Calcium Carbonate DC Grade Powder

Calcium Carbonate DC Grade Powder – Premium Direct Compression Grade for Tablet Manufacturing

Easy Health Inc.'s Calcium Carbonate DC Grade Powder offers pharmaceutical-grade performance if your production line needs steady flow, improved compressibility and zero wet granulation processes. Our formulation with 99% purity has a narrow particle size distribution and excellent flowability which prevents typical problems associated with tableting such as capping and change in weight. This direct compression grade is derived from high purity mineral sources and is evaluated for heavy metals (Pb ≤2.0 mg/kg, As ≤2.0 mg/kg) and has loss on drying ≤0.5% and microbiological counts ≤1000 cfu/g. With over 11 years of manufacturing experience, we are ISO, Halal, Kosher and FDA registered. We provide reliable solutions for high speed tablet production, calcium supplements and functional food applications.

What Makes Our Calcium Carbonate DC Grade Powder Different?

Traditional calcium carbonate powders tend to have poor flowability and dust formation during high speed tableting. We have a solution that is DC grade that directly tackles these urgent production issues.

The carefully granulated structure ensures uniform die filling at production speeds in excess of 100,000 tablets per hour. No complicated wet granulation equipment or long drying times required.”

Fine grinding procedures result in homogenous particle sizes that do not agglomerate and sediment. This consistency leads to stable finished products and fewer batch rejections.

We have stringent heavy metal controls, higher than food grade norms. This formula is safe for maternal infant applications and premium dietary supplements. Industrial-grade camouflaged products just cannot achieve this level of purity.

Technical Specifications

Core Applications for Maximum ROI

Your formulation challenges require targeted solutions. Calcium Carbonate DC Grade Powder excels in multiple production scenarios.

Pharmaceutical Tableting: High-speed antacid and calcium supplement production benefits from consistent compressibility. You'll achieve uniform tablet hardness without excessive pressure that damages equipment.

Multi-Vitamin Complexes: Acts as both a nutritional calcium source (~40% elemental calcium) and a robust carrier. Prevents ingredient segregation when blending materials with different particle densities.

Effervescent Formulations: Granular structure provides precise reaction control when combined with organic acids. Maintains stability even in high-humidity manufacturing environments where fine powders would clump.

Functional Foods and Beverages: Direct compression capability simplifies processes for calcium-fortified products, reducing energy consumption and operational costs.

Quality Control That Protects Your Brand

Every batch is submitted to stringent testing processes to meet international standards. To ensure flow properties are consistent, our quality assurance team checks the particle size distribution with laser diffraction.

Long-term stability and prevention of microbial development are determined by loss on drying. Heavy metal analysis by ICP-MS method complies with strict California Prop 65, EP and USP restrictions.

We analyse sample batches for tablet hardness and friability to ensure that the granules will make lasting tablets. Microbial limits testing is important for oral dose forms because it ensures that pathogens such as E. coli and Salmonella are not present.

Full traceability from raw material source to final delivery provides you confidence in every shipment. Third party inspection is completely supported by SGS or BV.

Why Manufacturing Teams Choose Easy Health Inc.

With more than 11 years expertise in the plant extracts sector, we also specialise in processing minerals. We know exactly what is needed for pharmaceutical and nutraceutical production.

Consistent products quality, ISO, HACCP, Kosher and Halal certifications. Standard items are shipped from ready stock instantly. Custom formulas normally require only a 3–5 day lead time.

Our R&D team offers full technical help for formula optimisation and efficacy improvement. Need help with ingredient selection? Packaging design? We accelerate your product development cycle.

OEM/ODM flexible service to meet different requirement for foreign markets. We have optimised shipping with Fedex, DHL, UPS and dedicated shipping lines according to your product category and destination requirements.

FAQ

Q: What's the difference between DC grade and regular calcium carbonate powder?

A: DC grade is specially granulated for direct compression in tablet production. Regular powder has poor flowability, causing capping and weight variation. DC granules offer excellent flowability—you can skip wet granulation, simplify your process, and improve yield.

Q: How does calcium carbonate compare to citrate and lactate forms?

A: Carbonate provides the highest elemental calcium (~40%) and best value per dose. It requires stomach acid, so recommend taking it with meals. Citrate (~21%) doesn't require stomach acid—ideal for low-stomach-acid individuals. Lactate (~13%) serves specific formulation needs.

Q: What's your minimum order quantity?

A: Standard MOQ is 25 kg. We provide 10-50g samples with fees deductible from bulk orders. Some configurations support 1kg minimum orders for testing purposes.

Q: Which certifications does the product carry?

A: Our product complies with USP, EP, FCC, and Chinese food additive standards. ISO, HACCP, BRC, Kosher, and Halal certifications are available. Each batch includes a COA, and third-party inspection is fully supported.

Q: What finished products work best with DC grade calcium carbonate?

A: Primarily dietary supplement tablets (calcium tablets, multivitamin/mineral complexes), chewable tablets, effervescent tablets, functional foods, and pet calcium supplements. The granular structure is perfectly suited for high-speed tablet compression.

Contact Us

Ready to optimize your tablet production with Calcium Carbonate DC Grade Powder? Contact our technical team at devin@easyhealthbio.com for samples, specifications, and customized solutions.