Europe style for 99% Sodium Fluorosilicate - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp

Short Description:

Product Detail

Product Tags

Feedback (2)

We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for Expansive Mortar Chemical Composition , Soundless Expansive Mortar , Magnesium Chloride 98 , Welcome your traveling to and any your inquires,sincerely hope we could have chance to cooperate along with you and we can build-up extensive nicely small business romantic relationship along with you.

Europe style for 99% Sodium Fluorosilicate - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp Detail:

Additional Info

Packaging: 25kg/bag 250kg/durm

Productivity: 500mt/month

Brand: std

Transportation: Ocean

Place of Origin: china

Supply Ability: 500mt/month

Port: Qingdao,Shanghai

Product Description

HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals` surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other Water Treatment Chemicals, it shows good synergistic effects.
The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals
Name: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Molecular Weight: 206.02
Synonyms: HEDP,corrosion inhibitor
CAS No: 2809-21-4

Pakage: 250kg/durm or 25kg/bag

ITEM	crystal	liquid	liquid
HEDP.H2O	98% Min	50%min	60%min
HEDP	89% Max	–	–
PO3^3-	0.8%Max	1.0%Max	1.0%Max
PO4^3-	0.5% Max	0.6%Max	0.6% Max
Chloride	0.01% Max	0.01% Max	0.01% Max
PH	2	2	2
Fe (mg·L-1)	5max	10max	10max
Ca sequestration (mg CaCO3/g)	–	450min	500min
Density (20℃ )g/cm3	–	1.36	1.4
Colour APHA (Hazen)	–	10 max	10 max

Looking for ideal 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Corrosion Inhibitor HEDP are quality guaranteed. We are China Origin Factory of HEDP 98% Solid-water Treatment Chemical. If you have any question, please feel free to contact us.

Product Categories : Water Treatment Chemicals

Product Images

Product detail pictures:

The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Europe style for 99% Sodium Fluorosilicate - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp, The product will supply to all over the world, such as: America, Argentina, Zambia, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.

40-60 Malla 99% Glutamato Monosódico