乙酸（CH₃COOH）

乙酸（CH₃COOH） is a clear, colorless liquid organic compound with a pungent, vinegar-like odor. Known for its versatility, it is widely used in chemical manufacturing, food processing, textile dyeing, rubber production, and pharmaceutical synthesis.

Cavin Resource offers 冰乙酸（≥99.8%） in food grade and industrial grade variants. Produced under ISO, HACCP, and GMP-certified environments, our Acetic Acid is available in bulk IBC tanks, drums, and customized packaging. We supply globally with complete technical documentation for safe and seamless importation.

⚙️ Production Method

1. Methanol Carbonylation (Monsanto Process)

• Reacting methanol with carbon monoxide in the presence of a catalyst (rhodium or iridium complex)

• Most commonly used for industrial-grade acetic acid production

2. Fermentation (Biological Method)

• Glucose fermentation using acetic acid bacteria (used for food-grade or vinegar production)

📚 Credible Sources for SEO & Trust Building

• 🔗 PubChem – Acetic Acid

• 🔗 FDA Food Additive Database – Acetic Acid

• 🔗 OECD Chemical Portal – Acetic Acid

• 🔗 ScienceDirect – Acetic Acid Industrial Uses

🎯 Benefits of Acetic Acid

• ✅ Chemical Intermediate – Used to produce acetic anhydride, vinyl acetate monomer, esters

• ✅ Preservative & pH Adjuster – Approved in food processing and pickling

• ✅ Textile Processing – Dye fixation and pH stabilization

• ✅ Pharmaceutical Ingredient – Used in synthesis of drugs and antiseptics

• ✅ Solvent for Resins & Paints – Industrially important in coatings and adhesives

• ✅ Environmentally Friendly – Fully biodegradable in proper conditions

🧴 常见应用

🧪 Chemical Manufacturing

• Vinyl acetate, acetic anhydride, acetate esters, synthetic fibers

🧂 Food Industry

• As a food additive (E260), flavoring, pickling agent, and pH regulator

🧵 Textile & Leather

• Used in dye baths, fabric conditioning, and tanning

💊 Pharmaceuticals

• Base compound for antiseptics, antibiotics, and solvents

🧼 Cleaning & Household

• Ingredient in vinegar-based cleaners, descalers, and deodorizers

常见问题 (FAQ)

1. What is Glacial Acetic Acid?

请回答：
Glacial Acetic Acid is the purest form of acetic acid (≥99.8%), called “glacial” because it solidifies slightly below room temperature (16.6°C).

2. Is your acetic acid suitable for food applications?

请回答：
Yes, we offer food-grade acetic acid that meets FDA and Codex standards for use in food processing and preservation.

3. What is the difference between industrial and food-grade acetic acid?

请回答：
Industrial grade is used in chemical manufacturing and textile processing. Food grade has higher purity and lower heavy metals for safe consumption.

4. Do you provide samples or technical data sheets?

请回答：
是的，我们提供 free samples, COA, MSDS, 和 TDS for all clients upon request.

5. What are your packaging options?

请回答：
可提供 25L cans, 200L drums, and 1000L IBC tanks. Custom labels and private branding available for bulk buyers.