Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 7 days of purchase. Duties & taxes are non-refundable.
Product information
What is Calcium Carbonate Powder?
Calcium carbonate powder, as mentioned, is an important inorganic salt with the chemical formula CaCO3. It appears as a white powder or colorless crystals, odorless and tasteless, with alkaline properties. It is basically insoluble in water but soluble in acids. Depending on the processing method, calcium carbonate is generally classified into heavy calcium carbonate (HCC) and light calcium carbonate (LCC). Heavy calcium carbonate, or HCC for short, is obtained from natural minerals such as calcite, limestone, dolomite, chalk, and shells. As a leading manufacturer specializing in calcium carbonate (CaCO₃) powder, we pride ourselves on offering a diverse range of products tailored to meet various industrial and consumer needs. From hydrated calcium carbonate to pure calcium carbonate powder, our portfolio encompasses a wide spectrum of options that cater to different applications.
Our White Limestone Powder, derived naturally, is a testament to the purity and quality we strive for in every batch. This Natural Calcium Carbonate Powder (CaCO₃) not only meets but exceeds industry standards, ensuring that our customers receive the best possible product. For those seeking antacid solutions, our Calcium Carbonate Antacid Powder is specifically formulated to provide effective relief while maintaining the highest standards of safety and purity. Our organic calcium carbonate powder option further expands our commitment to sustainability and eco-friendly practices.
We are also proud to offer Alka Seltzer Calcium Carbonate, a versatile product that combines the efficacy of calcium carbonate with the convenience of effervescent tablets. Whether you're looking for food-grade calcium carbonate powder with a 97% purity level or high-purity limestone powder for industrial applications, we have you covered. Our latest spot delivery prices for Calcium Carbonate (CaCO₃) powder ensure that you receive the best value for your money, without compromising on quality. With a minimum batch size of 1kg, we make it easy for you to order in quantities that suit your needs, whether you're a small business or a large-scale manufacturer. Boasting a CAS No. of 471-34-1, our 98% Natural Calcium Carbonate Powder (CaCO₃) is available at competitive prices, making it an ideal choice for budget-conscious buyers who refuse to compromise on quality. As an OEM/ODM original factory, we offer customized solutions to meet your specific requirements, ensuring that our calcium carbonate powder is perfectly suited to your application.
In addition to our standard products, we also offer bulk Calcium Carbonate (CaCO₃) Powder in 1kg quantities, perfect for those who need a reliable and consistent supply of high-quality calcium carbonate powder. Contact us today to learn more about our products and how we can help you achieve your goals.
Chemical formula: CaCO₃
CAS No.: 471-34-1
Water solubility: insoluble in water
Appearance: white solid
Joyous Calcium carbonate pellets specification
| Terms | Standard | Terms | Standard |
| Product Name | Calcium carbonate powder |
Appearance |
Color and size can be customized |
|
particle size |
80 mesh |
Loss on Drying |
≤8% |
|
Total Heavy Metals |
≤10 ppm |
Ash |
≤1% |
|
As |
≤0.5ppm |
Total Plate Count |
≤1000 cfu/g |
|
Pb |
≤0.5ppm |
Yeast and Mold |
≤100 cfu/g |
|
Cd |
≤0.5ppm |
Coliforms |
Negative |
|
Hg |
≤0.1ppm |
E.Coli |
Negative |
|
Packing |
Pack in 25kgs paper-drums, inner by double plastic bag |
Shelf life |
24 months under the above condition, and in its original package |
Calcium carbonate powder application
In the calcium carbonate powder industry, these ingredients are widely used in mineral supplements, dietary supplements and other fields to protect people's health.
Calcium carbonate powder chemical properties
Calcium carbonate powder also has some chemical properties, such as dissolving in water will produce a chemical reaction (CaCO3 + 2HCl = CaCl2 + CO2 + H2O), as well as hygroscopicity and other characteristics.
Package and delivery
| Delivery | ||
| 1-80kg | 80-300kg | More than 300kg |
| More suitable for express transportation, door-to-door | More suitable for air transportation,airport-to-airport | More suitable for ocean transportation,port-to-port |
| 7-10 days for delivery time | 3-4 days for delivery time | 20-40 days for delivery time |
What service we can provide
Joyous Health provides calcium carbonate powder OEM services. We can customize formulas for customers, private labels, capsules, tablets, soft capsules, sachets, and calcium carbonate powder with low MOQ, which is suitable for direct sales by brands. Our OEM product shipping channels are stable and delivery times are fast and worthy of customers' trust, we have served more than 300 brands. 
Joyous Health Factory information and certifications
Xi'an Joyous Health Biotechnology Co., Ltd. was established in 2011. Over the past 12 years, Joyous Health has obtained ISO 9001, FDA, ISO 22000, and GMP certifications.
Joyous Health has an advanced laboratory to control quality, so that each batch of products undergoes strict testing, and has professional R&D personnel to provide customized product services.
For more details please click here 
Where to buy Calcium carbonate powder?
We offer the best Calcium carbonate powder at the most competitive price. Calcium carbonate powder bulk and wholesale powder have been 3rd lab-tested and verified for both product purity and identity. We also provide calcium carbonate powder in bulk order or wholesale according to client needs. Just submit the requirements in the bottom form, and we will reply soon!
Contact: Julie
Email: Julie@joyouspellets.com
Tel and Whatsapp:+86 15293122560/19829875129
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer's receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Returns will be accepted for up to 10 days of Customer's receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.