Calcium carbonate CAS 471-34-1
Calcium carbonate white powder, odorless and tasteless. Almost insoluble in water. Insoluble in alcohol. As a chemical leavening agent, it can be used in various foods that require the addition of leavening agents according to Chinese regulations, and should be used in moderation according to production needs; Used as a flour improver in flour, with a maximum dosage of 0.03g/kg.
| Item | Specification |
| boiling point | 800 °C |
| density | 2.93 g/mL at 25 °C (lit.) |
| Melting point | 825 °C |
| refractivity | 1.6583 |
| SOLUBLE | MHCl:0.1 Mat 20 °C |
| Storage conditions | 2-8°C |
Calcium carbonate is used in rubber to effectively improve the compressive strength, wear resistance, and compressive strength of rubber products; Used in plastic products to make the surface of the product smooth and even, replacing some of the PVC resin dosage; Used for papermaking, it can improve the glossiness, whiteness, and opacity of coated paper, enhance the printability of paper, and is widely used in matte paper, carbonless copy paper, paper quantitative coating paper, white cardboard, etc.
Usually packed in 25kg/drum,and also can be do customized package.
Calcium carbonate CAS 471-34-1
Calcium carbonate CAS 471-34-1
