Basic Product Identification
Sodium Diacetate features a fixed chemical identity for consistent industrial and feed-grade application. The product carries the formal chemical name Sodium Diacetate, with a molecular formula of C4H7NaO4 and a molecular weight of 142.09. Its registered CAS number is 126-96-5, enabling accurate industry identification, regulatory inquiry and raw material traceability for procurement and quality inspection teams.
Physical & Thermal Properties
This product presents as white crystalline powder with a natural acetic acid odor. It has standard hygroscopic properties and delivers full solubility in water, supporting stable mixing and dissolution in conventional production processes. The material features a fixed decomposition temperature of 150 ℃, providing clear temperature threshold reference for customers' production, processing and storage temperature control standards.
Industrial & Feed Application Scope
Sodium Diacetate serves three core functional scenarios for industrial and agricultural production. It acts as a conventional antiseptic to inhibit microbial growth in applicable materials, a nutritional seasoning agent for formula adjustment, and a disinfectant for routine sterilization treatment. In feed processing, the ingredient optimizes protein utilization efficiency in feed formulas, improving the nutritional absorption effect of feed products for livestock and poultry breeding scenarios.
Standard Packaging Specification
The product adopts double-layer industrial packaging to isolate external contamination and ensure product stability during transit and storage. The inner layer is a food and industrial grade polyethylene bag for sealing and moisture resistance, while the outer layer is a high-strength compound plastic woven bag for physical protection. Each packaged unit maintains a standard net weight of 25kg, meeting unified industrial bulk procurement and inventory management specifications.
Storage & Transportation Requirements
Warehouse storage requires a dry, well-ventilated environment to maintain product physical stability. During road and warehouse transportation, the product must be kept away from high-temperature heat sources and humid environments to prevent deliquescence and performance changes. Manual and mechanical unloading operations need to be conducted gently to avoid packaging rupture and material leakage. Separate storage and transportation from all toxic substances is mandatory to eliminate cross-contamination risks and comply with industrial safety management norms.

|
Specification |
GB 25538-2010 |
FCC VII |
|
Free acetic acid(On Dry Basis), w/% |
39.0-41.0 |
39.0-41.0 |
|
Sodium acetate(On Dry Basis), w/% |
58.0-60.0 |
58.0-60.0 |
|
Moisture,w/% ≤ |
2.0 |
2.0 |
|
PH value(100g/L solution,25℃) |
4.5-5.0 |
---- |
|
Readily oxidizable substance,w/%≤ |
0.2 |
0.2 |
|
Lead(Pb),mg/kg ≤ |
2.0 |
2.0 |

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