Calcium carbonate content
Specify the required assay and test method.
Industrial mineral powder
Industrial Calcium Carbonate Powder
Fuming Materials manufactures calcium carbonate powder for industrial formulations. Please provide the required composition, fineness, whiteness and application.
Product information
Technical Overview
Calcium carbonate specifications depend on the intended use. Check whether the analysis reports CaO or CaCO₃ and confirm the measurement and calculation basis before comparing purity figures.
| Product | Calcium Carbonate Powder |
|---|---|
| Chemical formula | CaCO₃ |
| Material type | Calcium carbonate mineral powder |
| Powder manufacturing capability | 300–3,500 mesh manufacturing range; grade availability subject to confirmation |
| Standard packaging | 25 kg bags and jumbo bags |
| Customized packaging | Upon request |
| Typical minimum order | One 20-foot container; tonnage depends on the product and packing |
| Delivery terms | EXW and FOB; CIF quotations upon request |
Specification review
What to Specify
Send your existing technical data sheet or the limits required for your application.
Particle size
Provide the target fineness or particle-size distribution.
Whiteness
Provide the required appearance limits if applicable.
Moisture and impurities
Provide the technical acceptance limits used for your application.
Product applications
Application Requirements
Product suitability depends on the selected grade and manufacturing process.
Mineral-filled formulations
Applications depend on the chemistry, particle size and processing method.
Manufacturing and supply
Manufacturing in Haicheng, China
Fuming Materials has a combined mineral powder production capacity of 50,000 tonnes/year across its powder product families.
Standard packaging: 25 kg bags and jumbo bags. Customized packaging: upon request. Lead time depends on the product and quantity; samples are reviewed case by case.
Manufacturing and Quality
Related Products
Practical technical review
Evaluate filling, appearance and binder demand
Assess calcium carbonate in the complete coating, putty or compound. Powder whiteness does not establish the finished product’s opacity or surface quality. Define the particle profile and the amount added before comparing two grades.
Read the related technical guide- Paints and coatings
- Compare dispersion, application viscosity, finish and hiding at a defined film thickness.
- Putties and sealants
- Check mixing, workability, surface smoothness and the application-specific acceptance tests.
- Technical comparison
- Keep the test basis for whiteness, oil absorption, moisture and particle size with each reported value.
Request a quotation
Send Your Calcium Carbonate Powder Requirements
Current CaCO₃ specification, particle size, composition, application and expected quantity.
Also include the expected quantity and delivery destination.