PS: It is primarily used for auxiliary testing and preliminary screening. Its measurement results can serve as corroborative data for judgment, but cannot be used as the sole or final basis for decision-making.
Properties
Name |
Content |
|---|---|
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Project name |
phosphate
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Method |
colorimetry
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Price |
Upon request
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Notes |
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Product Details
The phosphate colorimetric method determines the absorbance and quantitative concentration through the color reaction between phosphate and reagents.
Application scenarios
1. Industrial water treatment
Power plant: Monitor phosphate in boiler water and steam condensate (range 0-50 mg/L) to prevent scaling and corrosion.
Chemical/Pharmaceutical: Control the phosphate content in process water to ensure water quality meets standards.
2. Food safety
Detect the content of phosphate anti caking agents added to foods such as table salt (such as phosphate impurities in ferrocyanide).
3. Special industrial scenarios
Phosphating solution analysis: Quickly determine the concentration of phosphoric acid in acid pickling phosphating solution (such as seamless steel pipe lubrication process).
Agriculture and scientific research: analysis of phosphorus content in soil extracts and fertilizers to assist in nutritional management.
Inquiry
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