Import Bentonite — Buy in Bulk from Supplier in Australia

Peter Wichta offers bentonite from Melbourne, Australia, positioned for industrial applications ranging from pet care products to construction materials and drilling fluids. The supplier's source description highlights absorbent properties and bulk supply availability, though no specific absorption capacity, surface area, or bulk density figures are provided. Australian bentonite deposits typically occur in Cretaceous marine sediments or volcanic-derived horizons, with local production concentrated in Queensland and New South Wales rather than Victoria. The material is described as industrial-grade with multiple grade options, but no API, OCMA, or Australian Standard AS 3798 classifications are confirmed. Buyers should request a detailed specification sheet to verify whether the offered bentonite is sourced from domestic Australian mines or imported for distribution from Melbourne.

The supplier references food-grade and industrial-grade variants without defining the distinction. Food-grade bentonite must meet purity requirements under CODEX or USP standards, including heavy metal limits (lead, arsenic, mercury), microbial specifications, and acid-soluble ash content. Industrial grades for drilling require specific rheological properties, yield point, and filtrate control; for foundry, green compression strength and thermal deformation are critical. Peter Wichta's listing mentions sustainable sourcing and eco-friendly attributes, but no third-party sustainability certification, carbon footprint data, or mine rehabilitation credentials are stated. Standard Australian bentonite for civil engineering typically shows liquid limit of 300-500%, plasticity index above 200%, and free swell of 10-25 mL for calcium-dominated material, higher for sodium-type. Confirm the specific geochemical profile with the supplier before specification-dependent procurement.

Applications cited include cat litter manufacturing, where granule hardness, dust content, and odour absorption capacity determine product performance; oil and gas drilling, where bentonite viscosity and wall-building properties are essential; construction, where the material serves in slurry walls, cut-off trenches, and landfill liner systems; and agriculture, where it functions as a soil amendment and feed pellet binder. The supplier mentions customisable packaging without specifying formats, weights, or palletisation. Melbourne's location offers port access via Port of Melbourne, Australia's largest container terminal, with established cold chain and dry bulk logistics. Peter Wichta holds a harbour trust tier with zero recorded response activity, so buyers should initiate direct contact to confirm current stock levels, production scheduling, and whether the supplier operates as a broker, distributor, or direct producer.

Peter Wichta is based in Melbourne, Victoria, Australia, with a registered address at Melbourne 3178. The supplier operates under an imported tier classification with a harbour trust tier, indicating basic marketplace registration without advanced verification or field audit. The response rate shows 0.00% with zero average response hours, which means no buyer interaction data is recorded. This absence of engagement history requires buyers to conduct additional due diligence through direct channels before committing to orders. The Melbourne location suggests access to Port of Melbourne container and bulk facilities, though the listing does not confirm whether stock is held locally or arranged on indent from other Australian states or overseas sources.

The supplier's profile emphasises bulk supply, multiple grades, and customisable packaging for bentonite applications. No company history, years in operation, staffing levels, annual turnover, mining leases, or processing plant details are provided. The description mentions sustainable sourcing without specifying environmental management certification, chain-of-custody documentation, or mine site rehabilitation compliance. Peter Wichta appears to position itself as a trade intermediary or specialised distributor rather than a primary producer, given the breadth of grade offerings and the Melbourne metropolitan location distant from Australia's primary bentonite extraction regions. Buyers should clarify the supplier's role in the supply chain, request references from existing industrial clients, and verify whether technical support for application-specific selection is available.