Name: Eastman Propionic Acid Granular Propionic Acid
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman Propionic Acid Granular Propionic Acid

Free-flowing granular form enables precise, dust-minimized handling and automated feeding in industrial processes.
High chemical purity (>99.5% propionic acid) ensures consistent performance in sensitive formulations.
Controlled particle size distribution (0.8–2.5 mm) supports uniform dissolution and predictable release kinetics.
Stabilized against premature decomposition—maintains integrity during storage and transport under ambient conditions.
Non-corrosive to standard carbon steel equipment when dry, reducing material compatibility concerns in bulk handling systems.

Typical Applications Of Eastman Propionic Acid Granular Propionic Acid

Animal feed preservative for inhibition of mold, bacteria, and salmonella in silage, grains, and compound feeds.
Intermediate in the synthesis of cellulose acetate propionate (CAP) and other specialty esters for coatings and films.
pH control agent in water-based adhesives and latex formulations requiring gradual acid release.
Odor suppressant and antimicrobial additive in hygiene and cleaning products with controlled-release requirements.

Chemical Type	Carboxylic acid
Product Form	Free-flowing granules
Appearance	White to off-white, odor-characteristic granules
Propionic Acid Content (by GC)	≥ 99.5 wt%
Moisture Content (Karl Fischer)	≤ 0.3 wt%
Particle Size Range	0.8–2.5 mm (≥ 90% retained on 0.8 mm sieve; ≤ 10% passes 2.5 mm sieve)
Acidity (as CH₃CH₂COOH)	≥ 99.0%
Storage Stability	Stable for ≥ 12 months in sealed containers at <30°C and <60% RH

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China