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Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
Normally In 220 - 250kg net Plastic Drum, IBC's can also be used as required
Delivery Time:
prompt
Supplying Ability:
-
Payment Type:
T/T, L/C, D/P
Persona de contacto sandy
caoyang, Shanghai
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Product
Name:
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HPMA
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Chemical name:
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Homopolymer of
Maleic Acid
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CAS No.
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*********2
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Common Name:
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Dequest
P***0
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Chemical
Structure
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SPECIFICATIONS:
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Appearance
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Clear, Amber
aqueous solution
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Solid
Content
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*8.0 -
*2.0%
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pH Value (1%
Solution)
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2.0 -
3.0
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Density (*0°C),
g/cm3
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1.*8
*1.*4
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Application
:
HPMA is a low molecular weight polymeride, with average molecular
weight **0. No toxicity, soluble in water, high chemical and
thermal stability, decomposed temperature above **0C. HPMA has
obvious threshold effect under high temperature (**0C) 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 **0C with effective time as long
as **0 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.
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Usage:
HPMA is usually used together with organic phosphonate at dosage of
***5ppm for circulating cool water system, oilfield fill water,
crude oil dewatering and low-pressure boilers. HPMA has good scale
inhibition and scale stripping properties. When used together with
zinc salts, it can effectively inhibit carbon steel corrosion. It
is mainly used in Cooling Water Treatment, Boilers, evaporators, RO
membranes, secondary oil recovery.
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Package:
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Normally In **0 -
**0kg net Plastic Drum, IBC's can also be used as
required.
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