Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Acetic Acid 90% Diluted

Eastman Acetic Acid 90% Diluted is a high-purity, stabilized acetic acid solution from Eastman’s industrial chemical portfolio—designed for reliable performance in vinyl acetate monomer synthesis, esterification, and pH control. It meets stringent ASTM D2417 specifications and offers consistent concentration, low aldehyde content, and superior storage stability versus generic grades.
  • eastman acetic acid 90 diluted_6a4dade0
  • eastman acetic acid 90 diluted_6a4dade0

Features Of Eastman Acetic Acid 90% Diluted

  1. High-purity acetic acid solution formulated to precise 90% w/w concentration for consistent process performance.

  2. Manufactured under strict Eastman quality control standards, ensuring batch-to-batch reliability and regulatory compliance.

  3. Optimized for safe handling and storage with reduced volatility compared to glacial acetic acid.

  4. Low levels of key impurities (e.g., formaldehyde, acetaldehyde, and sulfur compounds) to minimize side reactions in sensitive syntheses.

  5. Compatible with common industrial materials including stainless steel (316), PVDF, and EPDM-lined systems.

Typical Applications Of Eastman Acetic Acid 90% Diluted

  1. Vinyl acetate monomer (VAM) production as a reaction medium and catalyst stabilizer.

  2. Production of cellulose acetate and other acetate esters in polymer synthesis.

  3. pH adjustment and buffering in pharmaceutical intermediate manufacturing.

  4. Acid-catalyzed condensation reactions in fine chemical and agrochemical synthesis.

  5. Electroplating bath formulation and metal surface pretreatment processes.

Specifications Of Eastman Acetic Acid 90% Diluted

Chemical TypeOrganic acid solution
Product FormLiquid
AppearanceClear, colorless liquid
Acetic Acid Content (w/w)89.5–90.5%
Water Content (w/w)9.0–10.5%
Density at 20°C1.055–1.065 g/cm³
Acidity (as CH₃COOH)≥ 89.5%
Residue on Evaporation≤ 0.01%


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