3240 and small amounts of silicone stabilizers.
Addovate EM is to be stored in a cool and dry place. 

When Addovate EM is stored in firmly closed original containers at 10 to 30 °C, a shelf-life of 12 months from manufacturing date can be expected.
The containers should be resealed tightly after use to prevent contamination by impurities and exposure to moisture.

Uses Of Addovate EM:
Addovate EM is used in producing insulation foam that improves energy efficiency and thermal comfort in buildings.
Helps create soundproofing materials that reduce noise transmission in residential and commercial spaces.
Used in padding for garments, such as jackets and bras, to enhance comfort.

Addovate EM is used in producing foam components for items like cushions and pillows.
Ensures the uniform distribution of catalysts within the polyester polyols, which is essential for the consistent quality of the foam.
Proper emulsification prevents issues such as uneven cell structure and weak points in the foam.

Facilitates the even dispersion of water and paraffin oil within the foam formulation, which is crucial for achieving the desired foam characteristics.
Helps in attaining specific physical properties by ensuring all components are evenly distributed.
Minimizes common processing issues such as phase separation and inconsistent mixing, leading to smoother production runs.

Reduces material wastage and the need for corrective measures, thereby saving costs and time.
When used with Addovate SM and Addovate LM, it helps prevent core discoloration, maintaining the aesthetic quality of the foam.
Allows manufacturers to tweak foam formulations to meet specific requirements, such as varying density or hardness.

Ensures a consistent cell structure, leading to superior mechanical properties and longevity of the foam.
Achieves uniformity in critical properties such as density, compression set, and rebound resilience.
Contributes to the production of durable foam products that withstand prolonged use without significant degradation.

Helps in producing foams that meet environmental standards and regulations.
Ensures that foam products comply with safety standards for use in consumer and industrial applications.
Comfort, durability, and aesthetic quality are enhanced in products like mattresses, cushions, and upholstery.

Addovate EM safety, comfort, and resilience in seating and interior padding.
Protection of sensitive items with cushioning that absorbs shocks and impacts.
Addovate EM improved energy efficiency and noise reduction in buildings with high-quality insulation and soundproofing materials.

Enhanced comfort and performance in padded garments and soft furnishings.
Addovate EM is predominantly used in the manufacturing of polyester-based flexible slabstock foam. 
This type of foam is utilized in a variety of industries due to its versatility and beneficial properties.

Addovate EM is used cushions, mattresses, and upholstery.
Addovate EM is usedautomotive: Seating, headrests, and interior padding.

Addovate EM is used Mattresses, mattress toppers, and pillows.
Addovate EM is used Protective foam packaging for delicate items.

Addovate EM is used Insulation materials and soundproofing panels.
Addovate EM is used Padding for garments and soft furnishings.
Addovate EM emulsifies water-insoluble catalysts, such as Addocat DB, ensuring even distribution within polyester polyols.

Addovate EM uniform catalyst distribution is crucial for maintaining consistent reaction rates and producing foam with uniform cell structure and physical properties.
Acts as a dispersant for various components, including water and paraffin oil, in the foam formulation.
Proper dispersion of these components is essential for achieving a homogeneous mixture, which leads to higher quality foam.

By ensuring thorough emulsification and dispersion, Addovate EM minimizes processing issues and defects, resulting in higher production efficiency.
Reduces waste and the need for rework, making the production process more cost-effective.
Often used in combination with other additives like Addovate SM and Addovate LM to achieve specific properties and prevent issues such as core discoloration.

Safety Profile Of Addovate EM:
Some polymer additives can release hazardous chemicals during processing or application. 
Prolonged or repeated exposure to certain additives might cause skin or eye irritation, respiratory issues, or other health effects.

If not managed properly, disposal of polymer-based products can lead to environmental contamination.
This might include respiratory irritants or sensitizers.
Depending on the chemical makeup, some additives can be flammable or pose a fire risk under certain conditions.