Basic Information of Soy Lecithin
- Product Name: Soy Lecithin, Soybean Lecithin
- CAS No.: 8002-43-5
- EINECS No.: 232-307-2
- Primary Source: By-product (foots) from the soybean oil refining process
- Main Components: PC, PE, PI, etc.
What is Soy Lecithin?
Simple Definition: Soy Lecithin is a type of natural emulsifying component separated during the refining of soybean oil, possessing both nutritional and functional attributes.
Soy Lecithin is, in essence, a lipid-associated substance found in soybeans; it is neither an oil nor a protein, but rather a class of natural substances possessing potent emulsifying, moisturizing, dispersing, and nutritional properties.It is a mixture of PC, PE, PI, a small amount of soybean oil, glycolipids, and other substances.It serves not only as an emulsifier but also as an important nutritional raw material.
Why choose Highassay?
Highassay is a Chinese supplier of Soybean Lecithin raw materials.We provide you with a long-term, stable supply of soybean lecithin raw materials.We offer powder, granules, and liquid forms.We support HLB value adjustment and can also provide soy lecithin from various sources:
- Genetically Modified Soy Lecithin:It offers distinct cost advantages and is suitable for industrial or feed customers with no specific requirements regarding origin.
- Non-GMO Soy Lecithin:Suitable for food and health product brands.
- Organic Soy Lecithin:Compliant with organic standards; certificates are available upon request.
Our raw materials are suitable for industries such as dietary supplements, food emulsification, animal feed, and cosmetics.
In addition to providing standard soy lecithin, Highassay also offers customized phospholipids.It is worth noting that blending different phospholipids offers a lower cost and more balanced overall performance, which is far superior to using a single high-purity phospholipid.
Contact us to request free samples and obtain the latest quotes.
Benefits of Soy Lecithin
- Natural Source:Soy lecithin is plant-derived and is more readily accepted by end consumers than chemically synthesized emulsifiers.
- Controllable Costs:It has the lowest sourcing cost and the most stable supply. Soybeans have low price premium potential, resulting in minimal price fluctuation.
- Good stability:Soy lecithin maintains its stability and activity even under challenging production conditions like high heat, high pressure, and shearing.
- Various Purity Levels Available:With purities ranging from 60% to 95%+, you can select the right grade for your target results and budget. A higher price doesn’t guarantee a better match for your application.
Unsure which purity level is right for your product? Contact us for formulation recommendations.
Three Forms of Soy Lecithin
- Soy Lecithin Powderis produced through the extraction and refining of soybeans, followed by acetone deoiling, drying, and pulverization, this product features an extremely low oil content, with a phospholipid content reaching up to 95%.
- It appears as a fine powder ranging from pale yellow to brownish-yellow, characterized by excellent flowability, high purity, low impurity levels, and ease of transport.
- It is primarily used in the fields of dietary supplements, food, cosmetics, and pharmaceuticals, serving as an emulsifier and nutritional ingredient.
- Produced from deoiled soy lecithin powder through a granulation process, its phospholipid content is comparable to that of the powder form.
- The appearance is uniform pale yellow granules. It offers better flowability than powder, with no dusting or caking during further processing, making it convenient to use.
- Ideal for dietary supplement granules, health foods, and pet food applications.
- The un-deoiled crude phospholipids obtained by concentrating soybean oil after degumming contain 30% natural soybean oil and have a phospholipid content of 60%–65%.
- Featuring a brownish-yellow, honey-like viscous liquid, this product offers powerful emulsifying properties and is easy to use,it can simply add directly.
- Widely used in food, feed, cosmetics and other industries, it is a cost-effective general-purpose emulsifier.
Specification of Soy Lecithin Powder
- Specification of Soy Lecithin Powder
| Category | Test Item | Standard Requirement |
| Physicochemical Specifications | Acetone Insoluble Matter (Purity) | ≥ 95.0% |
| Hexane Insoluble Matter | ≤ 0.3% | |
| Moisture (Loss on Drying) | ≤ 2.0% | |
| Acid Value | ≤ 35.0 mg KOH/g | |
| Peroxide Value | ≤ 10.0 meq/kg | |
| Ash Content | ≤ 9.0% | |
| Residual Solvent | ≤ 50 ppm | |
| Microbiological Specifications | Total Aerobic Count | ≤ 1000 CFU/g |
| Molds & Yeasts | ≤ 100 CFU/g | |
| Escherichia coli (E. coli) | Negative | |
| Salmonella | Negative | |
| Staphylococcus aureus | Negative | |
| Heavy Metal Specifications | Lead (Pb) | ≤ 2.0 ppm |
| Arsenic (As) | ≤ 3.0 ppm | |
| Mercury (Hg) | ≤ 1.0 ppm |
Quick Selection Guide (30-second Match)
- Quick Selection Guide
| Your Needs | Recommended Choice |
| Feed / industrial use, cost-effective | GM liquid or powder |
| Food / dietary supplements, limited budget | NonGMO powder |
| High-end organic health products | Organic powder or granules |
| Emulsification only, purity not critical | Liquid (most cost-effective) |
| High purity (≥95%) for capsules | De-oiled powder |
| Not sure | [Contact us for recommendation] |
It is harmless under normal usage conditions. Soy lecithin is a natural and safe ingredient; only a very small number of individuals with severe soy allergies need to avoid it.
