Skip to content
Extraction Knowledgeresearch by SourceChain
Fictional example. This page shows the layout of a future product dossier. The product, companies, evidence codes and prices are invented. No real supplier or manufacturer is described.

Product dossier · Filtration Media

Example Activated Bleaching Clay B-70 Synthetic example

25 kg multi-wall bag

Record
PRD-DEMO-0001
Last reviewed
Oct 2, 2026
Brand
Example Filter Media Co.
Maker of the material
Unknown
SOURCECHAIN ILLUSTRATIONFiltration Media: schematic illustration
Source: Extraction KnowledgeRights: Original work · schematic, not to scale

Specification

Specification values and where each comes from
PropertyValueStated by
Particle size75 µm (90% passing)seller claim
Free moisture12–14%manufacturer document
Bulk densityUnknownnot stated

Supply chain

  1. Mineral processorUnknown UnknownNo document
  2. Brand / packerExample Filter Media Co. DocumentedEV-DEMO-0101
  3. ImporterExample Trading Ltd. Candidate, unconfirmedNo document
  4. SellerExample Lab Supply DocumentedEV-DEMO-0102

Evidence

SOURCE DOCUMENTGeneric document icon standing in for a captured source
Source: Placeholder iconRights: Original work · no real document shown
Code
EV-DEMO-0101
Source type
Manufacturer document
Title
Example technical data sheet, B-70 (synthetic)
Retrieved
Oct 2, 2026
What it shows
The brand publishes a specification for grade B-70 in 25 kg bags.
What it does not show
Who mined or activated the clay. That stage stays Unknown.
File
Captured copies are kept privately. Public pages show what a source says, not the file itself, unless its terms allow it.

Prices

Example Activated Bleaching Clay B-70, 25 kg multi-wall bag
BasisAmountUnitObservedComparability
Actual paid · aggregated buyer reportsMedian of independent, moderated buyer reports. Individual reports are never shown.USD 162.00range 148.00–176.00/ 25 kg bagQ3 2026 · n = 7Same grade and bag; freight excluded
Advertised retailA listed asking price on a dated capture. Not what anyone paid.USD 189.00/ 25 kg bagOct 2, 2026Same grade and bag; freight excluded
Manufacturer pricePublished by the maker. Rarely available.Unknown/ 25 kg bag—Not published
Commodity benchmarkA raw-material index. Not a product price.Unknown/ t—No benchmark mapped for this grade
Estimated landed costOur scenario estimate with stated assumptions. Shown as a range, never as a seller's cost.Est. USD 58.00–84.00/ 25 kg bagScenario, Oct 2026Estimate with stated assumptions

Read this table by row. A gap between two bases is a spread, not a profit figure. What the seller paid for the goods is unknown unless a verified invoice exists.

Aggregated historical observations · preview

Historical comparisons use moderated aggregates only. Individual buyer reports stay private. See also the example supplier profile.

Paid prices, 25 kg bag (fictional) Paid, middle half of reports Paid, median Advertised retail (separate basis) Insufficient data
Paid prices, 25 kg bag (fictional)Synthetic example. Quarterly median and range of buyer-reported prices per 25 kg bag. Quarters with fewer than 5 independent reports show no value. The full data is in the table below the chart.120130140150160170180190200? n<5? n<5◇ Advertised 189▦ Paid median 162Q4 2024n=32 sellersQ1 2025n=63 sellersQ2 2025n=84 sellersQ3 2025n=53 sellersQ4 2025n=21 sellersQ1 2026n=94 sellersQ2 2026n=73 sellersQ3 2026n=74 sellersUSD
Chart data as a table
Quarterly buyer-reported prices per 25 kg bag, synthetic
QuarterReports (n)SellersPaid medianPaid rangeAdvertised retail
Q4 202432Insufficient dataNot shownUSD 172
Q1 202563USD 149138–158USD 175
Q2 202584USD 151141–163USD 175
Q3 202553USD 155146–166USD 179
Q4 202521Insufficient dataNot shownUSD 182
Q1 202694USD 158147–171USD 185
Q2 202673USD 160149–173USD 185
Q3 202674USD 162148–176USD 189

Aggregated historical observations Shown only for quarters with at least 5 independent buyers and 3 sellers (proposed threshold). The advertised line is a different basis; the distance between the lines is not a margin.

Coming soon · buyer-reported prices

Paid for Example Activated Bleaching Clay B-70 recently?

Real transaction prices are the missing column in industrial pricing. We are designing a private way to share what you paid, so summaries can show what buyers actually pay, separate from advertised prices.

  • Your identity is never displayed publicly
  • Only moderated summaries of 5+ buyers are published
  • Receipts optional, reviewed privately, never published

Not collecting yet. This preview is not anonymous-by-promise: nothing you type is sent, and a future service will explain what is retained for moderation and abuse prevention.

Preview · Product dossier

Share what you paid

Preview of a planned feature: nothing you type here leaves this page, and it is cleared when you reload.

  1. 1Type of price
  2. 2Product and seller
  3. 3What you paid
  4. 4Terms
  5. 5Proof and notes
  6. 6Review
Step 1 of 6: Type of price

We only collect prices from completed purchases. Quotes and listings are different records.

Preview · Product dossier

Share what you paid

Preview of a planned feature: nothing you type here leaves this page, and it is cleared when you reload.

  1. 1Type of price
  2. 2Product and seller
  3. 3What you paid
  4. 4Terms
  5. 5Proof and notes
  6. 6Review
Step 1 of 6: Type of price

We only collect prices from completed purchases. Quotes and listings are different records.