Sodium Acetate Trihydrate
Sodium Acetate 3H₂O,SAT
Sodium Acetate Trihydrate
Product Applications
Water Treatment Industry: Used as pH regulator, buffer agent and corrosion inhibitor in industrial wastewater and municipal sewage treatment; effectively neutralizes acidic wastewater, adjusts water quality stability and prevents pipeline corrosion.
Textile & Dyeing Industry: Used as dyeing assistant, mordant and pH buffer in textile printing and dyeing processes; significantly improves dye uptake rate and color fastness, and prevents fabric discoloration.
Leather Tanning Industry: Used as tanning agent, neutralizer and fatliquoring assistant in leather processing; enhances leather softness and durability, and improves tanning efficiency.
Electroplating Industry: Used as buffer agent and complexing agent in electroplating solutions; stabilizes plating bath pH value, improves coating uniformity and adhesion.
Chemical Synthesis: Used as basic raw material for producing various organic acetates (such as vinyl acetate, cellulose acetate); also used as catalyst and solvent in organic synthesis reactions.
Other Applications: Used as antifreeze additive in concrete to accelerate setting time and improve early strength; used as deicing agent for roads and runways in winter.
Technical Specifications (COA)
| Item | Food Grade Index | Industrial Grade Index |
|---|---|---|
| Assay (CH₃COONa·3H₂O) | ≥99.0% | ≥98.0% |
| Loss on Drying | 38.0%–41.0% | 37.5%–41.5% |
| pH (50g/L Solution, 25℃) | 7.5–9.0 | 7.5–9.0 |
| Water Insolubles | ≤0.05% | ≤0.10% |
| Chloride (as Cl) | ≤0.05% | ≤0.20% |
| Sulfate (as SO₄) | ≤0.05% | ≤0.10% |
| Iron (Fe) | ≤0.001% | ≤0.005% |
| Arsenic (As) | ≤0.0001% | — |
| Heavy Metals (as Pb) | ≤0.0005% | — |
Packaging & Loading
25KG PP | 27 MT per 20'FCL (without pallets) / 25 MT (with pallets)
