Bulk Soy Lecithin

Bulk Soy Lecithin Supplier:

Guanjie Biotech is a trusted bulk soy lecithin supplier and soy lecithin manufacturer, providing premium non-GMO soy lecithin in three physical forms: liquid soy lecithin, de-oiled soy lecithin powder/granules, and high-PC fractionated soy lecithin (PC-80, PC-90, PC-95, and PC-98). Manufactured under a fully traceable and strictly controlled production system, our products deliver consistent quality for the food, nutraceutical, pharmaceutical, feed, and industrial sectors. We publish separate technical data sheets for our Standard Grade and High-PC Concentrate because each soy lecithin specification is designed for different formulation requirements and is generally not interchangeable. Customers are encouraged to select the appropriate grade before purchasing.

 

In addition to supplying bulk lecithin, Guanjie Biotech offers flexible OEM and ODM lecithin manufacturing, customized formulations, private labeling, and packaging solutions to meet diverse application needs. If you are looking for a reliable soy lecithin supplier, lecithin powder manufacturer, or bulk lecithin ingredients, please contact our professional team at info@gybiotech.com for technical support and quotations.

	Standard Grade Soy Lecithin	Fractionated PC Concentrate
Form	Liquid / de-oiled powder/granule	Waxy solid (occasionally liquid)
Acetone insolubles (AI)	~60–65% (typical NF/food grade)	≥90%
PC content	Not fractionated (~15–20% of total phospholipids)	80–98%
Typical use	Bakery, chocolate, feed, cosmetics, industrial emulsification	Softgel/capsule actives, injectable-grade phospholipid, high-end supplements, liposomal delivery
Price tier	Lower	Significantly higher

 

COA:

This is the COA of bulk soy lecithin wax. Other specifications of soya phospholipids (for injection) are available upon request.

Physical and chemical indicators
	PC-80	PC-90	PC-95	PC-98
Appearance	Yellow waxy
P	≥2.7%	≥2.7%	≥2.7%	≥2.7%
N	1.5～2.0%	1.5～2.0%	1.5～2.0%	1.5～2.0%
PC	≥80%	≥90%	≥95%	≥98%
PE	≤30%	≤30%	≤30%	≤30%
PC+PE	≥80%	≥90%	≥95%	≥98%
Acetone insolubles	≥90%	≥90%	≥90%	≥90%
LPE	≤1%	≤1%	≤1%	≤1%
LPC	≤3.5%	≤3.5%	≤3.5%	≤3.5%
LPE+LPC	≤4.0%	≤4.0%	≤4.0%	≤4.0%
PI	≤5.0%	≤5.0%	≤5.0%	≤5.0%
Total related substances	≤8.0%	≤8.0%	≤8.0%	≤8.0%
Hexane insolubles	≤0.3%	≤0.3%	≤0.3%	≤0.3%
Moisture	≤1.5%	≤1.5%	≤1.5%	≤1.5%
Total residual solvents	≤0.5%	≤0.5%	≤0.5%	≤0.5%
Protein	not detectable	not detectable	not detectable	not detectable
Acid value	≤30	≤30	≤30	≤30
Iodine value	≥75	≥75	≥75	≥75
Peroxide value	≤3.0	≤3.0	≤3.0	≤3.0

Microorganisms, bacterial endotoxins
	PC-80	PC-90	PC-95	PC-98
TAMC	≤100cfu/g	≤100cfu/g	≤100cfu/g	≤100cfu/g
TYMC	≤100cfu/g	≤100cfu/g	≤100cfu/g	≤100cfu/g
E. coli	not detectable/1g	not detectable/1g	not detectable/1g	not detectable/1g
Salmonella	not detectable/10g	not detectable/10g	not detectable/10g	not detectable/10g
Endotoxins	＜2.0Eu/g	＜2.0Eu/g	＜2.0Eu/g	＜2.0Eu/g

heavy metals
	PC-80	PC-90	PC-95	PC-98
Heavy metals	≤5ppm	≤5ppm	≤5ppm	≤5ppm
Arsenic	≤2ppm	≤2ppm	≤2ppm	≤2ppm
Lead	≤2ppm	≤2ppm	≤2ppm	≤2ppm

 

Lecithin Solubility & Handling Behavior

In oil/fat systems: disperses and dissolves readily; commonly pre-blended into fat phase before emulsification.

In water: not water-soluble, but forms stable dispersions/emulsions when properly sheared - do not expect bulk soy lecithin to dissolve clear in an aqueous phase.

