Product Name: Sodium Acetate Trihydrate
Synonyms: Sodium acetate
CAS No.: 6131-90-4
EINECS: 127-09-3
Molecular Formula: C2H3NaO2.3H2O
Molecular Weight: 136.08
Physical properties: White to off-white crystals
Main Characteristic :
1. Colorless and odorless crystals
2. Can be weathered in the air.
3. Soluble in water and ether.
4. Slightly soluble in ethanol.
Specification :
Item | Standard |
Appearance | White, odorless, hygroscopic powder |
Assay (%) | 99.0-101.0 |
pH (1% Solution, 25°C) | 8.0- 9.5 |
Loss on Drying (120°C, 4 Hours, %) | ≤ 1.0 |
Insoluble Matter (%) | ≤ 0.05 |
Alkalinity (as NaOH, %) | ≤ 0.2 |
Chlorides (Cl, %) | ≤ 0.035 |
Formic acid, formates and other oxidizable (as formic acid) (mg/kg) | ≤ 1,000 |
Phosphate (PO4) (mg/kg) | ≤ 10 |
Sulphate (SO4) (mg/kg) | ≤ 50 |
Iron (Fe) (mg/kg) | ≤ 10 |
Arsenic (As) (mg/kg) | ≤ 3 |
Lead (Pb) (mg/kg) | ≤ 5 |
Mercury (mg/kg) | ≤ 1 |
Heavy Metal (as Pb) (mg/kg) | ≤ 10 |
Production Workshop :
There are many production methods of sodium acetate, which can be obtained by dilute acetic acid or calcium acetate acting with soda ash.It can also be obtained by the double decomposition of sodium sulfate and calcium acetate.
Our factory have 3 ISO certification production site, meanwhile, There are 10 sets of production line and 2 sets inspection equipment, can reach 120000 ton capacity for per year.
Quality Certificate:
ISO9001:2008 -Quality Management System; SGS certification; FDA certification
Package & Storage :
25 KG bag , 25/20 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Applications :
1. Sodium Acetate Trihydrate used in printing and dyeing, pharmacy, photography, electroplating, also used as esterification agent, preservative, etc
2. Sodium Acetate Trihydrate widely used in dye, medicine and chemical products.
3. Metal complexing agent, acetylation reagent, buffer preparation, organic synthesis.Mordant.
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