Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: Calcium oxide

Category: Pulp&Paper Making Chemicals

Other name: Calcination of calcium

CAS No.: 1305-78-8

EINECS No.: 215-138-9

Appearance: Powder

Molecular formula: CaO

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
Calcium oxide, commonly known as quicklime, is a white, caustic, and crystalline solid. It has a high melting point, around 2572°C, which makes it extremely stable under high - temperature conditions. When it comes in contact with water, it reacts vigorously, producing calcium hydroxide and releasing a significant amount of heat. This exothermic reaction is exploited in many applications. In the construction industry, it is used to make mortar. When combined with sand and water, the resulting mixture hardens over time, providing strong bonding for building materials. In the steel industry, calcium oxide is used as a flux in the blast furnace. It helps to remove impurities such as sulfur and phosphorus from the molten iron, improving the quality of the steel. In agriculture, it can be used to amend acidic soils. By raising the soil pH, it makes the soil more suitable for plant growth. In the environmental field, it is used in water treatment to adjust the pH of acidic wastewater and also to remove heavy metals through precipitation. In the chemical industry, it serves as a raw material for manufacturing various calcium - based chemicals. However, handling calcium oxide requires great care. It can cause severe burns to the skin and eyes due to its caustic nature. It should be stored in a dry, well - ventilated area away from moisture sources to prevent premature reaction with water.

Application: 

Calcium oxide has multiple applications. In construction, it's used to make mortar for strong building material bonding. In the steel industry, it functions as a flux to remove impurities from molten iron. In agriculture, it amends acidic soils by raising the pH for better plant growth. In environmental water treatment, it adjusts wastewater pH and removes heavy metals. In the chemical industry, it serves as a raw material for calcium - based chemicals. Caution is needed when handling it, as it's caustic and can cause burns; store it dry and away from moisture.

Package: 25kg bags

Storage:Sealed in dry, room temperature

Executive Standards: International Standard.