High Quality 98% Hydroxypropyl Tetrahydropyrantriol /Proxylane with Low Price CAS 439685-79-7/PRO-Xylane Cosmetic Raw Material
High-Quality Hydroxypropyl Tetrahydropyrantriol (Proxylane/Bosein) for Cosmetic Anti-Aging | CAS 439685-79-7 Product Overview Name: Hydroxypropyl Tetrahydropyrantriol (Proxylane®/Bosein™)CAS No.: 439685-79-7Formula: C₈H₁₆O₅Appearance: White/yellowish powder or transparent liquidGrade: Cosmetic GradePurity: ≥98% (HPLC)MOQ: 1 kgPackaging: 25kg/Bag, 50kg/Drum, 1000kg/IBCOrigin: ChinaShelf Life: 24 months (proper storage) Key Technical Data Parameter Cosmetic Grade Standard Appearance Off-white powder/liquid Solubility Water-soluble (250 mg/mL) pH Value 5.5-7.5 (1% solution) Viscosity 100-500 mPa·s (25°C) Heavy Metals ≤20 ppm Microbial Limits Total Plate Count <1000 CFU/g Why Choose Zhouhu Trade? Application Formulations Application Type Recommended Concentration Anti-Aging Serums 2-5% Moisturizing Creams 1-3% Mask Formulations 3-8% Mechanism of Action: Quality Assurance Protocol Competitive Advantages ✅ Cost-Effective: 30% lower price vs. European counterparts✅ Customizable: Private labeling available✅ Sustainable: Eco-friendly production processes Contact Information
