- Product Details
Keywords
- Biocalc
- Loeschkalk
- Kemikal
Quick Details
- ProName: CALCIUMHYDROXIDE, POWDER, REAGENT, ACS
- CasNo: 1305-62-0
- Molecular Formula: Ca(OH)2
- Appearance: Solid
- Application: Calcium hydroxide has extensive applic...
- PackAge: 25kg bags
- Port: CHINA MAIN PORT
- ProductionCapacity: /
- Purity: 99%
- Storage: Store at +5°C to +30°C.
- Transportation: by sea or by air
- LimitNum: 0
Superiority
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.
Details
Common name: Calcium hydroxide
Category: Pulp&Paper Making Chemicals
Other name: CALCIUMHYDROXIDE, POWDER, REAGENT, ACS
CAS No.: 1305-62-0
EINECS No.: 215-137-3
Appearance: Solid
Molecular formula: CaH2O2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
Molecular Weight |
74.09 |
Boiling point |
2850 °C |
Melting point |
580 °C |
Density |
2.24 g/mL at 25 °C (lit.) |
Purity |
99% |
Acidity coefficient (pKa) |
12.6[at 20 ℃] |
PH |
11.27(1 mM solution);12.2(10 mM solution);12.46(100 mM solution) |
Soluble |
/ |
Water solubility |
1.65 g/L (20 ºC) |
Color |
White |
Product Description:
Calcium hydroxide, also known as slaked lime, is a white, powdery solid with a slightly alkaline taste. It has limited solubility in water, forming a saturated solution commonly referred to as limewater. When carbon dioxide is bubbled through limewater, it turns milky due to the formation of calcium carbonate. This property makes it useful for detecting carbon dioxide. In the construction industry, it is a key ingredient in mortar and plaster. When mixed with sand and water, it hardens over time, providing strength and durability to building structures. In agriculture, calcium hydroxide is used to adjust soil pH. Acidic soils can be treated with it to raise the pH level, creating a more favorable environment for plant growth. In the water treatment industry, it is employed to adjust the pH of water, as well as to remove heavy metals through precipitation reactions. In the chemical industry, it serves as a raw material for manufacturing various calcium - based compounds. In the paper industry, it can be used in the pulping process to break down lignin. However, handling calcium hydroxide requires caution. It can cause skin and eye irritation, so proper protective gear such as gloves and goggles should be worn. Additionally, it should be stored in a dry place to prevent caking and maintain its reactivity.
Application:
Calcium hydroxide has extensive applications. In construction, it's a key component in mortar and plaster, strengthening building structures. In agriculture, it adjusts soil pH for better plant growth. In water treatment, it regulates water pH and removes heavy metals. In the chemical industry, it serves as a raw material for calcium - based compounds. In paper - making, it aids in lignin breakdown during pulping. However, when handling, be cautious as it may irritate skin and eyes; store it dry to preserve its quality.
Package: 25kg bags
Storage: Store at +5°C to +30°C.
Executive Standards: International Standard.