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Well-designed Oil Field Drilling Fluid - Phosphoric Acid – Pengfa

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  • Well-designed Oil Field Drilling Fluid - Phosphoric Acid – Pengfa

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Well-designed Oil Field Drilling Fluid - 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

tyiuyituy

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Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Well-designed Oil Field Drilling Fluid - Phosphoric Acid – Pengfa , The product will supply to all over the world, such as: Canada, Ethiopia, Mecca, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 StarsBy Lydia from Thailand - 2018.07.27 12:26
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 StarsBy Ophelia from Luxemburg - 2017.01.11 17:15
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