Name: Safinamide mesylate CAS No.: 202825-46-5 Appearance: White powder  Molecular formula: C18H23FN2O5S Molecular Weight: 398.44900 Melting point: 210°C(lit.) PACKAGE:25KG/BAG

Name: Ritonavir CAS No.: 155213-67-5 Appearance: White powder Molecular formula: C37H48N6O5S2 Molecular Weight: 720.9442 PACKAGE:25KG/BAG

Name: 4,6-dichloro-2-methyl-5-(1-acetyl-2-imidazolin-2-yl)-aminopyridine CAS No.: 75438-54-9 Appearance: White powder  Molecular formula: C11H12Cl2N4O Molecular Weight: 287.145 PACKAGE:25KG/BAG

Name:  Liquid BPA Type Epoxy Resin CAS No.: 61788-97-4 Appearance: Colorless transparent liquid Specifications: NPEL128S EEW: 212g/eq Hy-Cl:20199ppm Viscosity：21766cps/25℃ Product Features: Excellent electrical and mechanical properties, low shrinkage rate, good dimensional stability, excellent water and chemical resistance, and strong adhesion. Application category: Adhesive, electric coating, solvent-free coating.

Name: Menthol CAS No.: 15356-70-4;98167-53-4;89-78-1;1490-04-6 Appearance: Colourless, transparent hexagonal or needlelike crystals. Solubility: This product is highly soluble in ethanol, chloroform, or ether, and only slightly soluble in water. Specific rotation:- 49°～-50° Melting point: 42～44℃ Boiling point: 212 ℃ Flash point: 93 ℃ Refractive index: 1.4615 Solubility: insoluble in ethanol, 95% ethanol, ether, and water; Slightly soluble in hot benzene and 95% ethanol. Application category: Menthol is widely used in inhalants, oral suspensions, oral syrups, topical preparations, and tablets.

Molecular formula: C21H42O4 Specification: Milky white, light yellow or yellow to light brown viscous liquid, paste, solid or powder-like solid Grade: Food grade 

Name: Urea CAS No.: 57-13-6  Molecular formula: CH4N2O Molecular Weight: 60.05

Name: Sodium Lauryl Ether Sulphate; SLES(AES); Fatty alcohol polyoxyethylene ether, sodium sulfate CAS No.: 9004-82-4;68891-38-3;3088-31-1;1335-72-4;68891-38-3;68585-34-2 Appearance: White or light yellow viscous liquid Molecular formula: RO(C2H4O)n-So3Na

Name: Sodium Lauryl Sulfate; K12 powder; Sodium dodecyl sulfate; SDS; SLS;WAQE CAS No.: 151-21-3;12765-21-8;12738-53-3;1334-67-4 Appearance: White or yellowish powder Molecular formula: RO- SO3NaR=C12-14alkyl

Name: Sodium Lauryl Sulfate; K12 needle; Sodium dodecyl sulfate; SDS; SLS;WAQE CAS No.: 151-21-3;12765-21-8;12738-53-3;1334-67-4 Appearance: White or yellowish powder Molecular formula: RO- SO3NaR=C12-14alkyl

Name: Sodium silicate CAS No.: 1344-09-8;106985-35-7;11105-00-3;37299-97-1;12013-79-5 Appearance: Colorless, slightly colored transparent, semi transparent viscous liquid Molecular formula: Na2O·nSiO2

AEO-9 is a representative nonionic surfactant of the EO type in the fatty alcohol polyoxyethylene ether series. It is formed by addition polymerization of fatty alcohols (mainly lauryl alcohol and cocoyl alcohol) with 9 ethylene oxide (EO) molecules, with a chemical formula of. Its hydrophilic lipophilic balance value (HLB) has strong adaptability and excellent cleaning, emulsifying, and wetting abilities, making it one of the most widely used AEO models in the daily chemical and industrial fields. 1、 Core physical and chemical properties Appearance and solubility At room temperature, it is a milky white paste like or light yellow viscous liquid, and gradually becomes a transparent liquid when the temperature is above 40 ℃; Easy to dissolve in water, forms a clear and transparent solution after dissolution, and is also soluble in polar organic solvents such as ethanol and ethylene glycol. The hydrophilic lipophilic balance (HLB) value is about 12-13, belonging to the oil in water (O/W) type emulsifier, with high emulsification efficiency and the ability to stably disperse various oil phase substances. Key performance parameters Hydroxyl value: about 90-100 mgKOH/g PH value (1% aqueous solution): 5.0~7.0 (neutral) Cloud point (1% aqueous solution): about 50-60 ℃ (after exceeding the cloud point, the aqueous solution becomes turbid and the surface activity slightly decreases, which can be restored after cooling) Moisture content: ≤ 1.0% Surface tension (0.1% aqueous solution, 25 ℃): approximately 32-35 mN/m Chemical stability and mildness Acid resistant, alkali resistant, and hard water resistant, with stable performance in the pH range of 3-11, and will not precipitate with calcium and magnesium ions in hard water. Its applicability is far superior to anionic surfactants. Low skin and eye irritation, with a biodegradation rate of over 90%, in compliance with EU REACH and domestic safety standards for daily chemical and food industries. High temperature stability is good, and the performance is stable when the temperature is below 120 ℃. Long term exposure to an environment above 120 ℃ can lead to slow degradation of polyoxyethylene chains. 2、 Main purpose AEO-9 can be used alone or in combination with anionic (such as LAS) and cationic surfactants to produce synergistic effects, with application scenarios covering multiple industries Daily chemical washing field As the core decontamination component of laundry detergent, washing powder and detergent, it has strong decontamination power, rich foam and is easy to rinse, mild and harmless, especially suitable for preparing high-end washing products. Used for personal cleaning products such as shower gel and hand sanitizer, it has both cleaning and moisturizing effects, reducing product irritation to the skin. Textile printing and dyeing industry In the pre-treatment of printing and dyeing (desizing, boiling, bleaching), it is used as an efficient wetting agent and detergent to help auxiliaries quickly penetrate fibers and remove impurities such as oil and pulp on fabrics. As a leveling agent in the dyeing process, it prevents dye aggregation, avoids fabric discoloration and color difference, and improves dyeing uniformity and brightness. In the process of synthetic fiber spinning, it can be used as an oil component, which has both lubricating and anti-static effects, reducing fiber breakage and entanglement.   3、 Comparison with EO models in the same series Type EO Bonus Number Hlb Value Cloud point (1% aqueous solution) Core Functional Differences AEO-7 7 10~12 40~50℃ Low foaming, wetting, emulsifying, suitable for medium and low temperature cleaning AEO-9 9 12~13 50~60℃ High cleaning power, high emulsification, and wider application AEO-10 10 13~14 60~70℃ High water solubility, strong stain removal, suitable for high-temperature cleaning