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Zaozhuang Jialu Chemical Co., Ltd.

Water Treatment Chemicals, Pma, Belclene 200 manufacturer / supplier in China, offering Water Treatment Chemicals-Hpma, Phosphorus Pentoxide with SGS Certification, Water Treatment Chemical Solid ATMP with SGS Certification and so on.

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Water Treatment Chemicals-Hpma

FOB Price: US $1-920 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1-920/ Ton
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Port: Qingdao, China
Production Capacity: 10000mt/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CAS No. 26099-09-2
  • Certification: REACH, SGS
  • Color: Pale Yellow to Umber Transparent Liquid
  • Type: Industrial Circulating Water Treatment Agent
  • Transport Package: 200L Drum, IBC(1000L), Customers Requirements
  • HS Code: 3911900090
  • Acid-Base Property: Acidity
  • Environmental Protection: Yes
  • Appearance: Liquid
  • Trademark: Jialu
  • Origin: China
Product Description
Hydrolyzed Polymaleic Anhydride
(HPMA)CAS No. 26099-09-2
Properties:
        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 shows good scale inhibition against carbonate and phosphate scales under temperature 300ºC with effective time as long as 100 hours.
         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, due to its good scale inhibition and high temperature tolerance properties. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.
 

Specification:

ItemsIndex
AppearancePale yellow to umber transparent liquid
Solid content %48.0 min
Bromine value mg/g80.0 max
Average molecular weight450 min
pH (1% solution)2.0-3.0
Density (20ºC) g/cm31.18 min
 


Usage:
        HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. HPMA has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion.
Package and Storage:
        200L plastic drum,IBC(1000L),customers' requirement.
        Storage for one year in shady room and dry place.
Safety Protection:
        Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Zaozhuang Jialu Chemical Co.,Ltd 
www.watertreatmentchem.com 
 
Better Agents, Better Water; Better Water, Better Word.
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