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🧪 Lecithin

Lecithin (Phospholipid complex) | INCI: Lecithin | CAS: 8002-43-5

INCI Information

INCI Name
Lecithin
Common Name
Lecithin (Phospholipid complex)
CAS Number
8002-43-5
Category
Emulsifier / Conditioning
Molecular Formula
Mixed phospholipids (primarily PC, PE, PI)
Molecular Weight
Varies (phospholipid mixture)
Appearance
Yellow to brown, waxy solid or viscous liquid
Solubility
Partially soluble in water, soluble in oils
Typical Concentration
0.5% – 5%
pH Range
6.0–7.5
Functions:
Emulsifier (W/O)Skin conditioningPenetration enhancer
Available Purity Grades:
  • 50% (Crude, soy)
  • 70% (Refined)
  • 90% (High PC content)

💰 Indicative Price Range (Bulk)

Typical B2B pricing across verified suppliers
$5 – $20 $/kg
Prices vary by purity, MOQ, and order volume. Always request formal quotes.

🏭 Verified Supplier Comparison

All suppliers are Alibaba Verified Gold or Verified members with 3+ years of operation.

Supplier Purity MOQ Price Range Rating Status Years Action
Shandong Baisheng Biotechnology 70% 1kg $6 – $12 ⭐ 4.7 Verified Gold 5yr View on Alibaba →
Jiangsu Gaduo Biotechnology 50% 25kg $5 – $10 ⭐ 4.8 Verified Gold 7yr View on Alibaba →
Hangzhou Hyper Chemicals 70% 200kg $5 – $9.5 ⭐ 4.6 Verified 4yr View on Alibaba →
Guangzhou Tianci Materials 50% 1kg $7 – $14 ⭐ 4.5 Verified 3yr View on Alibaba →
Zhejiang Jiaerke Pharmaceutical 70% 25kg $5.5 – $11 ⭐ 4.7 Verified Gold 6yr View on Alibaba →
Sichuan Dekang Chemical 50% 1kg $6 – $13 ⭐ 4.4 Verified 3yr View on Alibaba →
Hubei Yuancheng Saichuang 70% 25kg $5 – $10 ⭐ 4.6 Verified Gold 5yr View on Alibaba →
Ningxia Unisplendour Baofeng 90% 200kg $4.5 – $8.5 ⭐ 4.8 Verified Gold 10yr View on Alibaba →
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📖 About Lecithin

Lecithin is a natural phospholipid complex, usually derived from soybeans or sunflower seeds. It's an excellent W/O emulsifier and skin conditioning agent that also enhances penetration of active ingredients.

🛒 Purchasing Guide & Tips

❓ Frequently Asked Questions

❓ Is Lecithin safe for nut allergies?

Soy lecithin contains negligible protein and is generally safe, but sunflower lecithin eliminates the concern entirely.

❓ What's the difference between lecithin and phospholipids?

Lecithin is a mixture of phospholipids (primarily phosphatidylcholine). 'Purified phospholipids' have higher active content.

❓ Can I use it in vegan products?

Yes, plant-derived lecithin (soy/sunflower) is vegan. Verify source with supplier.

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