Standard grade vs. hydroxylated/acetylated grades: if your application needs an oil-in-water system (e.g., beverage emulsions), ask about our modified (hydroxylated or enzyme-treated) lecithin variants - standard unmodified lecithin is better suited to water-in-oil systems.

 

bulk soy lecithin Classification

How to Add Soy Lecithin to Formulations?

Bulk Soy lecithin is a natural phospholipid ingredient widely used as an effective emulsifier, stabilizer, and processing aid in food, feed, cosmetics, and industrial applications. As a versatile clean-label emulsifier, bulk soy lecithin helps improve texture, stability, and processing performance in different formulations. A professional soy lecithin supplier can provide customized grades, including liquid soy lecithin and soy lecithin powder, based on specific application requirements.

Bakery & Confectionery Applications

Bulk soy lecithin is a functional ingredient widely used in bakery and confectionery formulations to improve emulsification, dough handling, and product texture. As a natural emulsifier, soy lecithin powder helps enhance dough elasticity, reduce stickiness, improve crumb structure, and promote uniform browning. In cakes, biscuits, and chocolate products, food grade soy lecithin supports better ingredient dispersion, improves mouthfeel, reduces viscosity, and extends shelf life.

Recommended dosage of soy lecithin ingredients:

Bread and dough systems: 0.25%–0.5% based on flour weight

Cakes and biscuits: 0.3%–0.5% in the fat phase

Chocolate applications: 0.1%–0.3% as a viscosity modifier

As a professional soy lecithin supplier, Guanjie Biotech provides high-quality lecithin solutions for global food manufacturers.

Chocolate and Compound Coatings

Bulk soy lecithin is a widely used natural emulsifier in chocolate manufacturing and compound coating production. As a high-performance food-grade soy lecithin ingredient, it helps reduce viscosity, improve flow properties, and enhance processing efficiency. By optimizing the dispersion of cocoa particles and fats, soy lecithin powder can improve texture and reduce the need for additional cocoa butter without compromising product quality. The typical application dosage is 0.3%–0.5%. A reliable natural soy lecithin supplier provides consistent-quality lecithin ingredients for global chocolate and confectionery manufacturers.

 

Animal Feed Applications of Soy Lecithin

Bulk Soy lecithin is a natural emulsifier widely used as a functional animal feed additive to improve fat dispersion, lipid digestibility, and energy utilization. Feed-grade soy lecithin is especially beneficial in young animal nutrition, including piglet feed and poultry starter feed formulations, where efficient nutrient absorption is essential. As a reliable pure soy lecithin supplier, Guanjie Biotech provides high-quality bulk soy lecithin solutions for feed manufacturers. The recommended dosage is typically 0.5%–2.0% of the total feed formulation, depending on animal species, dietary fat levels, and formulation requirements.

 

Industrial Applications

Beyond food and cosmetics, bulk soy lecithin is widely used as a natural emulsifier, wetting agent, and dispersing agent in coatings, paints, plastics, printing inks, and agrochemical formulations. The application dosage of soy lecithin ingredients varies depending on the formulation and should be optimized through technical evaluation. When sourcing soy lecithin, buyers should verify the required grade, including food-grade soy lecithin or cosmetic-grade soy lecithin, along with quality documentation. A professional soy lecithin manufacturer or soy lecithin supplier can provide certification, technical support, and customized solutions.

 

Company Advantages:

Guanjie Biotech operates a fully qualified production facility with Halal and Kosher certification, a standardized production and quality management system, and an in-house testing laboratory covering physicochemical, microbiological, and heavy-metal analysis. We support customer factory audits, extended due-diligence reviews, and regulatory filing needs for high-end and regulated markets.

We also offer custom specification development - including targeted AI%, PC%, viscosity, or particle size - to match a specific formulation requirement, along with OEM/private-label packaging for finished-product customers (softgel, tablet, hard capsule lines).

 

Certification

 

 

Packaging & Logistics

Form	Standard Packaging	Bulk/Industrial Options
Powder	25kg carton (5kg inner bags)	500kg / 1,000kg jumbo bag (FIBC) [TBD]
Liquid	25kg / 200kg drum	IBC tote (1,000L), ISO tank, flexitank for container loads [TBD]
Wax (PC concentrate)	25kg carton	[TBD]

MOQ: 25kg (sample/trial order) [TBD - confirm if there's a separate MOQ for container-load pricing]

Payment terms: L/C, D/A, D/P, T/T

Shipping: DHL / FedEx (samples & small orders), sea freight (bulk/container orders)

Shelf life: 2 years (standard grade), stored in a cool, dry place away from direct sunlight, sealed to prevent moisture uptake and oxidation [TBD - confirm exact recommended storage temperature range]

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