SZSE：002741
| Product No. | Product name | specifications |
| 1.06126.010 | Diammonium hydrogen phosphate | AR500g |
| 1.06126.020 | Diammonium hydrogen phosphate | CP500g |
| 1.06126.030 | Diammonium hydrogen phosphate | AR25kg |
| 1.06126.040 | Diammonium hydrogen phosphate | CP25kg |
| 1.06126.050 | Diammonium hydrogen phosphate | Spec25kg |
| 1.06126.080 | Diammonium hydrogen phosphate | AR25kg |
| Item AP CP Assay[(NH4)2HPO4] ≥99.0% ≥98.0% pH value(50g/l solution,25 ℃) 7.8～8.2 7.8～8.2 Clarity test Qualified3# Qualified5# Insoluble matter in water ≤0.005% ≤0.01% Chloride (Cl) ≤0.0005% ≤0.004% Sulfur compounds (as SO4) ≤0.005% ≤0.01% Nitrate (NO3) ≤0.0005% ≤0.001% Sodium (Na) ≤0.01% ≤0.02% Potassium (K) ≤0.005% ≤0.01% Iron (Fe) ≤0.0005% ≤0.002% Arsenic (As) ≤0.0005% ≤0.002% Heavy metals (as Pb) ≤0.0005% ≤0.001% |
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Metal Compounds
PCB Solutions
Chemical Reagents
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