Product Details
Product usage
1. Used for boiler water treatment, acidity buffer, detergent, melting powder, mica bonding, dye additives, leather making, electroplating, etc.
2. Raw materials for producing food such as sodium dihydrogen phosphate, acid sodium pyrophosphate, and sodium hexametaphosphate.
3. Used as a buffer, emulsifier, nutrient, etc. in food and beverages.
Storage conditions
It should be stored in a well ventilated and dry warehouse, and cannot be stacked outdoors. The packaging must be sealed, and during transportation, it should be protected from direct sunlight and rain to avoid moisture. Cannot be stored or transported together with toxic and harmful substances.
Project | Standard |
Content% | ≥98.0 |
PH | 4.1-4.7 |
Water insoluble substances % | ≤0.2 |
(Pb)mg/kg | ≤10 |
(As)mg/kg | ≤3 |
(F)mg/kg | ≤50 |
NaH2PO4 | 2.0 |
NaH2PO4·H2O | 10.0-15.0 |
NaH2PO4·2H2O | 20.0-25.0 |
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