HEDP.Na2 powder CAS No.: 7414-83-7

HEDP.Na2 powder CAS No.: 7414-83-7


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Twin
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
hedp.na2, 89, 7414-83-7, industrial use
Category
Organic Salt

Twin International Co., Limited

Membership
BIZ
Country / Year Established
China China / 2002
Business type
Manufacturer
Verified Certificate

10

Product name HEDP.Na2 powder CAS No.: 7414-83-7 Certification -
Category Organic Salt Ingredients -
Keyword hedp.na2 , 89 , 7414-83-7 , industrial use Unit Size 1.0 * 1.0 * 1.0 m
Brand name Twin Unit Weigh 1000 kg
origin China Stock -
Supply type - HS code 2931

Product Information

 

Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

(HEDP.Na2)

CAS No.: 7414-83-7

Molecular Formula: C2H6O7P2Na2          Molecular weight: 250

Properties:

HEDP•Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, has good scale and corrosion inhibition effects even under 250.

Specification:

Items

Specifications

Results

Appearance

White powder

White powder

Active content (HEDP•Na2)%

90 min

92.49

Active contentHEDP%

74.0-79.0

76.21

density (20)g/cm3

--

--

Fe Ions(Fe3+)  PPM

35 max

6.39

Phosphorous acid (as PO33-)%

2 max

1.06

Moisture, %

3.0-6.0

4.06

PH (1% water solution)

4.0-6.0

5.88

Usage:

HEDP.Na2 is widely used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry,HEDP.Na2 is used as detergent for metal and nonmetal. In dyeing industry, HEDP.Na2 is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP.Na2 is used as chelating agent.

Package:

25kg/bag, and can make special specification according to customers requirement.

Product Info Attached File

COA powder.pdf

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Twin International Co., Limited

Country / Year Established
China China / 2002
Membership
BIZ
Business type
Manufacturer

10

President
chenjianwei
Address
No.345 Jinxiang Road, Jinqiao Export Processing Zone, Shanghai
Product Category
Catalyst & Chemical Auxiliaries,Pharmaceutical Intermediates
Year Established
2002
No. of Total Employees
51-100
Company introduction

 

Twin International Co., Limited is a modern enterprise for production,sale, export and trade of chemicals.Twin International,one of the biggest manufacturer and exporter of water treatment chemicals and pharmaceutical intermediates such as: Aluminum Chlorohydrate(ACH), Amino acids, KBR,PBTC,TCCA,SMFP,ATMP,SAP,PAA,AA/AMPS,Plant extract oils(TTO),TDI 80/20,etc. 

Our company located in famous maritime Centre and financial Centre - Shanghai, China. 

Why Twin???

. TOP 10 Chemical enterprises in China 
. Over 12 years of experience 
Wholly owned production plant (1500 square meters)
. Sales to more than 76 countries 
. 10 main products with competitive prices
. High quality products with perfect service

 

Main Markets

North Korea North Korea

Factory Information

Twin International

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