Barium Sulfate

Barium Sulfate (CAS 7727-43-7), also known as Barite, Barytes, API Grade Barite, Drilling-grade barium sulphate. Appearance: off-white to grey powder. Typical uses include: weighting agent for oil and gas drilling fluids (API 13A barite). Also used as a filler/extender in paints, coatings, plastics and rubber. UD Trading supplies Barium Sulfate in 1000 kg Bulk Bag, backed by a controlled product specification and Safety Data Sheet, with a Certificate of Analysis for every batch.

• Appearance: Off-white to grey powder (Visual)
• Specific gravity: ≥ 4.20 (Pycnometer)
• Water-soluble alkaline earth metals (as Ca): ≤ 250 mg/kg (Titration)
• Residue > 75 μm: ≤ 3.0 % (Wet sieve)
• Particles < 6 μm: ≤ 30 % (Sedimentation)
• Soluble supernatant (Hg/Cd): Hg ≤1; Cd ≤3 mg/kg (ICP-MS)
• Product code: BARITE
• Packaging: 1000 kg Bulk Bag

• Dangerous goods: Not classified as dangerous goods for transport

Typical properties and acceptance criteria per UDT_SPEC_Barite_v01. Refer to the batch Certificate of Analysis for actual results.

Barium Sulfate is used across a range of applications.

• Weighting agent for oil and gas drilling fluids (API 13A barite). Also used as a filler/extender in paints, coatings, plastics and rubber

UD Trading supplies Barium Sulfate with full quality documentation.

• Controlled specification and Safety Data Sheet, reviewed under our document control system.
• Certificate of Analysis supplied with every batch.
• Brisbane-based team supporting customers across Australia.

Contact us for pricing, availability and documentation for Barium Sulfate. Call 07 3040 7298 or email sales@udtrading.com.au.