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We do not offer international shipping to countries within the European Union

We can only ship non-hazardous products to Rest of World

Calcium Carbonate 95% USP

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Price: £4.95

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Stock Availability

On Shelf - Approx. UK delivery date: Friday the 08th August 2025*

In bulk stock - ships within 10 - 15 Working Days (Excluding weekends and public holidays)

4 to 6 weeks approx. (Not guaranteed)

UK Shipping

We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Applications

Paints
Coatings
Plastics
Rubber
Water treatment

General

What is Calcium Carbonate? It is a widely used inorganic compound, chemical formula CaCO₃, that occurs naturally in rocks such as limestone, marble, and chalk. Commonly used in various industrial, pharmaceutical, and laboratory applications.

Consistent Quality: We provide only high-quality Calcium Carbonate, ensuring reliable and consistent performance in industrial, pharmaceutical, and laboratory applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Paints and Coatings
As a filler in paints and coatings to improve the texture, durability, and opacity of the final product. It helps to enhance the performance of paints by improving coverage and reducing the need for more expensive ingredients.

Plastics and Rubber Manufacturing
In the plastics and rubber industries, Calcium Carbonate is used as a filler material to enhance the properties of the products. It improves the mechanical strength, rigidity, and thermal stability of plastics and rubber materials, making it an essential component in the production of a wide variety of goods.

Water Treatment
To help control pH levels and reduce water hardness. It is also employed to precipitate impurities and remove them from water supplies, improving water quality in both domestic and industrial settings.

Specification

Food Grade, Halal, Kosher, Vegan

Meets the requirements of USP

Assay: >95%
Molecular Formula: CaCO3
Molecular Weight: 100.09 g/mol
Appearance: White irregular granular
Calcium (Ca): >38%
Maltodextrin: 5%
Fluoride(F): <50ppm
Heavy Metakls: <10ppm
Lead(Pb): <3ppm
Arsenic(As): <1ppm
Mercury(Hg): <0.1ppm
Iron (Fe): <200ppm
Cadmium (Ca): <1ppm
Iron (Fe): <200ppm
Barium (Ba): Negative
Magnesium + Alkali Salts: <1.5%
Sulphate(SO4): <0.25%
Chloride(Cl): <330ppm
Density: 0.9-1.2g/ml

Mesh Size:

16 : >98%
16~60: >60%
60~100: <30%
<100: <10%

Microbiological

Total Plate Count: <1000CFU/g
Yeasts & Moulds: <100cfu/g
Escherichia Coli: negative in 1g
Salmonella: Neagtive in 10g
Staphylococcus aureus: < 1g

Hazards

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 471-34-1

Einecs No: 207-439-9

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We can also accept a bank transfer (UK Only)

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Code	Pack	Price
ECE2100-X	100g Foil Pouch	£4.95
ECE2100-2X	250g Foil Pouch	£5.95
ECE2100-5X	500g Foil Pouch	£6.95
GPC2100-Y	1Kg	£11.95
GPC2100-5Y	5Kg	£31.95
GPC2100-25Y	25Kg	£127.95

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