Australian AdBlue® Manufacturer

Certified AdBlue®,
made in Australia.

As a certified Australian AdBlue® manufacturer, we produce our own — so you get genuine, consistent quality, always-competitive pricing and product that's ready to go, delivered when you need it.

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Why buy direct from Liquidia

✓ A manufacturer, not a reseller — no middle-man markup
✓ Every batch tested to the ISO 22241 standard
✓ Blended, tested & stored on-site — full traceability
✓ From a 10 L drum to bulk tanker deliveries, Australia-wide
✓ 12-month product guarantee

Fast AdBlue® quote

Build your AdBlue® quote in 30 seconds

Pick the sizes and quantities you need and we'll email your best price — usually the same day. No obligation, straight from the manufacturer.

Our Product Range

More than AdBlue®

Liquidia manufactures and supplies a full range of workshop and fleet products, so you can source everything you need from one certified Australian supplier and have it delivered together.

AdBlue® Range

Certified VDA AdBlue®, manufactured in our own facilities.

10 L & 20 L drums · 210 L drums · 1,000 L IBCs · bulk tanker deliveries ranging from 1,000 to 32,000 litres

AdBlue® Accessories

Everything to store and dispense AdBlue® cleanly and accurately.

Pump kits · flowmeters · shut-off nozzles · hoses · level indicators

Diesel Additives

Diesel fuel treatment to keep engines running clean and efficient.

LD400 — 5 L · 20 L · 200 L · 1,000 L

Hydraulic Oils, Lubricants & Coolants

Workshop and fleet fluids for everyday operation and maintenance.

20 L drums · 210 L drums · IBCs

Trucking & Automotive Chemicals

Keep trucks and vehicles clean, safe and presentable.

Truck wash · degreasers · glass cleaners · tyre shine · hand cleaners

Spill Kits & Absorbents

Compliant spill response for oil, fuel and general-purpose use.

Kits · socks · pads · booms

Demineralised Water

High-purity deionised water for batteries, cooling and industrial use.

20 L · 200 L · IBC · bulk

Agricultural Urea

High-analysis 46% nitrogen fertiliser for pasture, cropping and horticulture.

25 kg · 1000 kg bulka · container loads

Marine AUS 40

40% marine-grade urea solution for marine SCR engines, made and lab-tested in Australia.

1,000 L IBC · bulk tanker to 32,000 L

See full product list

Why Buy Direct

Buy from the maker, not a reseller

✓

Honest, direct pricing

Maker's prices with no reseller markup on every top-up — with the option to lock in a fixed bulk rate.

✓

Reliable, on-time supply

Delivered when promised, so you're never caught short.

✓

Real people answer

Call and reach someone who actually knows AdBlue® and your account.

✓

Bottles to bulk

From a single 10 L bottle to a bulk tank fill — buy the amount that suits you.

✓

12-month guarantee

Quality-assured and guaranteed for a full 12 months.

✓

Certified as standard

VDA-licensed and ISO 22241 certified, batch after batch.

Out In The Field

Servicing clients across Australia

From depot tank installs to bulk tanker deliveries — keeping fleets fuelled, compliant and moving, right across the country.

Our delivery fleetCertified AdBlue® delivered by our own tankers

Bulk tanker supplyReady to roll from our depot, Australia-wide

Bulk tanker deliveryOur B-double rig delivering AdBlue® in bulk

Liquidia tanker filling an on-site AdBlue tank

On-site tank refillFilling customer AdBlue® storage direct from our tanker

Liquidia tanker at a service station forecourt

Service station supplyDelivering AdBlue® to forecourts across Australia

Liquidia prime mover at a BP service station

On the roadOur fleet fuelling up between AdBlue® deliveries

Liquidia truck and tank trailer at a BP forecourt

Tank deliveriesDelivering AdBlue® storage tanks to customer sites

Inside Our Facility

Made in our own Australian facility

We blend, test and store our AdBlue® on-site — full control of quality and supply, batch after batch.

Industries We Serve

Keeping Australian industry moving

Transport & Logistics

Mining & Earthmoving

Construction

Agriculture

Automotive & Workshops

Service Stations

Australia's certified AdBlue® manufacturer & bulk supplier

Liquidia is an Australian-owned AdBlue® manufacturer and bulk supplier — VDA QMC licensed and ISO 22241 certified — producing genuine, high-purity diesel exhaust fluid (DEF, also known as AUS 32) for SCR-equipped diesel trucks, plant and equipment. We supply AdBlue® direct from our own facility in every format: 10 L and 20 L drums, 210 L drums, 1,000 L IBCs and bulk tanker deliveries into on-site storage tanks. Buying AdBlue® direct from the manufacturer means fair, volume-based pricing and a secure, traceable supply chain, delivered across Sydney, Brisbane, Melbourne, Perth and Australia-wide.

We're more than AdBlue®. Liquidia manufactures and distributes a complete workshop and fleet range — hydraulic oils (ISO VG 46 and ISO VG 68), lubricants, pre-mix organic coolants, diesel fuel treatments, truck wash, heavy-duty degreasers and acid wheel cleaner, spill kits and absorbents, AdBlue® pumps, dispensing accessories and on-site tanks. We also supply demineralised water and urea in both automotive and farming grades. One certified Australian supplier for everything that keeps your fleet compliant, clean and moving.

Certified AdBlue®,made in Australia.