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High Quality Cas 544 17 2 - Phosphoric Acid – Pengfa

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  • High Quality Cas 544 17 2 - Phosphoric Acid – Pengfa

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High Quality Cas 544 17 2 - Phosphoric Acid – Pengfa Detail:

Physicochemical properties:
1. Colorless transparent liquid,No irritant smell
2.Melting point 42℃; boiling point 261℃.
3.Miscible with water in any ratio

Storge:
1. Store in a cool, ventilated warehouse.
2. Keep away from fire and heat sources.
3. The package is sealed.
4. It should be stored separately from easily (combustible) combustibles, alkalis, and active metal powders, and avoid mixed storage.
5. The storage area should be equipped with suitable materials to contain the leakage.

Phosphoric acid for Industrial use
Quality specification(GB/T 2091-2008)

Analysis items

specification

85% Phosphoric acid

75% Phosphoric acid

Super Grade

First Grade

Normal Grade

Super Grade

First Grade

Normal Grade
Color/Hazen ≤

20

30

40

30

30

40
Phosphoric acid（H3PO4）,w/% ≥

86.0

85.0

85.0

75.0

75.0

75.0
Chloride(C1）,w/% ≤

0.0005

0.0005

0.0005

0.0005

0.0005

0.0005
Sulfate(SO4），w/% ≤

0.003

0.005

0.01

0.003

0.005

0.01
Iron(Fe),W/% ≤

0.002

0.002

0.005

0.002

0.002

0.005
Arsenic(As),w/%　 ≤

0.0001

0.003

0.01

0.0001

0.005

0.01
Heavy metal(Pb)，w/%　 ≤

0.001

0.003

0.005

0.001

0.001

0.005

Food additives Phosphoric acid
Quality specification(GB/T 1886.15-2015)

Item

specification
Phosphoric acid(H3PO4),          w/%

75.0~86.0
Fluoride(as F)/(mg/kg)            ≤

10
Easy oxide(as H3PO3),w/%        ≤

0.012
Arsenic( As)/( mg/ kg)             ≤

0.5
Heavy metal(as Pb) /( mg/kg)       ≤

5

Use:
Agriculture use:raw material of phosphate fertilizerand feed nutrients
Industry use: chemical raw materials
1.Protect the metal from corrosion
2.Mixed with nitric acid as chemical polishing agentto improve the surface finish of metal
3.Material of phosphatide which is used for producewashing product and insecticide
4.The production of phosphorus containing flameretardant materials.
Food additives use:acidic flavoring,Yeast Nutri-ents, ,such as coca-cola.
Medical use:to produce medicine containing phos-phorus,such as Na 2 Glycerophosphat

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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for High Quality Cas 544 17 2 - Phosphoric Acid – Pengfa , The product will supply to all over the world, such as: Nepal, Spain, Pretoria, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Sophia from Salt Lake City - 2018.12.28 15:18
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Evelyn from Thailand - 2018.10.09 19:07
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