Product Overview
Ceramide EOP is a phytosphingosine-based lipid composed of an omega-hydroxy fatty acid and a saturated fatty acid, used in skin barrier lipid systems.
Technical Specifications
|
Parameter Category |
Specification Parameter |
Specification / Methodology |
|
Identity & Nomenclature |
INCI Name / CAS |
Ceramide EOP / 179186-46-0 / 627881-96-3 |
|
Physical Properties |
Appearance |
White to off-white crystalline powder |
|
Odor |
Slight characteristic odor |
|
|
Melting Point |
85.0°C – 95.0°C |
|
|
Solubility |
Insoluble in water; soluble in oil phase at 75°C–85°C |
|
|
Chemical Quality |
Active Matter / Purity |
≥90.0% |
|
Loss on Drying |
≤2.0% |
|
|
Residue on Ignition |
≤0.1% |
|
|
Heavy Metals |
Heavy Metals (as Pb) |
≤10 ppm |
|
Arsenic (As) |
≤2 ppm |
|
|
Microbiology |
Total Aerobic Microbial Count |
≤100 CFU/g |
|
Yeast & Mold Count |
≤10 CFU/g |
|
|
Pathogens (S. aureus, P. aeruginosa) |
Not detected |
|
|
Application Parameters |
Recommended Dosage |
0.01% – 2.00% |
|
Stable pH Range |
4.0 – 7.0 |
Formulation & Processing Guidelines
Processing Guidelines
• Phase Dissolution: Add into oil phase at 80°C–85°C before homogenization.
• Synergistic Co-Solubilization: Blend with cholesterol and fatty acids to support lamellar structure formation.
• Cooling Protocol: Control cooling rate after emulsification to reduce lipid recrystallization.
Applications
|
Application Field |
Application Method |
|
Barrier Repair Creams |
Added into oil phase lipid systems. |
|
Anti-Aging Serums |
Used in emulsified lipid systems. |
|
Post-Procedure Care |
Combined into non-occlusive protective lipid matrices. |
|
Dry Skin Body Milks |
Added into oil-in-water emulsions. |
Compliance & Quality Assurance
Compliance & Certificates
|
Certification |
Validity / Scope |
|
ISO 22716 |
Confirms compliance with cGMP. |
|
ISO 9001 |
Validates international quality management system standards. |
|
Mass-Balance Standards |
Verifies sustainable sourcing profiles for raw materials. |
|
Halal Certification |
Confirms compliance with Islamic dietary and preparation laws. |
|
Kosher Certification |
Verifies adherence to traditional Jewish dietary regulations. |
Quality Assurance
• Purity Quantification: HPLC verifies active content ≥90.0%.
• Impurity Profile: Free fatty acids and phytosphingosine residues are controlled below 2.0%.
• Thermal Verification: Capillary melting point analysis confirms structural stability within 85.0°C–95.0°C parameters.
• Heavy Metals Testing: ICP-MS confirms heavy metals ≤10 ppm.
• Microbial Analysis: Total aerobic microbial count ≤100 CFU/g.
• Batch Consistency: Infrared spectroscopy is used to confirm batch-to-batch consistency.
Sustainable & Traceable Sourcing
Renewable Feedstocks: Plant-derived, bio-based raw materials with renewable sourcing.
Upstream Traceability: Raw material procurement links directly to audited, sustainably managed agricultural sources.
Batch Documentation: Full manufacturing data tracks the complete processing journey from initial raw input to Ceramide EOP.
Regulatory Alignment: Sourcing complies with international labor and environmental standards.
FAQ
Q: What is the recommended storage temperature to prevent physical compaction or aggregation of the raw powder?
A: Store below 25°C in dry, light-protected conditions.
Q: What standard packaging sizes are available for commercial purchasing and logistical shipping?
A: Standard packaging: 1 kg bags and 25 kg fiber drums.
Q: What is the long-term color stability of this raw material during extended storage periods?
A: Stable color with low oxidation under proper storage.
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