Defatted Soy Flake is a food-grade protein-rich plant ingredient produced by flaking dehulled soybeans and solvent-extracting the oil, yielding flakes with 48–52% protein.We supply bulk Defatted Soy Flake sourced from leading China manufacturers, available in flake form to meet global food industry demand. Our Defatted Soy Flake is widely used in soy protein concentrate, soy protein isolate, textured vegetable protein production, aquaculture and protein fortification of baked goods. HS Code: 23040090
Defatted Soy Flake is produced by cracking, dehulling, conditioning and flaking soybeans, followed by hexane solvent extraction of oil, desolventisation and toasting.
The resulting flakes (48–52% protein, 1% residual fat) serve as the foundational raw material for downstream soy protein products (SPC, SPI, TVP) and direct food/feed use.
| Item | Specification |
|---|---|
| Appearance | Light yellow flakes |
| Protein (dry basis, N×6.25) | ≥48% |
| Fat (residual) | ≤1.0% |
| Moisture | ≤12% |
| Crude Fibre | ≤3.5% |
| Ash | ≤7.0% |
| PDI | 70–90 (food grade) / 20–40 (feed) |
| Urease Activity | ≤0.3 mg N/g·min |
| Residual Solvent | ≤500 ppm |
| Heavy Metals (as Pb) | ≤2 mg/kg |
| Total Plate Count | ≤30,000 cfu/g |
| Salmonella | Absent in 25g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Defatted Soy Flake with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.