| CAS No.: | 1305-62-0 |
|---|---|
| Formula: | Ca(Oh)2 |
| EINECS: | 215-137-3 |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade |
| Raw Material: | Limestone |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Nicknamed as slaked lime or hydrated lime, calcium hydroxide is the main component of Ca(OH)2 with a molecular weight of 74.8. It is produced by digesting calcium oxide with water and further processing. This strongly alkaline substance gradually absorbs carbon dioxide in the air, becoming calcium carbonate. Soluble in acid and slightly in water, its aqueous solution is a colorless, odorless alkaline liquid with a pH of 12.4.
Changshu Hongyu Calcium Co., Ltd. offers high-quality calcium hydroxide products for a wide range of applications.
Environmental protection field: As an environmental protection neutralizer, it is used in acidic wastewater, sewage treatment, sludge treatment, boiler flue gas desulfurization and other processes. In addition, it can also be used to precipitate suspended solids and remove phosphates from water, thereby improving water quality.
Chemical raw materials: as important additives, fillers and auxiliaries in coating, rubber, paper and other industries. For example, in the coating industry, calcium hydroxide can be used as a filler, can also replace titanium dioxide and pigments, and according to its chemical reaction properties, can also be used to precipitate barium sulfate. In the rubber industry, calcium hydroxide can be used as a filler for rubber products, which can improve the processing properties of rubber and also improve the mechanical properties of products. In the paper industry, calcium hydroxide is an important inorganic filler, which can effectively improve the permeation and diffusion capacity of paper products.
Metallurgical industry: In the production process of aluminum, calcium hydroxide is used as a pickling agent for bauxite to remove impurities from it. In metal processing and smelting, it can also be used for desulfurization and decarbonization reactions to purify metal materials.
Building materials: In the production of concrete, calcium hydroxide as an alkaline activator can promote the solidification and curing process of concrete, and can also be used to adjust the acid-base balance of concrete to improve the durability and corrosion resistance of concrete. In addition, it can also be used to make limestone, gypsum and other building materials to neutralize acidic substances in materials and improve strength and durability.
Glass manufacturing: In the glass manufacturing process, calcium hydroxide is used as a stabilizer to help control the PH and hardness of the glass.
Chemical reactants: Calcium hydroxide can be used as a catalyst or reactant in many chemical reactions, such as alkaline neutralization and precipitation reactions in chemical synthesis. It can also be used as a substitute for sodium hydroxide and potassium hydroxide in catalyst preparation, acid neutralization reactions and organic synthesis processes.
Product: Calcium Hydroxide
Company: Changshu Hongyu Calcium Co., Ltd.
The packaging is secure for shipping, and loading is done with caution. Avoid transporting calcium hydroxide on rainy days.
Store in a cool, ventilated warehouse with humidity not exceeding 85%. The packaging is sealed to prevent moisture absorption. Avoid contacting with water, kept in dry, cool, draught-free atmosphere.
Changshu Hongyu was founded in 1984, we mainly produce calcium oxide, calcium hydroxide and other products, the daily production of 200 tons, the products are exported to the world famous chemical enterprises. The use of new technology to produce industrial, chemical, petroleum additives for calcium hydroxide, calcium oxide and other lime products and welcomed by users.
Changshu Hongyu Calcium Co., Ltd., in collaboration with colleges and universities, utilizes cutting-edge technology to specialize in the production of industrial, chemical, and petroleum additives. Our range includes calcium hydroxide, calcium oxide, and other lime products. These additives are essential for enhancing the quality of petroleum products, lubricants, petrochemicals, and play a crucial role in environmental protection, sewage treatment, and food desiccation industries. Our products undergo rigorous scientific testing and strict management protocols to ensure top-notch quality.
Changshu Hongyu Calcium Co., Ltd. offers a range of lime products that have been widely adopted by major petrochemical enterprises in China. Our products are known for their low cost, high purity, and excellent efficiency, making them highly sought after in the market.
With three processing lines and a capacity of over 100 tons of lime products per day, we specialize in the production of calcium hydroxide, calcium oxide, and other high-quality products. Our internal control standards ensure that our products meet the highest quality requirements.
Q&A
Q: Are you a trading company or a factory?
A: We are factory.
Q: What is your main product?
A:Calcium oxide, calcium hydroxide
Q: How do you control the quality?
A: Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
Q: How long time you can make the shipping?
A: We can make the shipping within 7 days after confirming the order.
Q: Where is your factory located? How can I visit the factory?
A: Our factory located in changshu jiangsu .Welcome to visit at any time, we can pick up the nearby machine factory.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}