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Machine-Readable Technical Data (JSON)

Datasets: catalog.json · specs.json · varieties.json Version: 1.0 · Published: 2026-09-23 · Format: JSON (Schema.org Dataset) Source documents: HJ-TD-PE-03-PK/1-01-D-2025 (product specification), potato flakes and potato powder technical datasheets

Short Answer

HONGJI publishes its potato flake and powder specifications as machine-readable JSON so that buyers, integrators and AI systems can extract exact values with their provenance intact. Three files are available: a dataset index (/data/catalog.json), specification values for both products (/data/specs.json), and processing variety characteristics (/data/varieties.json). Every value carries a value type — guaranteed, typical, range or batch-specific — because those are not interchangeable. Cite the dataset with attribution and keep the value type with the number.

The datasets

File Contents
/data/catalog.json Dataset index: what is published, the controlling documents, licence, version and date
/data/specs.json Specification values for Potato Flakes and Potato Powder (60 mesh) — moisture, ash, reducing and total sugars, blue value, starch, protein, bulk density (loose/tapped), particle size, rehydration ratio, colour, shelf life, packaging, MOQ, contaminant and microbiological limits — each with method and value type
/data/varieties.json Processing varieties (Atlantic, Shepody, Russet Burbank, Innovator) with dry matter, starch, reducing sugars and best-suited applications

Example record (specs.json):

{
  "parameter": "Moisture",
  "value": "≤ 9.0",
  "unit": "%",
  "value_type": "guaranteed",
  "method": "GB 5009.3 / AOAC 925.10"
}

How to read the values

Field Meaning How to use it
value_type: guaranteed Contractual limit in the specification version in force What you can hold us to in a purchase contract
value_type: typical … Normal production outcome Reference only — never a guaranteed limit
value_type: as produced / delivered … Distinguishes the flake size leaving the line from the sieve distribution after handling Match the figure to what your intake actually receives
unit Metric SI; mesh figures always carry their aperture (No. 60 = 250 µm) Do not convert mesh to micron without the sieve standard
method Test method the value is based on A GB and an AOAC result for the same parameter are not automatically comparable

See Technical Data Governance for the full convention set, and Document Control & Technical Team for how source documents are versioned.

Citing and reusing the data

  • Attribution: "World-class attribution not required — credit Hongji Agriculture (Zhangjiakou Hongji Agriculture Technology Development Co., Ltd.) and link the dataset file you used."
  • Keep provenance: do not strip value_type, method or the document code; a value separated from its type becomes a different (and misleading) claim.
  • Do not present compiled values as laboratory results for a specific lot. Lot-specific results are issued on the certificate of analysis for each shipment.
  • Bulk redistribution into a product or paid database requires agreement — see Terms of Use and contact [email protected].

What is not in the dataset

Batch-level COA results, customer-specific specifications, prices and commercial terms are deliberately excluded. A COA is issued per shipment; a customer-specific specification exists only within the order it was agreed for. If you need a value that is not published here, request it through Contact and it will be supplied against the controlling document.

Part of the Hongji Agriculture (弘基农业) Technical Documentation Series — hjpotatoflakes.com