TNJ Chemical is a leading manufacturer and exporter of Magnesium carbonate anhydrous MgCO3 CAS 546-93-0 in China. We focus on high quality food grade/USP pharmaceutical grade/Cosmetic and industrial grade, stable supply, fast delivery, and provide competitive prices and comprehensive after-sales support. If you  want to buy Magnesium carbonate or have any needs or technical inquiries, please contact: sales@tnjchem.com

Magnesium carbonate can be used as refractory materials, heat preservation materials for boilers and pipes, as well as additives for food, pharmaceuticals, cosmetics, rubber and ink.

Specification

Appearance                                            White or almost white powder

Identification                                          Reaction of magnesium and carbonates

Content calculated as MgO (%)                40.0 - 43.5

Soluble Salts (%)                                    ≤1.0

Acid - Insoluble Substances (%)               ≤0.05

Arsenic (ppm)                                         ≤4

Calcium (%)                                           ≤0.45

Iron (ppm)                                             ≤200

Heavy Metals (ppm)                                ≤30

Escherichia Coli                                       None

Application

1. Pharmaceutical intermediates, antacids, driers, color protection agents, carriers and anti - caking agents; used as additives in food and as a magnesium compensator.

3,Used in the manufacture of magnesium salt, Magnesium Oxide, fire retardant coatings, ink, glass, toothpaste, rubber filler, etc. used in food as flour improver, bread leavening agent and so on.

Packing

15kg bag packing, 9mt/20’’container ,

Storage

Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 23°C (73.4°F).

Attention please !!!

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