Global Acid Raw Materials & Salts Supplier
Detailed Info
| Trisodium Phosphate Product Quality Indicators | ||||
| Analysis Items | Specification | |||
| Pharmaceutical Grade | Food Grade | Feed Grade | Industrial Grade | |
| Content (calculated as Na₃PO₄) | ≥99.0% (USP/EP) | ≥98.0% (GB 25563/FCC) | ≥96.0% | ≥92.0% |
| pH Value (1% Aqueous Solution) | 11.5-12.5 | 11.0-12.5 | – | – |
| Loss on Drying (120℃) | ≤0.5% | ≤55% (Dodecahydrate) | ≤60% | ≤65% |
| Heavy Metals (calculated as Pb) | ≤5 ppm | ≤10 ppm | ≤15 ppm | ≤30 ppm |
| Arsenic (As) | ≤1 ppm | ≤2 ppm | ≤3 ppm | ≤5 ppm |
| Lead (Pb) | ≤0.5 ppm | ≤1 ppm | ≤2 ppm | ≤5 ppm |
| Fluoride (F) | ≤10 ppm | ≤15 ppm | ≤20 ppm | ≤50 ppm |
| Insoluble in Water | ≤0.005% | ≤0.01% | ≤0.05% | ≤0.2% |
| Sulfate (SO₄) | ≤0.01% | ≤0.02% | ≤0.1% | ≤0.5% |
| Carbonate Impurities | ≤0.1% | ≤0.5% | ≤1.0% | ≤3.0% |
| Chloride (Cl) | ≤0.005% | ≤0.01% | ≤0.05% | ≤0.1% |
| Iron (Fe) | ≤20 ppm | ≤30 ppm | ≤50 ppm | ≤200 ppm |
Application Scope
1、Food Processing: As an additive, it is often used in meat, dairy products, etc., with the functions of preservation and improving texture.
2、Cleaner: As an ingredient in household and industrial cleaners, it enhances the cleaning effect.
3、Water Treatment: Used as an assistant in the water treatment process to help remove metal ions in water.
4、Chemical Industry: As a buffer, it adjusts the pH value and promotes chemical reactions.
【Label Description】
Food Grade Trisodium Phosphate, Industrial Grade Trisodium Phosphate
