Other Names: phosphoric Acid
Classification: Phosphoric Acid
Molecular weight: 97.99
Density: 1.6850 (under 25C)
CAS No. : 7664-38-2
Grade Standard: Food Grade
Purity: 75%, 81%, 85%
Appearance: White crystal
Place of Origin: China (Mainland)
Packaging Detail: Packed in plastic drums, net weight: 35 kg, 330 kg or 1600kg.
Payment terms: L/C, T/T
Delivery port: Xingang port
Delivery time: Within 15 days after receiving the advance payment or workable L/C
Specifications
1 Colour ≤ 10
2 Assay (as H3PO4 )% ≥ 85
3 Arsenic (As)% ≤ 0.00005
4 Heavy metals(as Pb)%≤ 0.0005
5 Oxidable matter (asH3PO4)% ≤ 0.012
6 Fluoride (as F)%≤ 0.001
Properties:
It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; Its melting point is 42.35; It is easily soluble in water and resolves in ethanol; It may irritate human skin to cause phlogosis and destroy the issue of human body; It has got hydroscopic.
Application:
1. It is used to product variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant.
2. Used for reducing agent in chemical reaction, and used in synthetic fiber and agro-chemicals industry.