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98% HEDP Corrosion Inhibitors Water Treatment , Boiler Treatment Chemicals

98% HEDP Corrosion Inhibitors Water Treatment , Boiler Treatment Chemicals

98% HEDP Corrosion Inhibitors Water Treatment , Boiler Treatment Chemicals

Product Details:

Place of Origin: China
Brand Name: FENGBAI
Certification: ISO/SGS
Model Number: Liquid/Solid

Payment & Shipping Terms:

Minimum Order Quantity: 5tons
Price: Negotiable
Packaging Details: Liquid: 30/250kgs drum or IBC tank; Solid: 25kgs pp bag.
Delivery Time: 5-8working days
Payment Terms: L/C, D/A, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000MT per year
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Detailed Product Description
Product Name: HEDP 98% Corrosion Inhibitors Boiler Water Treatment Chemicals Function: Organic Phosphoric Acid Scale And Corrosion Inhibitor
Active Content (HEDP·H2O): 98% Effects Under Temperature: 250℃
Suitable Places: Cold Areas Leading Time: 10days

HEDP 98% Corrosion Inhibitors Boiler Water Treatment Chemicals

Product Description

Synonyms: HEDP; HEDPA; Etidronic Acid; 1-Hydroxy Ethylidene-1,

                   1-Diphosphonic Acid

CAS No: 2809-21-4

MF: TC2H8O7P2

Molecular Weight: 206.03

HS Code: 2942000000

Appearance: Liquid: a colourless slight to yellowish liquid; Solid: white powder

ApplicationHEDP 98% Corrosion Inhibitors Boiler Water Treatment Chemicals

HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and

low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc..

In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry,

HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP

is used as chelating agent.

SpecificationHEDP 98% Corrosion Inhibitors Boiler Water Treatment Chemicals

Appearance Clear, Colorless to pale yellow aqueous solution White crystal powder
Active content (HEDP)% 58.0-62.0 90.0 min
Active content (HEDP·H2O)% - 98.0 min
Phosphorous acid (as POR3RP3P)% 1.0 max 0.5max
Phosphoric acid (as POR4RP3-P )% 0.6 max 0.5 max
Chloride (as Cl-) ppm 100.0 max 100.0max
pH (1% solution) 2.0 max 2.0 max
Density (20℃)g/cm3 1.43-1.47 -
Fe,ppm 10.0 max 5.0 max
Colour APHA (Hazen) 30.0 max -
Ca sequestration (mg CaCO3/g) 500.0 min -

PackingHEDP 98% Corrosion Inhibitors Boiler Water Treatment Chemicals

  HEDP Tliquid: Normally 30/250kg net in drum, IBC, or per customers.

  HEDP Solid: 25kg in inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.

  98% HEDP Corrosion Inhibitors Water Treatment , Boiler Treatment Chemicals

  

 

Contact Details
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