Chemical properties White cubic crystal powder. Industrial products are often dark gray, light yellow or brown due to impurities such as magnesium oxide, aluminum oxide and ferric oxide. Soluble in acid. Uses Used as analytical reagents, flux for making fluorescent powder Uses Used as building materials, metallurgical flux, the main raw material for making calcium hydroxide and various calcium compounds, and also a cheap alkali in the chemical industry. Widely used in pesticides, papermaking, food, petrochemicals, leather making, chemicalbook purification of wastewater, etc. It can also be used for drying ammonia in laboratories and dehydrating alcohols. Uses Used as a drug carrier. Uses Analytical reagents, calcium oxide is used in steel, pesticides, medicines, non-ferrous metals, fertilizers, leather making, calcium hydroxide, drying ammonia in laboratories, carbon dioxide absorbent, dehydration of alcohols, etc. Uses Calcium oxide is used to make calcium carbide, soda ash, bleaching powder, etc., and is used as a building material, refractory material, desiccant, soil conditioner and calcium fertilizer.
Calcium oxide is also an inorganic dehydrating agent. It reacts with water to produce calcium hydroxide and can also absorb carbon dioxide. Calcium oxide powder can be added to some special sealants, water-curing adhesives and other systems. Calcium oxide can be used as an analytical reagent, a carbon dioxide absorbent in gas analysis, a spectral analysis reagent, and a high-purity reagent for epitaxy and diffusion processes in semiconductor production, laboratory ammonia drying and alcohol dehydration, etc. Application Quicklime is generally calcined from limestone. Quicklime has long been used to make desiccants due to its excellent water absorption properties. The main component of quicklime desiccant is calcium oxide. The drying principle is that calcium oxide absorbs water to generate calcium hydroxide. It is widely used in various industries such as food and clothing due to its low cost and high cost performance.
Quicklime (or calcium oxide or burnt lime) is obtained by calcining pure limestone at temperature above 9000C. This highly reactive product is essential to many industrial processes. Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic, alkaline, crystalline solid at room temperature. The broadly used term lime connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate.
Application: Steel Making, FGD, Construction, Masonry & Mortars, Water Treatment, Chemical Processes, Mining Industry, sugar industry, Paper, Pulp and PCC, Remediation of Sludges and Wastes and Glass Manufacturing.
Packing: 1000kg Jumbo bag.
Item Specification
CaO: 92.5% ± 2
Loss on Ignition at 1000 °C: 4% ±2
Grain Size: 10- 60 mm
Reactivity: High
Imported Calcium Oxide
Food Grade (Plastic and Rubber)
Purity: 95 +-2%
Particle Size: 1500- 2000 Mesh
This is an introductory product from the Vinkimya platform.
Water absorber, moisture removal in Plastic and rubber industries.
Calcium Oxide in powder form, with a purity of 95.
It absorbs moisture and eliminates moisture related problems in plastics and rubber applications.
It can be used as a desiccant in PE PP master batches, rubber compounds, and PVC plastisols.
Applications for Calcium Oxide
Desiccant master batch production
Filler master batch
Plastics recycling
Pressure less, continuous curing systems such as microwave,
Wastewater treatment
Low-pressure curing in the cable industry
Construction chemicals where moisture must be eliminated
Calcium oxide
Brand: jianshi
The specifications of our food grade calcium oxide are better than other brands', reach to the world advanced level. As processing agent, it can be used in all kinds of foods, and the residual is unlimited.
Specification
Items Specifications
Description White or gray particle, powder
Caow/% 99
Magnesium and alkali salts, w% 1.1
Acid-insoluble substances, w% 0.2
Arsenic (as as), mg/kg 0.4
Fluoride(as f), mg/kg 76
Pb, mg/kg 0.08
Loss on ignition, w/% 3.0
Particle size (325 meshes), w% 90
Conclusion: this product conforms to requirements of standard gb30614.
Natural Red Iron Oxide is the most widely occurring Minerals in Earth. It is widely used in many applications due as it is economical as compared to Synthetic Oxides.
Applications :
Red Oxide is anti-corrosive and has inertness to alkali and chemicals which makes its very viable for making of paint, protective coating for steels, cement coloring, NPK Fertilizers, paving tiles.
calcium oxide powder is used as a basic flux. It is used in the refining of sugar and as a disinfectant and germicide. 5. Does calcium oxide dissolve in water.
Calcium Oxide (CaO), commonly known as quick lime or burnt lime, is a widely used chemical compound. It is a white,caustic,alkaline, crystalline solid at room temperature. The physical property of quick lime is a white powder on the surface,turning light yellow or gray when containing impurities, and has hygroscopicity.
Features:
* Chemical Formula: CaO
* Common Name: Quick Lime
* Physical Property: White powder, caustic, alkaline
* Impurities: Grayish white, light yellow or gray
* Applications: Widely used in various industries
Benefits:
* Essential chemical compound for multiple industrial processes
* High purity and quality for reliable performance
* Versatile applications in construction, manufacturing, and agriculture
* Strict quality control measures for safety and efficacy
