Calcium Carbonate Powder | 2 lb – 907 g | Highest Purity Limestone | Third Party Lab Analysis | Heiltropfen

Price: €18.30
(as of Jun 24, 2026 02:51:35 UTC – Details)


Calcium carbonate is a basic calcium that contains one of the highest concentrations of elemental calcium (about 40%).
Product Dimensions ‏ : ‎ 11.8 x 11.9 x 14.1 cm; 1.03 kg
Manufacturer ‏ : ‎ Heiltropfen Lab d.o.o.
ASIN ‏ : ‎ B0BNZGSH93
Item model number ‏ : ‎ CCRAW2LB
Customer reviews: 4.5 4.5 out of 5 stars (74) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Calcium carbonate is a basic calcium that contains one of the highest concentrations of elemental calcium (about 40%).
Used for winemaking, agriculture, water treatment, cooking, making DIY chalk paint…
Limestone of the highest purity
Independently tested for heavy metal contamination. Heavy metals analysis will be provided upon request.
Our production facility is GMP, ISO 22000 and ISO 22716 certified, ensuring optimal quality and compliance.
Heavy metal contamination analysis performed by a third-party laboratory. Heavy metal analysis is available upon request.
Please see below our third-party laboratory heavy metals analysis and other quality certificates
At Heiltropfen, quality and transparency are at the heart of all our activities. Every product we make is tested by independent ISO certified laboratories to ensure its purity, safety and effectiveness.
Packaging made from renewable plastic from sugarcane, fully recyclable and equivalent to conventional polyethylene.

Product summary

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