HEDP PBTCA HPAA


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Keyword
hedp, hpaa, pbtca, etidronic acid
Category
Catalyst & Chemical Auxiliaries
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Shandong Aona Chemical Co., Ltd

Country / Year Established
China China /
Business type
Others
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Product name HEDP PBTCA HPAA Certification -
Category Catalyst & Chemical Auxiliaries Ingredients -
Keyword hedp , hpaa , pbtca , etidronic acid Unit Size -
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Product Information

CAS No. 2809-21-4

Product: HEDP---1-Hydroxy Ethylidene-1,1-Diphosphonic Acid

Synonyms: Dequest 2010, Etidronic Acid,Hydroxyethylidenedi(phosphonic acid)

Technical Data:

Appearance:Colorless or light yellow transparent liquid

Active Content (HEDP)%: 58.0-62.0

Phosphorous Acid (as PO33-)%:2.0 max

Phosphoric Acid  (asPO43- )%:0.8 max

Chloride (as Cl-)%:0.01 max

pH (1% solution):2 max

Density  (20℃) g/cm3:1.40

Fe Ion ppm:10 max

Colour APHA (Hazen):40 max

HPAA---2-Hydroxyphosphonocarboxylic Acid
CAS No.  23783-26-8                  

 Synonyms: Hydroxyphosphono-acetic Acid

Molecular Formula: C2H5O6P                    Molecular weight: 156

Properties:

HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.

Specification:

Appearance: Dark umber liquid

Solid content %:50.0 min

Phosphorous acid(as PO33-)%:4.0 max

Density (20℃) g/cm3: 1.30 min

ph (1% solution): 1.0-3.0

Product: PBTCA---2-Phosphonobutane -1,2,4-Tricarboxylic Acid

Synonyms: Dequest 7000, PBTC, Phosphonobutane Tricarboxylic Acid

CAS No. 37971-36-1

Technical Data:

Appearance:Colorless or light yellow transparent liquid

Active  Acid %:50.0 min

Phosphorous Acid(as PO33-)%:0.8 max

Phosphorous Acid(as PO43-)%:0.5 max

Density (20℃) g/cm3:1.27 min

pH (1% solution):1.5~2.0

 

atmp, pbtca, dtpmpa, edtmps ,hedp, etidronic acid, pasp, paa, paas, sodium polyacrylate,ma/aa,pma,hpma,cmi/mit,isothiazoline,bkc,ddbac,adbac,benzalkonium chloride,mbt,tta,mbt,atmp.na4,atmp.na5,hedp.na2,hedp.na4,edtmp.na5,dtpmp.na7,dtpmp.na5

racoonat watertreatment chemdotcom

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Shandong Aona Chemical Co., Ltd

Country / Year Established
China China /
Business type
Others

12

President
lu weipu
Address
Liuyuan town, racoon atwater treatment chemdotcom, china
Product Category
Catalyst & Chemical Auxiliaries,Industrial Supplies
Company introduction

 Founded in 1998, Shandong Aona Chemical Co., Ltd has already become one of the leading manufacturers and exporters of Water Treatment Chemicals with ISO 9001:2008 & ISO 14001:2004.
     The current annual capacity is 40,000MT, covering Organophosphates, Carboxylic Copolymer, Bactericide and algaecide, Corrosion inhibitor, four series which are mainly used in industrial water treatment of cooling towers, power plants, boilers, RO systems, oil fields and in textiles.
   The stable quality, competitive price and excellent service have gained customers over 30 countries and their trust. But we’re waiting for the chance of cooperation with your esteemed company.
     Better Agents, Better Water; Better Water, Better World. Shandong Aona Chemical Co., Ltd is your better choice!

atmp, pbtca, dtpmpa, edtmps ,hedp, etidronic acid, pasp, paa, paas, sodium polyacrylate,ma/aa,pma,hpma,cmi/mit,isothiazoline,bkc,ddbac,adbac,benzalkonium chloride,mbt,tta,mbt,atmp.na4,atmp.na5,hedp.na2,hedp.na4,edtmp.na5,dtpmp.na7,dtpmp.na5

racoonat watertreatment chemdot com

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