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Finden Sie Phosphorsäure, Industriequalität Phosphorsäure, Hypophosphorige Säure auf Industry Directory, zuverlässige Hersteller / Lieferant / Fabrik aus China
Zahlungsart: | L/C, T/T |
---|---|
Minimum der Bestellmenge: | 20 |
Lieferzeit: | 1 Tage |
Modell: 85%, 75%
Test item |
Specification |
|
Technical grade |
Food grade |
|
Appearance |
Conform |
Conform |
Assay [ H 3 PO 4 ]/% |
≥ 85.0 |
≥ 85.0 |
Clarify degrees test |
Conform |
Conform |
Colority |
≤ 20 |
≤ 10 |
Chloride (Cl)/% |
≤ 0.00 0 5 |
≤ 0.00 0 5 |
Sulfate (SO 4 )/% |
≤ 0.0 05 |
≤ 0.0 05 |
Easily oxidized substances (as H 3 PO 3 ) |
\ |
≤ 0.0 12 |
Iron (Fe)/% |
≤ 0.00 2 |
\ |
Arsenic (As) /% |
≤ 0.00 5 |
≤ 0.00 005 |
Heavy metal (Pb)/% |
≤ 0.001 |
≤ 0.00 05 |
Fluoride (as F) |
\ |
≤ 0.001 |
Produktgruppe : Phosphorsäure