HEDP CAS 2809 -21-4 Haihang Industry

Model NO.
HHPWL
Appearance
Crystal
Quality
Refined
Colour
White
Transport Package
25kg/ Bag
Specification
25KG/ bag
Trademark
Haihang Industry
Origin
Shandong, China
Reference Price
$ 4.50 - 9.00
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Product Description

HEDP CAS 2809-21-4 Haihang Industry
Product Description


HEDP Quick Details

Chemical Name: HEDP

CAS No.: 2809-21-4

Molecular Fomula: C2H8O7P2

Molecular weight: 206.03

Appearance: White crystal

HEDP Typical Properties

Item Hedp
Appearance white crystal powder
Active content(HEDP)% 90.0min
Activecontent(HEDP.H2O)% 98.0min
Chloride(as Cl-)% 50max
PH (1% solution) 2.0max
Fe,mg/L 5.0max


HEDP 90% powder Application

1. HEDP is used as scale and corrosion inhibition in circulating cool water systems, oil fields, and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc..

2. In the light woven industry, HEDP is used as a detergent for metal and nonmetal. In the dyeing industry, HEDP is used as a peroxide stabilizer and dye-fixing agent;

3. In non-cyanide electroplating, HEDP is used as a chelating agent. The dosage of 1-10mg/L is preferred as a scale inhibitor, 10-50mg/L as a corrosion inhibitor, and 1000-2000mg/L as a detergent.

4. Usually, HEDP is used together with polycarboxylic acid.

HEDP Packaging and Storage

Packaging:25KG/ bag. Compound cowhide paper bag, lined.


HEDP CAS 2809-21-4 Haihang Industry HEDP CAS 2809-21-4 Haihang Industry HEDP CAS 2809-21-4 Haihang Industry

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