Product Description

Sodium Propionate is a widely used preservative and antimicrobial agent effective against mold and rope-forming bacteria. It is commonly applied in food, feed, and industrial applications to extend shelf life and maintain product quality.

We supply high-quality Sodium Propionate with stable performance, suitable for large-scale production and international markets.

Chemical & Physical Properties

Chemical Name: Sodium Propionate
CAS Number: 137-40-6
Molecular Formula: C₃H₅NaO₂
Appearance: White crystalline powder or granules
Odor: Slight characteristic odor
Solubility: Freely soluble in water
pH (10% solution): 8.0–9.5
Melting Point: > 300°C (decomposes)
Shelf Life: 24 months under recommended storage conditions

Typical Specifications

• ✓ Assay (as Sodium Propionate): ≥ 99.0%

• ✓ Moisture: ≤ 1.0%

• ✓ pH (10% solution): 8.0–9.5

• ✓ Appearance: White crystalline powder or granules

• ✓ Water Insolubles: ≤ 0.1%

Applications

• ✓ Food preservation, especially bakery and dairy products

• ✓ Animal feed preservation and mold control

• ✓ Industrial antimicrobial formulations

• ✓ Chemical intermediate

Features & Benefits

• ✅ Effective inhibition of mold and bacterial growth

• ✅ High purity ensures consistent preservative performance

• ✅ Excellent water solubility for easy formulation

• ✅ Stable under normal processing conditions

• ✅ Widely accepted preservative for food and feed use

• ✅ Suitable for automated and continuous production lines

• ✅ Reliable bulk supply for industrial customers

Packaging & Storage

• ✅ Packaging: 25 kg bags, 500 kg jumbo bags, or customized packaging

• ✅ Storage: Store in a cool, dry, and well-ventilated area. Keep containers tightly sealed and protected from moisture

Regulatory Status

• ✅ Food grade, feed grade, and industrial grade available

• ✅ Complies with FDA, EFSA, and other international regulations

• ✅ Suitable for use according to applicable regulatory limits

✉️ Email: jane@khonorchem.com
📞 Tel / WhatsApp / WeChat: 86-19851890163
🌍 WhatsApp: https://wa.me/8619851890163

TDS - Sodium Propionate.pdf

COA - Food - Sodium Propionate.pdf