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Buy HPMA 48% Hydrolyzed Polymaleic Anhydride CAS 26099-09-02 suppliers price
HPMA 48% CAS 26099-09-02
  • CAS No.:

    26099-09-2
  • Molecular Formula:

    (C4H4O4)n
  • Quality Standard:

    48%min.
  • Packing:

    250kg/PE drum or 1200kg/IBC
  • Mininmum Order:

    250kg

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  • Product Details
Buy HPMA 48% CAS 26099-09-02 from TNJ Chemical, China leading HPMA 48% suppliers, factory & manufacturers CAS 26099-09-02. If you want to buy HPMA 48% CAS 26099-09-02 from China, please mail to [email protected]

Properties

HPMA has obvious threshold effect under high temperature (350°C) and high  pH(8.3)level, suitable to be used in alkaline water system or built with agents.  It has good scale inhibition against carbonate and phosphate scales under  temperature 300°C with effective time as long as 100 hours. Due to its good  scale inhibition and high temperature tolerance properties.


Specification 

Appearance                     Pale yellow to umber transparent liquid

Solid content %               48.0 min

Bromine value mg/g        50.0 max

pH(1% water solution)     2.0-3.0

Density (20℃) g/cm3      1.18 min

Application

- HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water,

high chemical and thermal stability, decomposed temperature above 330℃.
- HPMA has obvious threshold effect under high temperature (350℃) and high pH(8.3)level, suitable to be used
in alkaline water system or built with agents.
- It has good scale inhibition against carbonate and phosphate scales under temperature 300℃ with effective time as long as 100 hours.
- Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment,low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems.
-In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.

Packing

250kg/drum, 20mt/20''container

1200kg/IBC drum,21.6mt/20”container 

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      HPMA 48% CAS 26099-09-02
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