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Highly effective broad-spectrum antimicrobial activity against bacteria, yeasts, and molds.
Excellent water solubility and compatibility with a wide range of cosmetic and personal care formulations.
pH-stable performance across typical formulation ranges (pH 3–8).
Low irritation potential, supporting mildness requirements for leave-on and rinse-off products.
Approved for use in cosmetics under EU Regulation (EC) No 1223/2009 and compliant with ISO 29621:2020 guidelines.
Shampoos and conditioners
Body washes and liquid soaps
Facial cleansers and toners
Moisturizing lotions and creams
Makeup removers and micellar waters
| Chemical Type | Sodium salt of hydroxybenzoic acid (sodium paraben) |
| Product Form | White to off-white crystalline powder |
| Appearance | Free-flowing crystalline solid |
| Solubility | Freely soluble in water; soluble in ethanol and propylene glycol |
| pH (1% aqueous solution) | 6.0–7.5 |
| Assay (as C7H5NaO3) | 98.0–102.0% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Microbial Limits | Meets EP/USP requirements for preservatives |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
