Food Grade Cao Calcium Oxide CAS No 1305-78-8 Factory Price

Min.Order: 1

Product origin: Shijiazhuang, Hebei, China

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US$ 100 ~ 500

Description

product description:
1. Used as a building material and metallurgical flux, it is the main raw material for the manufacture of calcium hydroxide and various calcium compounds, and it is also a cheap alkali in the chemical industry. It is widely used in pesticides, papermaking, food, petrochemicals, leather making and wastewater purification. Used as cement accelerator in construction.
2. Used as analytical reagent, spectral analysis reagent, fluxing agent for fluorescent powder, vegetable oil decoloring agent, and carbon dioxide absorber in gas analysis. High-purity reagents are used in epitaxy and diffusion processes in semiconductor production.
3. As a filler for epoxy adhesives, it can be used to prepare agricultural machinery No. 1 and No. 2 adhesives and underwater epoxy adhesives. It is also used as a reactant for pre-reaction with 2402 resin. Lime has strong moisture absorption and is a cheap desiccant and alcohol dehydrating agent. It is widely used as a building material and also used as a metallurgical flux, acidic wastewater treatment and sludge conditioning. It is a cheap alkali in the chemical industry and is widely used in agriculture, papermaking, petrochemical industry, metal processing, tanning, food, pharmaceuticals and other industries. It can also be used as a boiler shutdown protective agent, using the moisture absorption capacity of lime to keep the metal surface of the boiler water vapor system dry and prevent corrosion. It is suitable for long-term shutdown protection of low-pressure, medium-pressure, and small-capacity drum boilers.
4. Used in construction and in the manufacture of calcium -carbide, liquid caustic- soda, bleaching powder and gypsum. The laboratory is used for the drying of and the dehydration of alcohol.
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