Soy Lecithin – Pharmaceutical Grade Injectable Excipient Supplier_Emulsifier_Food additives_Product

JIANGSU KHONOR CHEMI -CALS CO.. LIMITED

Food additives

All Preservatives Acidulants Sweetener Food minerals Phosphate Vitamins Emulsifier Thickener Buffering agent Essence Nutrient Gel Leavening Extract Flavor

Feed additives

All Preservative Amino acid Phosphates Feed minerals

Agro chemicals

All Soil conditioner Growth conditioner NPK Secondary elements Trace elements fertilizer additive

General chemicals

All Alkalis Acids Inorganic salts Organics Organic salts

Specialty chemicals

All Water treatment Oil field chemicals Surfactant Solvent

Soy Lecithin – Pharmaceutical Grade Injectable Excipient Supplier

Type :Food additives

E No : E 322

CAS N:

Qty in 20' FCL:24MTs

Packaging :25kg bags

Leave Message Contact Us

Product Details

Product Description

Pharmaceutical-grade Soy Lecithin is a highly purified phospholipid extracted from non-GMO soybeans, specifically processed for injectable formulations and other sterile applications.

We offer PC70, PC80, and PC90 grades tailored for liposome preparation, injectable emulsions, and advanced drug delivery systems. Each grade ensures consistent phosphatidylcholine content, low impurities, and excellent solubility in aqueous or oil-based systems, meeting strict pharmacopeia and regulatory standards.

Chemical & Physical Properties

✓ Product Name: Soy Lecithin
✓ Appearance: Light yellow to pale brown viscous liquid or fine powder
✓ Odor: Mild characteristic
✓ Solubility: Easily dispersible in oils, water, or co-solvent systems
✓ Main Component: Phosphatidylcholine
✓ Phospholipid Purity: Controlled per grade for precise formulation
✓ Microbial Quality: Meets injectable excipient standards
✓ Stability: Stable under recommended sterile storage conditions

PC Grade Classification for Injectable Use

PC70

✓ Standard pharmaceutical grade for general injectable emulsions
✓ Moderate phosphatidylcholine content suitable for routine liposome and emulsion applications
✓ Balanced cost-to-performance ratio
✓ Ideal for research formulations and pilot-scale batches

Typical Use: injectable emulsions, liposome carriers for small molecule drugs

PC80

✓ High phosphatidylcholine content for enhanced solubility and emulsifying strength
✓ Reduces oil droplet size in liposomal formulations
✓ Ensures stable dispersion and reproducible pharmaceutical performance
✓ Preferred for advanced parenteral and high-performance drug formulations

Typical Use: liposomes, nanoemulsions, injectable nutrition and lipid-based drugs

PC90

✓ Ultra-high phosphatidylcholine content for premium injectable applications
✓ Maximum purity and stability for sensitive pharmaceutical formulations
✓ Optimized for high-end liposome drug delivery, injectable vaccines, and sterile lipid carriers
✓ Minimizes impurities and maximizes bioavailability

Typical Use: sterile liposomal formulations, injectable nutraceuticals, high-end parenteral nutrition

Typical Specifications

– Phosphatidylcholine (PC): 70% / 80% / 90%
– Moisture: ≤ 2.0%
– Acid Value: ≤ 35 mg KOH/g
– Peroxide Value: ≤ 5 meq/kg (strict pharmacopeia standard)
– Heavy Metals (as Pb): ≤ 5 ppm
– Microbiological Limits: Sterility compliant for injectable excipients

Applications

– Injectable emulsions: parenteral nutrition, lipid-based drug carriers
– Liposome formulations: pharmaceutical and biotechnological applications
– Sterile pharmaceutical preparations: vaccines, injectable vitamins, and nutraceuticals
– Advanced drug delivery systems: nanoemulsions, lipid nanoparticles

Features & Benefits

✅ High-purity phospholipids optimized for injectable use
✅ Stable performance under sterile and aqueous conditions
✅ Consistent PC content across batches
✅ Minimizes impurities for pharmaceutical compliance
✅ Bulk supply for pilot and industrial pharmaceutical production
✅ COA and TDS available
✅ Supports R&D and commercial production

Packaging & Storage

✅ Packaging: 20 kg / 25 kg drums or customized bulk packaging with sterile handling
✅ Storage: Cool, dry, and sterile environment; avoid moisture and direct light.