Absolute Ethanol
Products characteristics
High purity: Ethanol content ≥ 99.7%, moisture content ≤ 0.1% (can be purified to over 99.9% depending on the application)..
Strong solubility: can dissolve in any proportion with most organic solvents such as water, ether, chloroform, glycerol, and can dissolve a variety of organic and inorganic substances.
Flammable and volatile: flash point is only 12°C (closed cup), boiling point is 78.3°C, and its vapor can form explosive mixtures with air (explosion limit 3.3%-19%), classified as a highly flammable liquid.
Moisture absorption: It easily absorbs moisture from the air, so it must be strictly sealed after opening.
Main application areas:
Chemical synthesis
Important raw materials or reaction media for the production of chemical products such as acetaldehyde, acetic acid, and ethyl acetate.
Electronics Industry
Used for high-precision cleaning of semiconductors and integrated circuit boards, as well as the removal of photoresist.
Cosmetics and daily chemicals
As a solvent, preservative, and penetrating agent in perfumes, sprays, toners, and detergents.
Food Industry
Used for the extraction and processing of food additives such as edible flavors, seasonings, and coloring agents.
Energy sector
As a fuel, ethanol is mixed with gasoline to form ethanol gasoline, which is used for automotive fuel.
Scientific research experiment
As a general organic solvent, chromatography reagent, dehydrating agent, etc., it is used in various laboratories.
Basic physical characteristics of the product
| Appearance | Colorless and transparent liquid |
| Smell | Has a special, low irritating volatile odor. |
| Purity | ≥ 99.7% (Industrial Grade), ≥ 99.9% (Electronic/Reagent Grade) |
| Moisture content | ≤ 0.1% (this is a core indicator that differentiates it from ordinary ethanol) |
| Boiling point (101.3 kPa) | 78.3 °C |
| Melting point / Freezing point | -114.1 °C |
| Relative density (20°C) | 0.789 ~ 0.791 g/cm³ (lighter than water) |
Product grade and standards
Depending on the different uses, its quality must meet various international or national standards.
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Industrial Grade: Implement the standard of "GB/T 678-2002 Chemical Reagents Ethanol (Anhydrous Ethanol)" for general industrial applications.
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Pharmaceutical grade: Follows the standards of the "Pharmacopoeia of the People's Republic of China" (ChP), with strict requirements for microbial limits and impurity content.
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Food grade: Implementing the national standard 'GB 31640-2016 Food Safety National Standard for Edible Alcohol' to ensure food safety.
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Electronic grade: Implementing ultra-high standards, strictly controlling the content of metal ions and particulates, used for precision electronic cleaning.
Packaging & Shipping
Packaging form:
Small capacity: 500ml/1L/2.5L glass bottles or polyethylene drums (suitable for laboratories and small-scale production).
Medium packaging: 25L/200L galvanized iron barrels or HDPE plastic barrels (suitable for factories).
Large transportation: 1000L IBC ton barrels or stainless steel tank trucks (suitable for bulk goods).
Dangerous goods transportation information:
UN number: 1170
Hazard category: Class 3 Flammable liquids
Package category: II
FAQ
Q: What is the payment terms?
A: T/T and L/C
Q: What is the minimum order quantity?
A: 3 Tons and above
Q: Which kind of package do you have?
A: 190KG/Drum, 80 drums, 15.2MT/20'FCL; 21MT/ISO TANK Iron drums, IBC drums, ISO tanks, etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 10-15 days after receiving the T/T deposit or L/C original.
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