

Applications
As a flame retardant or fire extinguishing agent for fabric, woods, paper, plastics
As a pH buffer in wastewater treatment
As a corrosion inhibitor
Specifications
Items | Standard |
Appearance | white crystal powder |
Main content ( | ≥99.0% |
Nitrogen (as N) | ≥11.8% |
Phosphorus pentoxide (as P?O?) | ≥61.0% |
Moisture | ≤0.2% |
Water insoluble | ≤0.1% |
pH | 4.2-4.8 |
Heavy metals (as Pb) | ≤50ppm |
Arsenic (as As) | ≤50ppm |
Fluoride (as F) | ≤0.02% |
Packed in 25kg pp+pe bag, or kraft bag, or customized bag.font
WeChat Account
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