Calcium Carbonate
Calcium Carbonate
Product Specifications
- Chemical Name: Calcium Carbonate
- Chemical Formula: CaCO3
- Other Names: Limestone, Calcite, Chalk, Ground Calcium Carbonate
- CAS No: 471-34-1
Product Overview
Calcium Carbonate (CAS 471-34-1), also known as Limestone, Calcite, Ground calcium carbonate, Whiting. Appearance: white fine powder. Typical uses include: weighting/bridging agent; filler; acid neutraliser; industrial applications. UD Trading supplies Calcium Carbonate in 25 kg Bag, backed by a controlled product specification and Safety Data Sheet, with a Certificate of Analysis for every batch.
Additional Product Specifications
- Appearance: White fine powder (Visual)
- Calcium carbonate (CaCO3): ≥ 98.0 % (Titration)
- Moisture: ≤ 0.3 % (Gravimetric)
- Acid-insoluble matter: ≤ 0.2 % (Gravimetric)
- Whiteness: ≥ 92 % (Reflectance)
- Particle size (D50): As per grade μm (Laser diffraction)
- Lead: ≤ 3.0 mg/kg (ICP-MS)
- Product code: CACO3
- Packaging: 25 kg Bag
- Dangerous goods: Not classified as dangerous goods for transport
Typical properties and acceptance criteria per UDT_SPEC_Calcium Carbonate_v01. Refer to the batch Certificate of Analysis for actual results.
Applications of Calcium Carbonate
Calcium Carbonate is used across a range of applications.
- Weighting/bridging agent
- Filler
- Acid neutraliser
- Industrial applications
Why Choose UD Trading for Calcium Carbonate
UD Trading supplies Calcium Carbonate 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.
Product Documents
Safety Data Sheet available on request. Contact our team.
A Certificate of Analysis (COA) is supplied with every batch.
Contact UD Trading for Calcium Carbonate
Contact us for pricing, availability and documentation for Calcium Carbonate. Call 07 3040 7298 or email sales@udtrading.com.au.

