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Fumaric acid
It is mainly used in the processing of meat and fish products in food. Fumaric acid can be used as an acidity regulator, acidifier, antioxidant aid, pickling promoter, and flavoring agent.
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Formic acid
It is one of the basic organic chemical raw materials widely used in industries such as pesticides, leather, dyes, pharmaceuticals, and rubber.
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Phosphoric Acid

Phosphoric Acid

Phosphoric Acid

CAS No.: 7664-38-2

Chemical Formula: C₄H₄O₄

Email:
info@chinaprosperchem.com
Phone:
+86-371-56753356

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Package

Net Weight: 1200kg/Ibc

There are two grades: Industrial grade, food grade, feed grade

Application

Industry: Phosphoric acid is an important chemical raw material, mainly used for the following purposes:

Processing metal surfaces to generate insoluble phosphate films on the metal surface to protect the metal from corrosion.
Mixing with nitric acid as a chemical polishing agent to improve the smoothness of metal surfaces.
Phosphate esters are raw materials used in the production of washing products and insecticides.

Specification

ITEMS OF ANALYSIS	SPECIFICATION
Appearance	Lightly color liquid
Colority	≤15
H3PO4,W/%	≥85
H3PO3≤	0.012
Chloride as Cl ≤	≤0.0005
Sulphate(SO4)≤	≤0.003
Iron as Fe ≤	≤0.001
Arsenic as As ≤	≤0.00005
Fluoride as F ≤	≤0.0005

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