| Customization: | Available |
|---|---|
| CAS No.: | 7558-79-4 |
| Formula: | Na2hpo4 |
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PRODUCT DESCRIPTION
It is white crystalline powder. It's easily soluble in water, but insoluble in ethanol. The relative density is 1.63 and melting point is 34.6ºC. If heated to 180 ºC, it may lose crystal water and convert to anhydrous.
PRODUCT USAGE
[Purpose 1]
Used as analytical reagent and pH reference reagent
[Purpose 2]
Used as industrial water treatment agent, printing and dyeing detergent, quality improver, antibiotic culture agent, biochemical treatment agent, etc
[Purpose 3]
Used as food quality improver
[Purpose 4]
Used as flame retardant for wood, paper and fabric, glaze flux and welding flux, mordant for dyeing, hydrogen peroxide bleaching stabilizer, boiler softener, etc
[Purpose 5]
It is used as analytical reagent, buffer, water softener, fire retardant in printing and dyeing industry, and also used for fabric weight gain, etc
[Purpose 6]
Used as flame retardant for fabric, wood and paper, and weight increasing agent for silk. It is an auxiliary for manufacturing reactive dyes. Replace borax in welding and brazing.
[Purpose 7]
Analytical reagent, buffer, softener, fire retardant for printing and dyeing industry, fabric weighting agent.
[Purpose 8]
Analytical reagent, buffer, softener, fire retardant for printing and dyeing industry, fabric weighting agent. Calibrate instruments and devices; Evaluation method; Working standards; Quality assurance/quality control; other.
| Item | Index |
| sodium hydrogen phosphate (Na2HPO4·12H2O),w/% ≥ | 97.0 |
| Sulfate (Calculated by SO4),w/% ≤ | 0.7 |
| Chloride (Calculated by Cl),w/% ≤ | 0.05 |
| Arsenic (As),w/% ≤ | 0.005 |
| Fluoride (Calculated by F),w/% ≤ | 0.05 |
| Fe,w/% ≤ | 0.05 |
| Water insoluble matter,w/% ≤ | 0.05 |
| PH value (10g/L solution) | 9.0±0.2 |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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