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?? ?????? ?? ??, ?? ? ??
I. ?? ??
1. ?? ??: 2026? 5? 25? ?? ???? ????? ?????? ?? ??? ?? RMB 8,266.67??, ??(?? RMB 8,716.67) ?? 5.16% ?????.
2. ??? ???:
- ???: 5? 23? ?? ?? RMB 7,800–8,300; ?? ?? ??????(??? ???)? ?? RMB 8,000, ?? ???? ??????(??? ???)? ?? RMB 8,300?? ??.
- ???: 5? 21? ?? ???? ?? ??????? ?? RMB 8,400?? ???.
- ?? ??: ?? ??? ??????(??? ???)? ?? RMB 9,400–9,500?? ??; ?? ??? ??????(??? ???)? ?? RMB 8,200?? ??.
II. ?? ??
1. ?? ??:
- ?? ?: ???? ??? ?????, ?? ????? ???? ?? ?? ???? ?? ??? ??? ?????. ?? ??, 5? 18? ??? ??? ?? ??????? ?? 5? ? ??? ??? ?? ?????? ???? ??? ?????.
- ?? ?: ?? ??? ??? ????. ??, ??, ???? ?? ? ?? ?? ???? ?? ??? ????, ??? ‘?? ? ??(JIT)’ ???? ??????, ?? ?? ??? ?? ???? ????? ??.
2. ?? ??:
- ????: 5? 11??? 5? 18??? ??? ???? ?? ?? ??? ? ?? RMB 9,400?? ? ?? RMB 9,205? ??? ????, ?? ? RMB 195(? 2.07%) ?????.
- ???: 5? 15? ?? ??? ?? ??? ?? RMB 7,600.00??, ??(RMB 7,715.00/?) ?? 1.49% ?????.
3. ?? ??: ?? ????? ????? ??? ??? ???? ??. ?? ??? ?? ?? ?? ?? ??? ???? ???, ?? ?? ??? ??? ?? ??? ???? ??.
III. ?? ? ??
1. ?? ?? ??:
- ?? ??: ?? ?? ?? ??? ??? ???? ???? ?? ?? ??? ?? ?????. ?? ?? ??? ?? ?? ?? ??? ????, ?????? ?? ?? ?? ???? ?? ??? ??? ??.
- ?? ??? ??: ???? ? ??? ? ?? ??? ?? ??? ??????? ?? ???? ????, ???? ?? ?? ??? ?????.
2. ?? ?? ??:
- ??? ?? ?? ??: ???? ?? ??? ??? ??? ??? ??????, ?? ?? ??? ?? ?? ???? ??? ???? ????? ??? ?????? ??? ??? ?????.
- ??? ?? ?? ??? ??: ??? ?? ?????? ???? ??? ???? ??? ??. ? ??? ?? ???? ????, ?? ???? ???? ?? ??? ?? ??? ?? ??? ??? ?? ??? ?????.
IV. ??
1. ?? ??: ?????? ??? ??? ??? ?? ??? ??? ??? ????, ?? ?????? ?? ?? ??? ???? ??. ??? ?? ?? ??? ??? ? ???? ????, ?? ?? ?? ‘?? ? ??(JIT)’ ???? ??? ???? ??, ?? ???? ?? ???? ??? ????.
2. ?? ??:
- ?? ?: ?????? ???? ???? ??? ?? ?????? ??? ???? ??? ??? ??? ????, ??? ?? ??? ??? ???? ?? ?? ?? ???? ???? ? ??.
- ?? ?: ??? ?? ??? ???? ??? ????? ???? ?? ??? ???? ?? ??? ?? ?? ??? ?? ???.
- ?? ??: ????? ?????? ??? ?? ?? ??? ?? ?? ??? ????? ??? ??? ???. ???? ?? ??? ?? ?? ??? ???? ???, ??? ???? ?? ??? ?? ???? ??.
Isopropyl alcohol is an important chemical products and raw materials. It is mainly applied to various fields including pharmaceutical, cosmetics, plastics, fragrances, paint as well as being used as the dehydrating agent and cleaning agent in and electronics industry. It can also be used as the reagent for determination of barium, calcium, magnesium, nickel, potassium, sodium and strontium. It can also be used as the reference material of chromatographic analysis.In the manufacturing industry of circuit board, it is used as a cleaning agent, and the production of PCB holes for conductivity. Many people find that it can not only clean the motherboard with excellent performance, but also get the best results. In addition, it is used for other electronic devices, including cleaning disc cartridge, floppy disk drives, magnetic tape, and the laser tip of the disc driver of CD or DVD player.Isopropyl alcohol can also be used as the solvent of oil and gel as well as for the manufacture of fishmeal feed concentrate. Low-quality isopropanol can also be used in automotive fuels. As the raw material of production of acetone, the usage amount of isopropanol is reducing. There are several compounds which are synthesized from isopropanol, such as isopropyl ester, methyl isobutyl ketone, di-isopropylamine, di-isopropyl ether, isopropyl acetate, thymol and many kinds of esters. We can supply isopropanol of different quality depending on the end use it. The conventional quality of anhydrous isopropanol is more than 99%, while the special grade isopropanol content is higher than 99.8% (for flavors and drugs).
Isopropyl alcohol is a clear, colorless, mobile, volatile, flammable liquid with a characteristic, spirituous odor resembling that of a mixture of ethanol and acetone; it has a slightly bitter taste.It is miscible with water, ethyl ether, and ethyl alcohol. Isopropyl alcohol is incompatible with strong oxidizers, acetaldehyde, chlorine, ethylene oxide, acids, and isocyanates.
? ?? ??? ?? ??-???? ???? ????. Isopropyl alcohol? ????? Isopropyl alcohol? SDS ??? ??? ???.
Guidechem?? Isopropyl alcohol???? ? Isopropyl alcohol???? ?? ????, Isopropyl alcohol ??? ?? 132?? ??? ? ?? ??? ??????? ?? ??? ?????.
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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