Wuhan Sunny Science & Technology Co.,Ltd.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsOrganic Phosphonates

CAS 3794-83-0 294 Tetrasodium etidronate Organic Phosphonates

I'm Online Chat Now
Certification
China Wuhan Sunny Science & Technology Co.,Ltd. certification
China Wuhan Sunny Science & Technology Co.,Ltd. certification
I am very happy to cooperate with your company for nearly ten years, thank you very attentive service, thank you for the excellent product quality. —— Samantha

—— Mr Samantha

You always have very fast delivery, very happy to cooperate with you. Thank you. —— Halid

—— Mr Halid

we received the package, very fast, the quality is very good, will continue to buy your products. —— Julang

—— Mr Julang

Very pleased to become your customer, and very happy for our cooperation, hope to be your long-term parter. —— Sareh

—— Ms Sareh

I have emailed you a couple times and they get returned as undeliverable. Yes. I am happy with the powders. thank you. —— Brown

—— Mr Brown

CAS 3794-83-0 294 Tetrasodium etidronate Organic Phosphonates

CAS 3794-83-0 294 Tetrasodium etidronate Organic Phosphonates
CAS 3794-83-0 294 Tetrasodium etidronate Organic Phosphonates

Large Image :  CAS 3794-83-0 294 Tetrasodium etidronate Organic Phosphonates Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: SUNNY
Certification: Supply in negotiation
Model Number: See the Specification
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation according to your requirement's time.
Packaging Details: According to your requirements.
Payment Terms: D/P, L/C, T/T
Supply Ability: 1000MT
Detailed Product Description
Classification:: Chemical Auxiliary Agent CAS No.:: CAS 3794-83-0 (4-Na)
Other Name:: HEDP•Na4 MF:: C2H4O7P2Na4
Applicant:: Plastic Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals MW:: 294
Appearance:: White Crystal Purity:: 56%
High Light:

CAS 3794-83-0 Organic Phosphonates

,

294 Organic Phosphonates

,

CAS 3794-83-0 Tetrasodium Etidronate

Chemicals name:Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)

Other name:Tetrasodium etidronate

CAS NO.3794-83-0 (4-Na), Dequest 2016

29329-71-3 (x-Na) Dequest 2016DG

Molecular Formula: C2H4O7P2Na4

Molecular weight: 294
Properties and Use:

HEDP•Na4 is the sodium salt of HEDP,is an good scale inhibitor for calcium carbonate,it can be used in low pressure boiler water system, circulating water system, industrial and municipal cleaning water sys tem and swimming pool..

The solid HEDP•Na4 is white powder,soluble in water,easily deliquescence,Convenient Transport,sui table for use in winter and freezing districts. HEDP•Na4 is belong to Organic phosphate salt acid scale and corrosion inhibitor,can form stable complex with Fe, Cu and Zn ions, it can dissolve the oxides on metal surface, it has good scale and corrosion inhibition effect under 250℃.
Application scope and method of use:

HEDP•Na4 is widely used in circulating cool water system, medium and low pressure boiler, oil field wat er pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurg y, fertilizer, etc.. In light woven industry, HEDP•Na4 is used as detergent for metal and nonmetal. In dy eing industry, HEDP•Na4 is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplatin g, HEDP•Na4 is used as chelating agent. Daily chemicals additive.


Package and Storage:

Liquid: plastic drum,30kg or 250kg, Solid: 25kg/bag,customers’ requirement. Storage for ten months in s hady room and dry place.


Safety Protection:

HEDP•Na4 Weak acidity, Avoid contact with eye and skin, once contacted, flush with water.


Specification:

Items Index
Appearance White powder Colorless to yellowish transparent liquid
Active content (HEDP)% 56.0 min 20.3-21.7
Active content (HEDP•Na4)% 79.9 min 29.0-31.0
Fe3+ μg/g 35.0 max 20 max
Moisture,% 15 max --
Density (20℃)g/cm3 -- 1.26-1.36
PH (1% water solution) 11.0-12.0(1% water solution) 10.0-12.0( stock solution )

 

 

Contact Details
Wuhan Sunny Science & Technology Co.,Ltd.

Contact Person: Ms. Tian Feng Qin

Tel: 86-027-87878257,86-13507174147

Fax: 86-027-87164147

Send your inquiry directly to us