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Calcium Carbonate For Toothpaste

Calcium Carbonate For Toothpaste
Calcium Carbonate For Toothpaste
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Product Code : 12
Product Description
Calcium Carbonate For Dentifrice

  • Application:  As a cleaning and polishing agent due to its abrasiveness property.
  • Finished Product: Tooth paste & Tooth Powder.
  • Grade Recommended : KC-5 KC-6

Ground calcium carbonates (GCCs) and Precipitated calcium carbonates (PCC) are taken into use as usual purpose toothpastes, special purpose dentifrices, and several other oral care goods. PCC works like a moderate-to-mild abrasive, as a thickener, a less expensive filler, and bodying agent when used high or smaller or external area PCCs. Since calcium carbonate is unsolvable in water, it could only be utilized in impervious products and not in clear gels.

The abrasivity of a mineral atom rests on on two features-its basic hardness and particle size of the mineral.

Within a provided mineral sort, the minor a particle, the lesser quantity of abrasive it will become; the greater, the extra abrasive. CaCO3 utilized in numerous toothpastes vary from 0.7 to 10 microns along with the grade selected moderately depending on the mark of abrasiveness anticipated for the product.

Uses :

  • PCC with 0.7micron sized particle is the mildest and effective abrasive. The small particles thicken the toothpastes and prevents the cost of expensive thickeners.
  • With particle size from 2 to 4 microns it functions as moderate thickening agent.

Specifications :

  • Purity as CaCO3 (%): 98.5
  • PH (20% slurry): 8.5 - 9.5
  • Loss on drying (%): 0.50
  • Heavy metal as Pb (%): 0.002
  • Sedimentation (ml/g): 1.7 - 2.1
  • Arsenic (%): 0.0003
  • Lead (%): 0.0003
  • Whiteness: ≥94.0
  • Fineness (though 325 mesh) (%): 0.1
  • Total aerobic count (cuf/g): 100

Technical Specification :

Parameter

Results (As per STD)

Total Fungal counts (Aerobic)

<500 CFU/gm

Total Bacterial Counts (Aerobic)

<500 CFU/gm

Staphylococcus Aureus

Negative to tests

Gram negative Bacilli

Negative to tests





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