Factory directly Self-leveling Granite Mortar - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp

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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Trichloroisocyanuric Acid Tablets , Dichloroisocyanuric Acid Sodium Salt , Dihexadecyl dimethyl ammonium chloride 70% , Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.

Factory directly Self-leveling Granite Mortar - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp Detail:

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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

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Factory directly Self-leveling Granite Mortar - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp, The product will supply to all over the world, such as: Karachi , Jakarta , Cancun , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

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