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Discountable price for Wast Water Treatment Water Softener Chelating Agent HPMA export to Liechtenstein Supplier

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    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 10 Metric Ton
    Delivery Time: 20 Days
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We believe that extended time period partnership can be a result of high quality, worth added service, wealthy knowledge and personal contact for Hydrolyzed Polymaleic Anhydride Price,48% Liquid HPMA,Polymaleic Acid Drum Package. and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.

Discountable price for Wast Water Treatment Water Softener Chelating Agent HPMA export to Liechtenstein Supplier

 Product Name: Hydrolyzed Polymaleic Anhydride(HPMA)

Cas:26099-09-2

1.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 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. 
2.Specification: 

 

items

index

Appearance

Clear to umber transparent liquid

Solid content %                      ≥

48.0

Bromine value mg/g                  ≤

80.0

Average molecular weight            ≥

450

pH(1%  solution)

2.0-3.0

Density (20℃)g/cm3              ≥

1.18

 

3.Using method:
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.
4.Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
5.Package and Storage:

Normally In 25kg net Plastic Drum, or packing as customers` required. Storage for  ten month in room shady and dry place.


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"Our primary goal is always to offer you our customers a serious and responsible company relationship, providing personalized attention to all of them for Water Softener Chelating Agent HPMA. The product will supply to all over the world, such as: Cambodia,France Metropolitan,Turkey. Establish long term and win-win business relationships with all our customers share the success and enjoy the happiness of spreading our goods to the world together. Trust us and you will gain more. Please feel free to contact us for more information we assure you of our best attention at all times.

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