Light Calcium carbonate
for pharmaceutical research
- Product Code: 71542
Alias:
Calcium Carbonate; Light Calcium Carbonate, Precipitated Calcium Carbonate, Light Calcium Carbonate, Precipitated Calcium Carbonate
CAS:
471-34-1
| Molecular Weight: | 100.09 g./mol | Molecular Formula: | CaCO₃ |
|---|---|---|---|
| EC Number: | 207-439-9 | MDL Number: | MFCD00010906 |
| Melting Point: | 825 °C | Boiling Point: | |
| Density: | 2.93 g/mL at 25 °C(lit.) | Storage Condition: | room temperature |
Product Description:
Used extensively as a filler in the production of paper, plastics, and paints to improve texture, opacity, and durability. In the food industry, it serves as a calcium supplement and anti-caking agent in products like baking powder and cereals. It is also employed in pharmaceuticals as an active ingredient in antacids and calcium tablets. In construction, it acts as a raw material in cement and as a coating pigment in wall paints. Additionally, it is utilized in environmental applications for water treatment to neutralize acidic conditions.
Product Specification:
| Test | Specification |
|---|---|
| PURITY | 99.5-100 |
| APPEARANCE | White solid |
| X-RAY DIFFRACTION | Conforms to Structure |
| Oxide | 0.03 |
| SULFATE | 0.2 |
| Insoluble matter in acid | 0.2 |
| Loss on drying | 1.0 |
| Barium salts | Conform |
| Iron salts and alkali metals | 1.0 |
| Iron salts | 0.04 |
| CADMIUM | 0.0002 |
| MERCURY | 0.00005 |
| heavy metals | 30ppm |
| Arsenate | 0.0004 |
| Aerobic bacteria count | 1000cfug |
| Total number of molds and yeasts | 100cfug |
| ESCHERICHIA COLI | Negative |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿880.00 |
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| 500.000 | 10-20 days | ฿2,680.00 |
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| 2500.000 | 10-20 days | ฿7,180.00 |
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Light Calcium carbonate
Used extensively as a filler in the production of paper, plastics, and paints to improve texture, opacity, and durability. In the food industry, it serves as a calcium supplement and anti-caking agent in products like baking powder and cereals. It is also employed in pharmaceuticals as an active ingredient in antacids and calcium tablets. In construction, it acts as a raw material in cement and as a coating pigment in wall paints. Additionally, it is utilized in environmental applications for water treatment to neutralize acidic conditions.
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| Stable in pH range | - |
| Solubility | - |
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| INCI | - |
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