ZN2265 Zinc hydroxide carbonate powder (CAS No. 5263-02-5)

Description of Zinc Hydroxide Carbonate Powder

Zinc Carbonate Basic (Zinc Hydroxide Carbonate) is a water‐insoluble source of zinc. It can be easily converted into other zinc compounds, such as the oxide, by heat treatment (calcination). Carbonate compounds also release carbon dioxide when treated with diluted acids.

Specifications of Zinc Hydroxide Carbonate Powder

Applications of Zinc Hydroxide Carbonate Powder

• Rubber and Plastics Industry:

• Flame retardant: It is used as a flame‐retardant additive in rubber and plastics to enhance fire resistance.
• Filler: It functions as a filler to improve the properties of rubber and plastic products.

• Coatings and Paints:

• Corrosion inhibitor: It is used in coatings and paints to provide corrosion resistance and to protect metal surfaces against rust and degradation.
• Pigment: It is employed as a pigment in various types of paints to impart colour and improve opacity.

• Pharmaceuticals and Cosmetics:

• Active ingredient: It is incorporated in certain pharmaceutical formulations due to its therapeutic properties.
• Skincare products: It is utilised in cosmetics and skincare products owing to its calming and protective effect on the skin.

• Catalysts:

• Catalyst precursor: It is used as a precursor in the manufacture of zinc‐based catalysts for various chemical reactions and processes.

• Agriculture:

• Fertiliser: It is used as a micronutrient in fertilisers to supply zinc, which is essential for plant growth and development.

• Ceramics:

• Glazing and enamelling: It is used in the ceramics industry for glazing and enamelling to achieve the desired surface characteristics.

• Water Treatment:

• Water treatment: It is utilised in water treatment processes to remove contaminants and improve water quality.

Safety Information

Zinc Hydroxide Carbonate Powder FAQs

Q1. What is Zinc Hydroxide Carbonate Powder?

Zinc Hydroxide Carbonate Powder (Zn4CO3(OH)6) is a white, crystalline powder that is used in various industrial applications owing to its chemical and physical properties.

Q2. How is Zinc Hydroxide Carbonate Powder used in the rubber and plastics industry?

It is used as a flame‐retardant additive to enhance fire resistance and as a filler to improve the mechanical properties of rubber and plastic products.

Q3. What role does Zinc Hydroxide Carbonate Powder play in coatings and paints?

It functions as a corrosion inhibitor to protect metal surfaces from rust and degradation, and as a pigment to impart colour and improve opacity.