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Phosphoric acid 85% in Shijiazhuang online-store Shijiazhuang SuYa E-Tech. Co., Ltd | Buy Phosphoric acid 85% Shijiazhuang (China) | Shijiazhuang SuYa E-Tech. Co., Ltd : Allbiz
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Phosphoric acid 85%
  • Phosphoric acid 85%

Phosphoric acid 85%

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Description

Phosphoric acid

1.CAS No.: 7664-38-2

Molecular Formula: H3PO4

Molecular Weight: 97.995

standard: GB2091-2003

2.Performance: Colorless transparent oily liquid, odorless, sour flavor, soluble in water,soluble in alcohol. Much acidity than sulfuric acid, hydrochloric acid, nitric acid.

3.Use:

Mainly use for phosphate, fertilizer, alum timber's polishing compound, bonderite, metal mundificant, organic synthesis catalyst, it is the desiccant during producing dyestuff and intermediate.

4.Specification:

Item Index
85 75%
Chroma/Hazen ≤ 20 30 40 20 30 40
(H3PO4) mass fraction % ≥ 85.0 85.0 85.0 75.0 75.0 75.0
chlorid (Cl) mass fraction % ≤ 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005
sulfate (SO4) mass fraction % ≤ 0.003 0.005 0.01 0.003 0.005 0.01
iron(Fe)mass fraction % ≤ 0.002 0.002 0.005 0.002 0.002 0.005
arsenic (As) mass fraction % ≤ 0.0001 0.005 0.01 0.0001 0.005 0.01
heavy metal (Pb) mass fraction % ≤ 0.001 0.001 0.05 0.001 0.001 0.05
Information is up-to-date: 07.03.2018

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