Sodium of Polyaspartic Acid

• Post Date:

  Aug 09,2016

• Expiry Date:

  Feb 05,2017

• Detailed Description:

  Cas No. :181828-06-8

  [CAS] 181828-06-8 , 35608-40-6

  Molecular Formula : C4H6NO3(C4H5NO3)C4H6NO4

  Molecular Weight :1000-5000

  1, properties:

  PASP is a water soluble polymer . It is a green water treatment agent , with properties of non-phosphor , non-nitrogen , non-pollution and fully biodergradation . PASP has good scale inhibition on calcium carbonate , calcium sulfate , barium sulfate , calcium phosphate . etc . Its scale inhibition rate for calcium carbonate is 100% . Moreever , PASP has dispertion and corrosion inhibition properties to metal equipment .

  PASP is an alternative of phosphor-containing Water Treatment Chemicals ,avoiding water system eutrophication and second pollution .

  2, Specification :

  I tems	Index
  Appearance	Amber transparent liquid
  Solid cotent % ≥	40.0
  PH (1% water solution )	9.0-11.0
  Density(20℃)g/ cm3 ≥	1.20

  3, Application range :

  1, PASP can be used as scale and corrosion inhibitor in industrial circulating cool water system , boiler water , reverse osmosis , oilfield water and desalination plant . The effects will be even better than ordinary organophosphines when used in situation of high hardness , high alkaline , high PH value and high concentration index . When built with PBTCA , the synergism is obvious .

  2, Due to its green and non-pollution to environment , PASP can be used as accessory ingredients in daily and fine chemicals .

  3, PASP can be used in agricultural as nutrient absorption intensifier to improve the production of vegetable , melon and fruit, and flowers . When used together with pesticide , its effects will be improved .

  4, Package and Storage :

  Nomally In 25kg or 250kg net Plastic Drum , or packed as customers, request .Storage for ten months in room shady and dry place.

  5, Safety Protection :

  Alkaline , Avoid contact with eye and skin , once contacted ,flush with water .

• CAS Registry Number:

  181828-06-8

• Synonyms:

  ;PASP;2-Butenedioicacid (2Z)-, ammonium salt, homopolymer, hydrolyzed, sodium salts;2-Butenedioicacid (Z)-, ammonium salt, homopolymer, hydrolyzed, sodium salts;Polyaspartic acid salts;Polyaspartic acid sodium salt;

• Molecular Structure:

  

• Company:

  Qingdao Kerun Chemical Co., Ltd.     [ China ]        

• Contact:

  Mr.Guo

• Tel:

  +86-532-87526098

• Fax:

  +86-532-87526098

• Email:

  sales@krchem.com.cn