Soy sauce powder is a solid seasoning ingredient produced from soy sauce through blending and spray drying. It combines soy sauce flavor with the convenience required for industrial dry-mix applications and stable export supply.
Product Overview
Our soy sauce powder is mainly used for export and industrial food applications, including seasoning blends, snack coatings, soup bases, convenience foods, and reconstituted soy sauce.
Flavor Source and Brewing Direction
Depending on the brewing process of the source soy sauce, the powder can be grouped into two broad flavor directions: high-salt liquid-state soy sauce and low-salt solid-state soy sauce.
- High-salt liquid-state direction: fully enclosed fermentation with a production cycle of more than 6 months, suitable for soup base flavor, snack seasoning, and some Japanese-style flavor applications.
- Low-salt solid-state direction: fermentation in pools with a production cycle of more than 1 month, more suitable for reconstituted soy sauce, compound seasoning, and Chinese-style savory applications.
Process Control and Post-maturation Flavor
For spray dried soy sauce powder, flavor is not simply about creating strong roasted notes. We focus on a clean, stable, and naturally developing fermented aroma, with flavor that can become more rounded during storage. Full explanations are available in the related articles below.
This character comes from our proprietary process control and continuous monitoring through a digital twin system. This helps us maintain batch-to-batch stability and preserve a better aroma foundation in the powder.
Application Methods
- Dry seasoning blends and compound flavor powders.
- Instant noodles, dry soup bases, and soup seasoning.
- Snack seasoning, dusting powders, and surface coatings.
- Reconstituted liquid soy sauce or as part of a compound soy sauce system.
Reconstituted Soy Sauce
In reconstituted soy sauce applications, a common powder-to-water ratio is about `1:3` or `1:4`. Depending on the target market, the final formula may also include preservatives, thickeners, caramel color, maltodextrin, MSG, I+G, salt, or hydrolyzed vegetable protein.
Product Features
- Powder form makes transportation, storage, and dosing easier in industrial production.
- Suitable for blending with other seasoning ingredients to build different flavor directions.
- Spray drying is well suited for producing stable solid seasoning ingredients.
- Different source soy sauce directions can support applications such as reconstituted soy sauce, soup bases, or snack seasoning.
Public SGS Testing Summary for 2025
The process and flavor content on this website is meant to explain our production management and service direction. When customers need clear data, the reference should be the relevant test reports, specifications, and complete PDF files.
For soy sauce powder batch `2025B022`, submitted in April 2025, SGS issued reports `ASH25-0025089-01`, `ASH25-0025089-02`, `ASH25-0025089-03`, and `ASH25-0025089-04`, with a testing period of `2025-04-11 ~ 2025-04-22`.
- `ASH25-0025089-01 / -02`: aerobic plate count `<10 CFU/g`; coliforms, Staphylococcus aureus, and Salmonella were judged compliant under the internal standard.
- `ASH25-0025089-02` chemistry: moisture `2.10 g/100 g`, pH `4.85`, chloride `37.2%`, total nitrogen `3.17 g/100 g`, amino nitrogen `1.6 g/100 g`, ammonium salt as N `0.16 g/100 mL`.
- `ASH25-0025089-02` risk items: aflatoxin B1 `ND`, total arsenic `ND`, lead `ND`, 3-MCPD `0.0105 mg/kg`.
- `ASH25-0025089-03 / -04` allergen screening: soy isolated protein `ND`; gluten `ND`.
- `ASH25-0025089-02` GMO screening: `pCaMV35S`, `tNOS`, and `CP4EPSPS` were all reported as `NA`; SGS noted that no endogenous gene was detected.
Raw Material Records and Traceability
Our batch file for soy sauce powder also ties back to upstream soy sauce raw material checks. For example, soy sauce raw material batch `20250418` corresponds to SGS report `ASH25-0030911-02`, tested during `2025-04-28 ~ 2025-05-07`, with 3-MCPD reported as `ND`.
Specifications and Technical Documents
Specifications, MSDS, full SGS reports, packaging information, and other technical documents can be provided. A complete product description can also be shared in PDF format when needed.
You can also review the public record on the Testing & Traceability page.