No, it does not. Soy lecithin is extracted from soybeans and is unrelated to gluten-containing grains such as wheat, barley, or rye. It is classified as a gluten-free ingredient and can be safely consumed by individuals with gluten intolerance.
It is possible, but the probability is very low. Soy lecithin is a highly processed product with minimal residual soy protein, allowing most individuals with soy allergies to consume it without issue. Theoretically, only a very small number of individuals with extreme sensitivity to soy face a slight risk of mild allergic reactions; therefore, caution is advised for this specific group.
It is commonly found in a wide variety of food products—such as chocolate, ice cream, margarine, bread and pastries, powdered milk, powdered beverages, salad dressings, creams, and sauces—where it is utilized as an emulsifier.
Yes, it is a vegan (and vegetarian) ingredient. It is derived from soybeans, contains no animal-derived components or by-products, and does not involve any animal-based processing methods; as such, it is suitable for both vegetarian and vegan diets.
Soy lecithin is a mixture of various phospholipids and does not possess a single, fixed molecular formula.
The molecular formula for its primary constituent—phosphatidylcholine—is: C₄₂H₈₂NO₈P.
Sunflower Lecithin: Ideal for customers with specific requirements regarding allergens or natural sourcing.
Soy Lecithin: Thanks to its more stable supply, flexible cost options (including GMO, Non-GMO, and Organic varieties), and broader range of applications, it remains the preferred choice for the vast majority of customers.
What is Soy Lecithin used for?
Soy lecithin can be utilized in various fields, with two key applications in particular.
Key Application 1: Soy Lecithin Supplements
- As a high-quality ingredient for dietary supplements, soy lecithin provides essential phospholipids and choline, supporting cell membrane structure and normal fat metabolism throughout the body.
- Common dosage forms for soy lecithin nutritional supplements include softgels, granules/powders, and liquids.
- It is a safe and effective foundational nutritional supplement that supports cardiovascular and cerebrovascular health, liver function, cognitive enhancement, and daily antioxidant protection.Soy lecithin for breastfeeding helps maintain a smooth milk flow and reduces milk viscosity, thereby lowering the risk of clogged milk ducts.
Key Application 2: Soy Lecithin Emulsifier
Soy lecithin can be used as an emulsifier in food, feed, and cosmetics.
- Soy Lecithin in chocolate,margarine, and ice cream, soy lecithin enhances smoothness and improves the stability of water-oil emulsions. This results in a finer texture and helps prevent product separation.
- Soy lecithin in animal feed helps animals enhance the absorption of fats and vitamins; furthermore, it improves processing performance during feed production and reduces production costs.
- Soy Lecithin in cosmeticscan effectively stablize product consistency while offering gentle, skin-friendly properties; it is commonly found in a wide range of products, including face creams, lotions, serums, cleansers, and hair care items.
Soy Lecithin: Packaging, Storage & Ordering Information
Packaging
- Standard Packaging: 20kg/bag, 25kg/bag, 25kg/drum, 50kg/drum
- Sample Packaging: 500g/bag, 1kg/bag, available upon request
- Custom Packaging: Let us know your actual requirements, and we can adjust accordingly
Storage
- Store in a cool, dry and well-ventilated area.
- Keep away from direct sunlight, high temperature and humidity.
- Reseal the package promptly after use to prevent moisture absorption, oxidation and caking.
Ordering Information
- MOQ: Negotiable based on product form and grade.
- Price: Depends on order quantity and product grade (GM / Non-GMO / Organic).
- Samples: Free samples are available upon contacting customer service.
Documentation Support
- COA (Certificate of Analysis)
- Non-GMO Statement
- Organic Certificate (if applicable)
- Allergen Information
- MSDS (Material Safety Data Sheet)
Documents can be provided with the shipment or requested in advance before placing an order.
