Trisodium Ascorbyl Palmitate Phosphate

Product Description

Green Stone Swiss supplies high-purity Trisodium Ascorbyl Palmitate Phosphate manufactured under strict GMP-aligned quality systems, ensuring consistent batch-to-batch performance for professional cosmetic and personal care brands worldwide. Our direct factory supply model delivers reliable bulk quantities with full technical documentation and free sample support.

Trisodium Ascorbyl Palmitate Phosphate is a trisodium phosphate derivative of ascorbyl palmitate. It is a specialty vitamin C salt, not ascorbyl palmitate and not sodium ascorbate. This grade is a white to off-white powder.

Serums continue to specify this INCI when a water-dispersible palmitate phosphate is required. Cosmetic-grade material remains a niche bulk active when the salt form is on the COA.

Product Specification

• INCI Name: Trisodium Ascorbyl Palmitate Phosphate
• CAS No.: N/A
• Appearance: White to off-white powder
• Purity: Typical ≥95%
• Solubility: Dispersible in water
• Suggested pH: 5.0–7.0 in finished systems
• Storage: Store in a cool, dry place; protect from light and moisture

Key Benefits & Applications

Trisodium Ascorbyl Palmitate Phosphate is a specialty vitamin C salt used in leave-on systems.

• Dispersed in water-based serums
• Distinct from oil-soluble ascorbyl palmitate
• Fits formulas that name this trisodium salt
• Typical use level: 0.1–1.0% in the finished formula

Formulation Guidelines

Follow these guidelines to disperse the salt during cool-down.

• Suggested Use Level: Typical 0.1–1.0% in the finished formula
• pH Range: Suggested 5.0–7.0
• Addition: Disperse in water below 40°C
• Stability: Protect from light and moisture
• Combine with Niacinamide when a second water-phase active is needed beside this salt.