Glacial Acetic Acid Product Details
Product Description
Glacial Acetic Acid (GAA) is a colorless, transparent liquid with a strong, pungent odor. It is a highly concentrated form of acetic acid (≥99.5%) and is widely used in various industries. It is known for its excellent solubility in water and organic solvents. Due to its strong acidity and reactivity, it serves as a key raw material in chemical synthesis, food additives, pharmaceuticals, and textile industries.
Production Process
Glacial Acetic Acid is primarily produced through two methods:
- Methanol Carbonylation – This is the most widely used industrial method, where methanol reacts with carbon monoxide in the presence of a catalyst (typically rhodium or iridium) to produce acetic acid.
- Biological Fermentation – Acetic acid can also be obtained through the oxidation of ethanol by Acetobacter bacteria, a process commonly used in the food industry.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Glacial Acetic Acid (GAA) |
| CAS No. | 64-19-7 |
| Molecular Formula | C₂H₄O₂ |
| Appearance | Colorless transparent liquid |
| Purity | ≥99.5% |
| Density (20°C) | 1.049 g/cm³ |
| Boiling Point | 118°C |
| Melting Point | 16.6°C |
| Acid Value | 99.5% min |
| Water Content | ≤0.15% |
Product Applications
- Chemical Industry – Used as a key raw material for producing acetic anhydride, vinyl acetate monomer (VAM), and acetate esters.
- Food Industry – Used as a food additive (E260) for flavoring and preservation.
- Pharmaceuticals – Used in the synthesis of active pharmaceutical ingredients (APIs) and antiseptics.
- Textile and Dyeing – Used in textile processing, dyeing, and as a pH regulator.
- Rubber and Plastics are utilized in the production of synthetic rubber and plastic modifiers.
- Water Treatment – Used as a pH control agent in water treatment applications.
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Packaging & Transportation
Packaging Options:
- 30L / 200L HDPE drums
- 1000L IBC tanks
- Bulk tank containers
Transportation Considerations:
- Classified as a hazardous material (UN No.: 2789, Class 8, Packing Group II)
- Store in a cool, well-ventilated area away from direct sunlight and oxidizing agents
- Handle with proper protective equipment to avoid skin and eye contact
About Henan Yaros Chemical Co., Ltd.
Henan Yaros Chemical Co., Ltd., founded in 2005 and headquartered in Zhengzhou, Henan Province, specializes in the manufacturing and export of chemical raw materials. With over 18 years of industry experience, we have established a strong reputation for providing high-quality products, competitive pricing, and professional service to customers across Europe, Asia, the Middle East, and beyond.
Our extensive product portfolio includes:
✔ Surfactants & Detergents: SLES, LABSA, AOS, CDEA, CAB
✔ Plastics & Polymers: PVC resin, HDPE, LDPE, LLDPE, PP, PET
✔ Pigments & Colorants: Iron Oxide, Lithopone, Indigo Blue, Sulphur Black
✔ Plasticizers: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Dioctyl Terephthalate (DOTP), Dioctyl Adipate (DOA), Diisononyl Phthalate (DINP)
✔ Industrial Chemicals: Sodium Hydrosulphite (SHS), Basic Chrome Sulphate (BCS), Sodium Hexametaphosphate (SHMP), Carboxy Methyl Cellulose (CMC), Zinc Oxide, Carbon Black, Sodium Gluconate
✔ Other Specialty Chemicals: Used in detergents, cleaning products, textiles, plastics, petroleum, construction, pharmaceuticals, water treatment, coatings, and more.
We are committed to maintaining the highest quality standards and hold internationally recognized certifications, including ISO 9001:2015, SGS, and FAMI-QS.
🚀 Henan Yaros Chemical Co., Ltd. – Your Reliable Chemical Partner!
Our Certificates
We maintain internationally recognized certifications to ensure product quality, safety, and compliance:
✅ ISO 9001:2015 – Quality Management System Certified
✅ SGS Certification – Third-Party Verified Quality
✅ FAMI-QS Certification – Compliance with Global Standards
Frequently Asked Questions (FAQ)
Q1: What is Glacial Acetic Acid, and how does it differ from other acids?
A: Glacial Acetic Acid (GAA) is a highly concentrated, colorless, and transparent liquid form of acetic acid with a purity of ≥99.5%. It is widely used in industries such as chemicals, food, pharmaceuticals, and textiles. Unlike dilute acetic acid solutions (such as vinegar), Glacial Acetic Acid is an anhydrous, undiluted form with a strong pungent odor and highly corrosive properties. Compared to other acids like sulfuric or hydrochloric acid, GAA is organic, making it a preferred choice in food preservation, chemical synthesis, and industrial applications requiring a milder acid. Its excellent solvency, pH regulation capabilities, and versatility make it an essential ingredient in various sectors.
Q2: What is the minimum order quantity (MOQ)?
A: Our MOQ is 1 ton, with bulk pricing available for larger orders.
Q3: Can I request a sample before ordering?
A: Yes! We provide free samples, and you only need to cover shipping costs.
Q4: How do you ensure product quality?
A: We follow strict quality control procedures, including raw material inspection, in-process monitoring, and final testing.
Q5: What are the payment terms?
A: We accept T/T, L/C, and Western Union, with negotiable terms for bulk orders.
Q6: How fast is the delivery?
A: Standard delivery time is 7-10 days, depending on order quantity and shipping method.
📩 Still have questions? Contact us today!
