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Hefei TNJ Chemical Industry Co., Ltd.

Hydrolyzed Polymaleic Anhydride, Hpma, Hpma 48% manufacturer / supplier in China, offering Water Treatment Hydrolyzed Polymaleic Anhydride Hpma 48% CAS 26099-09-2, Price of 1, 2-Hexanediol 99%, CAS 6920-22-5, Buy High Quality Sodium Methylparaben CAS 5026-62-0 From China Supplier at Best Factory Price and so on.

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Supplier Homepage Product Water Treatment Chemical Water Treatment Hydrolyzed Polymaleic Anhydride Hpma 48% CAS 26099-09-2

Water Treatment Hydrolyzed Polymaleic Anhydride Hpma 48% CAS 26099-09-2

FOB Price: Get Latest Price
Min. Order: 1 kg
Production Capacity: 1000mt/Month
Transport Package: 250kg/Drum
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: HPMA 48%
  • Certification: SGS
  • Color: Yellow
  • Type: Industrial Circulating Water Treatment Agent
  • Specification: 48%
  • HS Code: 3911900090
  • Acid-Base Property: Acidic Surface Disposal Agent
  • Environmental Protection: Yes
  • Appearance: Liquid
  • Trademark: TNJ
  • Origin: China
Product Description
Properties
Density:                        1.18 (48% aq.)
Fash point:                   95 °C
Sorage temperature:   2-8°C

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 (20ºC) 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 330ºC.
- HPMA has obvious threshold effect under high temperature (350ºC) 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 300ºC 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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