| Customization: | Available |
|---|---|
| CAS No.: | 1305-62-0 |
| Formula: | Cah2o2 |
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Calcium Hydroxide, commonly known as slaked lime or hydrated lime, is a white, odorless powder with the chemical formula Ca(OH)2. Produced through the hydration of calcium oxide (quicklime), it is renowned for its strong alkaline properties and versatility across various industries.
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Parameter
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Specification
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Paramater
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Specification
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Purity (Ca(OH)2)
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≥ 95.0%
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Fe
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≤ 0.05
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Calcium Oxide (CaO)
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Approximately 73.0%
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Moisture Content
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≤ 0.12%
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Calcium Carbonate (CaCO3)
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≤ 1.7%
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pH (1% solution at 25°C)
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12.4-12.6
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Magnesium Oxide (MgO)
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≤ 0.35%
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Density
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2.24 g/cm³
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Acid Insoluble Matter
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≤ 0.1%
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Solubility
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Slightly soluble in water; soluble in glycerol and acids; insoluble in alcohol
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Heavy Metals (as Pb)
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≤ 0.002%
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Mesh Size
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≥ 95% passing 325 mesh
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Application:
Calcium hydroxide, also known as hydrated lime, is widely used across various industries due to its strong alkalinity, reactivity, and purity. It plays a key role in environmental treatment, such as wastewater neutralization and heavy metal removal. In flue gas desulfurization, it serves as an effective sorbent for SO2 control in power plants and industrial boilers. The construction industry uses it in the formulation of mortar, lime plaster, and as a cement additive. In the chemical sector, it is used for producing calcium salts, petroleum additives, and rubber processing agents. Food-grade calcium hydroxide (E526) is also applied in the food industry as a pH regulator for products like candies and beverages. Additionally, ultra-high purity grades are used in electronic applications, including high-end chemical synthesis and slurry formulations.
Shijiazhuang Randa Technology Co., Ltd. is a manufacturer and exporter mainly engaged in the production of chemical products such as washing raw materials. It is committed to providing customers with cost-effective chemical raw materials. The factory environment is elegant, well-equipped, and sufficient resources. The company has advanced technology and professional technicians. The company's sales have grown steadily since its establishment. The company adheres to the business philosophy of "quality, price, customer first", which is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
1. Who are we?
Our headquarters is located in Hebei, China.
2. How do we ensure quality?
Always pre-production samples before mass production; Always final inspection before shipment;
3. What can you buy from us?
Solar energy systems, artificial grass, chemical raw materials, metal materials, construction machinery and parts
4. Why should you buy from us instead of other suppliers?
1) Green and healthy concept, smart and comfortable brand
2) Authoritative technical team, design ideal system
3) Tailor-made solutions, energy-saving effect
4) Advanced equipment production, safety and quality assurance
5) Flexible marketing model, mutual benefit
5: Can you give me samples?
We provide samples for free and we can afford the postage.
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