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Calcium Oxide (Quicklime) ?? ????? ???(2026? 5? 25?)
I. ?? ??
1. ?? ??
– ???(???? ?????) ??? ???, 2026? 5? 25? ?? ?? ????? ?? ??? ?? RMB 690.00??, 5? ? ?? ?? ?? ?? ?? ??? ?????(?? ??: RMB 690/?; ?? ??: RMB 720/?; ???: RMB 705/?).
– 12?? ?? ??? ?? RMB 700.66???. 2023~2025? ? ?? ??? ?? RMB 340~380 ???? ??????, 2026??? ? ?? RMB 390 ???? ?? ??? ????, ??? ?? ??? ??? ???? ??.
2. ??? ?? ??
– ?? ??? ?? ????? ????: ?? RMB 500(?? 90%, ?? ? ? ??), ???? 3?.
– ??? ?? ???? ????: ?? RMB 400(??? ??).
– ?? ???? ?? ????: ?? RMB 950(?? 90%).
??, ??, ?? ?? ??? ?? ??? ????.
II. ??-?? ??
1. ?? ??
– ?? ?? ??: 2025? ?? ?? ?? ???? ?? ?? ??? ? 3? 2,000? ?/?????, ? ? ?? ?? ??? ???? ?? ? 68.5%(? 2? 1,900? ?/?)? ?????. ? 1? ?/? ??? ?? ??? ??? ?? ?? ?? ?? ??? ?? ??. ?? ???? ?? ?????(?: ??? ?? ??, ??? ?? ???) ? ?? ?? ??(?: ?? ??? ??)? ?? ?? ??? ???? ??.
– ??? ??: ??? ??? ? ?? ??? ? ?? ?? ??? ?? ????? 5~8%? ??-?? ??? ??? ? ???, ?·?? ??? ??? ?? ?? ??? ?? ??.
2. ?? ??
– ?? ??: ?? ??? ?? ??? 50% ??? ????, ?? ?? ??? ?? ??? ?? ?? ??? ??? ??? ???? ??.
– ?? ??: ?? ?? ?? ??—??? ???? ???? ??? ?? ? CO? ?? ??? ??—? ??? 6.8~12.4% ??? ????, ???? ??(?: ???? ??? ?? ????? ???)? ???? ?? ????? ???? ??.
III. ?? ? ?? ??
1. ?? ??
– 「?? ?? ??? ?? ? ?? ?? ?? ?? ??」? ??, 2025? ??? ??? ?? ?? ??? 85% ??? ???? ??? ???? ??. ?? ?? ?? ??? ?? ??? 122 kgce/?(?? ?? ?? kg)?? ??????, ? ??? ???? ??? ??? ?? ?? ?? ??? ?? ???.
– ??? ?? ?? ?? ?? ??(?: ???? ???? CaO ≥ 92%, ???? ≥ 250 m2/kg ?? ??)? ?? ??? ???? ?? ??? ????.
2. ?? ?????
– ?? ???? ?? ?? ?? ? ?? ?? ? ??? ??? ???? ?? ???? 11.7%p ?? ? ???? ?????. ??? ?? ?? ??·?? ??? ??? ?? ?? ??? ?? 1?? ?? ?? ???? 98kWh? ????, ?? ?? ?? ?? 23% ?? ????.
3. ?? ??? ??
– 2025? ??, ??? ??? ?? ?? 1,847?? ??????, ?? 10? ??? ?? ???? 29.1%? ?????? ?? ??? ????? ??.
IV. ?? ? ??
1. ??? ?? ??, ??? ???
– ?? RMB 690? ?? ??? ?? ??-?? ??? ?????, RMB 400~950/?? ??? ???? ?? ??? ??? ??? ???? ????. ???? ??? ?? ?? ?? ? ?? ?? ??? ??? ??? ???, ?? ??? ??? ?? ?? ??? ?? ??.
2. ???? ?? ? ?? ???
– ??? ??? ? ?? ??? ? ?? ??? ??? ????? ?? ???? ??? ???? ???, ?·?? ??? ?? ???? ?? ???? ?? ??? ?? ????. ????·???? ??? ?? ??? ?? ???? ??? ???? ??.
3. ?? ?? ?? ??
– ?? ??? ?? ??? ??? ????? ???, ?? ????? ? ?? ?? ??? ?? ???? ??? ??? ???. ??? ??(?: ??? ??? ???), ???? ??? ?? ?? ??, ??? ??? ?? ?? ????? ??? ??? ??? ???? ? ???.
V. ?? ??(2026–2027)
1. ?? ??
– ???? ?? ??? ? ?? RMB 390 ???? ?? ??? ????, ???? ?? ??? ??-?? ?? ??? ?? ?? ???? ????, ?? ? ?? ??? ?? ??? ??? ????.
2. ??-?? ??
– ???? ??? ??-?? ??? ?? ??? ???, ?? ?? ??? ?? ?? ??? ?? ?? ?? ??? ?? ??. ?? ? ???? ?? ? ?? ??? ?? 10% ?? ??? ????, ?? ?? ??? ? ???.
3. ?? ??
– ?? ???? ???? ??? ???, ?? ???? ????(M&A) ? ?? ??? ?? ?? ??? ??? ???. ??·??? ??? ???? ??? ??? ?? ????? ???? ?? ?? ???? ?? ??? ??? ????? ??.
1. Calcium oxide can be used in the manufacture of calcium carbide, soda ash, bleaching powder, used as building materials, refractoriness’, desiccant and soil conditioner and calcium fertilizer2. It can be used as an analysis reagent and flux agent for manufacturing fluorescence powder.3. It can be used in the manufacture of calcium carbide, soda ash, bleaching powder, also used for leather, waste water purification4. Calcium oxide can be used as building materials, metallurgical flux agent and the major raw materials for the manufacturing of calcium hydroxide and a variety of calcium compounds. It is also the inexpensive alkali in the chemical industry. It is widely used in pesticides, paper, food, petrochemical, leather, waste water purification and so on. It can also be used for the drying of the laboratory ammonia and alcohol dehydration.5. Use as drug carriers.6. Uses as analysis reagents; Calcium oxide can be applied to steel, pesticides, pharmaceuticals, non-ferrous metals, fertilizers, leather and manufacturing of calcium hydroxide, drying of laboratory ammonia, carbon dioxide absorbent and alcohol dehydration.
It appears as white cubic crystalline powder. Industrial products often contain magnesia, alumina and ferric oxide and other impurities so exhibit dark gray, light yellow or brown. It is soluble in acid.
? ?? ??? ?? ??? ???? ????. Calcium oxide? ????? Calcium oxide? SDS ??? ??? ???.
Guidechem?? Calcium oxide???? ? Calcium oxide???? ?? ????, Calcium oxide ??? ?? 396?? ??? ? ?? ??? ??????? ?? ??? ?????.
Guidechem assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided on an “as is” basis with no guarantees of completeness, accuracy, usefulness, fitness for purpose or timeliness.
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