Plan a trial for your application
Industrial water oxidation
Under the approved project conditions, compare target contaminant removal and residual oxidant.
Textile or pulp bleaching
Hold substrate and existing process fixed. Compare whiteness, damage and lot concentration.
Purchase specifications and incoming inspection
Review these properties when selecting and inspecting incoming material. Example figures refer to the cited grade or source. Confirm the offered specification, packaging and lead time in the quotation. NHMRC · Hydrogen peroxide in water treatment ↗
| Property | Unit | Published or agreed specification | Test conditions and checks |
|---|---|---|---|
| Hydrogen peroxide assay | % by mass | Confirm against the offered grade and purchase specification | Specify the assay required on receipt and when the sample is taken. |
| Stability | % retained | Confirm against the offered grade and purchase specification | Agree the test temperature, duration, container and decision criteria. |
| Metal impurities | mg/kg | Confirm against the offered grade and purchase specification | List the elements to control according to stability and sensitivity of the intended application. |
When approving a sample, record the grade, methods, limits and specification revision. On receipt, match the packing lot number to the lot-specific COA and record the measured values and release decision.
From samples to commercial delivery
Packaging and receiving
Check dedicated container, seal and receiving equipment against the actual concentration. Do not transfer packaging requirements from another liquid.
Storage and handling
Supplier, carrier and receiving team should verify the current SDS before transit. Follow site safety procedures for abnormal containers.
Sample and order lead times
State active component, destination market, packaging grade and receiving conditions. Request separate details for sample carriage, MOQ, document preparation and expected arrival.
Questions from the plant
Can two stabilised hydrogen peroxide grades of equal concentration be interchanged?
Check stabiliser, metal impurities and downstream residue limits. Trial both under the same process conditions.
How should a lower result on arrival be investigated?
Compare transit duration, environmental conditions and sampling method. Use a same-lot retain to distinguish transit change from measurement differences.
Report a delivery or batch issue
Include the order number, lot number from the package, label photos and inspection records for the affected lot. When retesting, check Hydrogen peroxide assay, Stability, Metal impurities.
Request documents for your application
TDS · Technical data sheet
For grade selection and sample approval, specify the grade and revision required.
SDS · Safety data sheet
Specify the country or region of use and the required language.
COA · Certificate of analysis
Request a sample COA during supplier review. For incoming inspection, provide the actual lot number.