Build a technical file that connects the material, the sample and the supplied lot.
A clear identity. A traceable reference.
The technical conversation begins with the exact material you are evaluating. Confirm the product name, supplier reference, target application and specification revision before interpreting analytical results.
Use historical certificates as background and current lot-specific documentation for the material under review.
A useful specification describes material identity, the relevant particle-size limits, the test method and other acceptance criteria required by the intended application. Ensure the document identifies the product reference and its revision.
02 / SAFETY DATA SHEET
Use the current handling information.
The SDS supports assessment of handling, storage and workplace controls. Read the current document for the actual material. Natural origin alone does not establish that a dust or a process is harmless.
03 / CERTIFICATE OF ANALYSIS
Match the results to the lot.
A CoA should identify the lot and the reported tests. Review the methods, units and acceptance limits alongside the results. Depending on the application, moisture, particle distribution or microbiological information may form part of your technical review.
Connect every claim to its document
Review certification and product statements alongside the supporting documentation. Identify the certificate holder, material reference, scope and validity, then confirm how each document relates to the grade your team is evaluating.
Questions worth asking
Does the product reference match the sample?
Are the specification and SDS current?
Do the analytical results relate to the intended lot?
Are material identity and ingredient naming confirmed for the destination market?
Have your team’s handling, storage and application requirements been addressed?