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HEDP Wastewater Treatment Chemicals Metallic And Nonmetallic Cleaning Agents

HEDP Wastewater Treatment Chemicals Metallic And Nonmetallic Cleaning Agents

HEDP Wastewater Treatment Chemicals Metallic And Nonmetallic Cleaning Agents

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 Metallic And Nonmetallic Cleaning Agents Chilled Water Treatment Chemicals CAS No.: 2809-21-4
Annual Output: 50000MT Leading Time: 5-8 Working Days
Payment: TT, LC Etc Usage: Water Treatment Chemicals,Textile Auxiliary Agents,Electronics Chemicals

HEDP Metallic And Nonmetallic Cleaning Agents Chilled Water Treatment Chemicals

Product Description

Synonyms: HEDP; HEDPAH; Etidronic AcidH; 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

SpecificationHEDP Metallic And Nonmetallic Cleaning Agents Chilled 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 -

ApplicationHEDP Metallic And Nonmetallic Cleaning Agents Chilled Water Treatment Chemicals

1. HEDP is widely used in electric power, chemical, metallurgy, fertilizer and other industrial circulating cooling

    water system and middle and low pressure boiler, oilfield water injection and oil pipeline scale and corrosion

     inhibition;

2. In light textile industry, it can be used as cleaning agent for metal and non-metal, peroxide stabilizer and color

    fixing agent for bleaching and dyeing industry, complexing agent for cyanide-free electroplating industry, and

    carrier for radioactive elements in pharmaceutical industry.

HEDP is generally used as scale inhibitor at a concentration of 1 ~ 10mg/L, and corrosion inhibitor at a concentration

of 10-50mg/L.

Generally used as cleaning agent concentration of 1000 ~ 2000mg/L;

Usually used in conjunction with polycarboxylic acid scale inhibitor dispersants.

When used in other industries, the dosage should be determined according to the test.

PackingHEDP Metallic And Nonmetallic Cleaning Agents Chilled Water Treatment Chemicals

  HEDP liquid in plastic drums, 30Kg or 250Kg or IBC tank each;

  HEDP solid is packed in plastic woven bags lined with polyethylene bags, each bag net weight of 25kg or 1000kgs,

  Customized packages are also available.

  HEDP Wastewater Treatment Chemicals Metallic And Nonmetallic Cleaning Agents

  

 

Contact Details
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