水杨酸 High Purity Salicylic Acid

Salicylic Acid (CAS 69-72-7) is a premium white crystalline powder belonging to the group of oil-soluble organic acids. Naturally sourced from willow bark and wintergreen leaves, it is globally celebrated for its powerful anti-inflammatory, antimicrobial, and keratolytic capabilities. Unlike water-soluble Alpha Hydroxy Acids (AHAs), Salicylic Acid is oil-soluble, allowing it to easily penetrate deep into sebum-rich pores to dissolve cellular debris and clear blockages. In the pharmaceutical industry, it serves as a critical intermediate for synthesizing analgesic drugs like Aspirin. In the personal care and cosmetics sectors, it operates as the golden-standard active ingredient for anti-acne, oil control, chemical exfoliation, and blackhead removal formulations.

Technical Specifications & Physical Properties

Core Applications

Cosmetics & Personal Care: Extensively formulated into anti-acne serums, clarifying toners, exfoliating lotions, and anti-dandruff shampoos to refine skin texture and eliminate acne.

Pharmaceutical Synthesis: Acts as a vital precursor and intermediate for manufacturing essential pharmaceutical compounds including Aspirin, Sodium Salicylate, and Methyl Salicylate.

Flavors & Synthetic Dyes: Utilized to synthesize floral ester fragrances (e.g., Isoamyl Salicylate) and manufactured into a variety of direct, azo, and mordant dyes.

Industrial Additives: Employed as an efficient anti-scorching agent in rubber vulcanization and processed into industrial preservatives or anti-rust inhibitors.

Packing: Supplied in 25 KGS net weight multi-layer kraft paper bags, woven bags, or fiber drums, tightly lined with double PE plastic bags.

Storage: Store in a cool, dark, dry, and optimally ventilated chemical storage facility. Keep far away from incompatible materials, open flames, intense heat, and powerful oxidizers. Keep containers completely sealed to avoid ambient moisture absorption.