HPMA Seller, Supplier, Exporter, Manufacturer, Factory

HPMA
Shandong Taihe Water Treatment Co., LTD.
[ view Shandong Taihe Water Treatment Co., LTD. company information and other listings ]

HPMA

Hydrolyzed Polymaleic Anhydride (HPMA)

[CAS] 26099-09-2 Dequest P9000

Properties and usage:
This product is an organic aliphatic acid polymeride, with average molecular weight in range of 400-800. No toxicity, Soluble in water, high chemical and thermal stability. Since its dissociation temperature is above 330°, the product exhibits obvious threshold effects under high temperature (350°) and high pH (8.3) level, suitable to use in alkaline water system or built with other water treatment agents. It shows good antiscale property against carbonate and phosphate scales under temperature 300° with effective time as long as 100 hours. This product can also be used together with crude oil dewatering demulsifiers. Due to its excellent antiscale and high temperature resistance properties, this product is widely used in desalination plant of flash vaporization equipment low pressure boiler, steam locomotive, crude oil evaporation, water and petroleum pipeline, and industrial circulating cool water systems. When used together with zinc salt, its effect will be even better.

This product can also used as additives for cement.

Specification:
items index
Appearance Clear, amber liquid
Solid content % 48.0 min
Bromine value mg/g 80.0 max
Average molecular weight 450 min
pH (1% solution) 2.0-3.0
Density (20°) g/cm3 1.18 min

Other listings in

Other Chemicals

for

Shandong Taihe Water Treatment Co., LTD.


TTA	MBTNa	corrosion Inhibitors---BTANa

algicide and biocide	Reverse Osmosis Membrane antiscalant	PASP

PESA	Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt	AA/AMPS

MA-AA	water treatment chemicals	PAAS

Category :	Other Chemicals
Country Of Origin :	China
Listing Type :	Sell
Model Number :	[CAS] 26099-09-2
Contact :	Julie Chow
Address :	Xiwangzhuang Shizhong District Zaozhuang City, Shandong, 277100 China
Telephone :	[86] (632) 5113066
Fax :	[86] (632) 3460156