Hydrolyzed Polymaleic Anhydride(HPMA)

Hydrolyzed Polymaleic Anhydride(HPMA)


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Keyword
chemical, oilfield fill water
Category
Industrial Supplies
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ZAOZHAUNG WORLD CHEMICAL CO.,LTD

Country / Year Established
China China /
Business type
Others
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11

Product name Hydrolyzed Polymaleic Anhydride(HPMA) Certification -
Category Industrial Supplies Ingredients -
Keyword chemical , oilfield fill water Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Introduction:

[CAS] 26099-09-02

   Structure:

               

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°C. 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, 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.

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.

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°C)g/cm3             ≥

1.18

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ZAOZHAUNG WORLD CHEMICAL CO.,LTD

Country / Year Established
China China /
Business type
Others

11

President
David Ren
Address
NO.63,Hongxue Road,Zaozhaung City,China
Product Category
Industrial Supplies
No. of Total Employees
101-500
Company introduction

Zaozhuang World Chemical co., ltd, a specialized manufacturing and trading enterprise which is authorized approved by Ministry of Commerce has passed through ISO9001:2008 Quality Management System Certification. We mainly manufacture Sodium Hexameta Phosphate, Sodium Hyposulphite, Calcium Chloride and others inorganic and organic chemical products. We have advanced production equipment, perfect Quality inspection system. Our factory regards quality as life, rely on honesty to seek survival and science & technology to boost development. We has been insisting on the managing thought of bearing everything on earth, striving to become stronger, developing together and establishing harmony. We strictly implement scientific management, provide first-class service and seek development road with consumers together. With the modern warehousing logistics and Professional sales team, our products have been exported to more than 50 countries and regions such as Europe, America, Asia, Africa etc by its superior quality and favorable price. It has acquired good comments by our clients. For more than 8 years, we have established stable and long-term trade relationship with many countries and regions throughout the world, abiding by the business principle of sedulity ,be practical ,be honest and creditable, mutual benefit. In the 21st century, with full enthusiasm, we welcome the domestic and foreign friends, work together to create a brilliant tomorrow. World Advantages Stable quality, Competitive Price, rapid response, timely delivery, Figures Yearly Capacity: 50,000 MT, Yearly Turnover: 20 million USD, Employees: 120

Main Markets

South Korea South Korea

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