DReeM PolymerTM for BoilerNew Scale Preventing Chemicals for Boiler Water System

Conventional polymer treatment

N= 6, SiO2 = 350 mg/L

KURITA has developed

“DReeM Polymer” to keep

high efficiency of boiler !

Scale problem leads to

loss of energy and tube

rupture.

Let’s solve it together!!

1

Keeping High Efficiency of Boilers !

After 3 months application ( 10 May )

Initial condition ( 16 Feb )

Inspection result of small once through boiler

Upper side Bottom side30cm 70cm 110cm 150cm

Field application result

DReeM Polymer treatment

N= 12, SiO2 = 700 mg/L

Stable boiler water treatment with

• Strong performance to prevent scaling of hardness

• Optimum pH control and oxygen scavenging effect

S table

Secure operation with

• Scale removing effect while normal operation

• No corrosive effect to boiler tube itself

S ecure

Saving cost and labor with

• Clean heat transfer surface and keeping high efficiency

• No additional cleaning agent

S avings

Dispersion and Removal effects Management Polymer for Boiler

● Strong dispersion performance to hardness leaked into boiler feed water

● Removing scale while normal operation, even if scale happen to occur with excess hardness

● No corrosive effect to heat transfer tubes

2

F eatures

2

KURITA AX Series Specifications

Contact us

For more information, kindly contact your local Kurita representative.

Realize a true safety and efficient boiler water treatment with us !!

AX – P series AX – 4 series AX – E series

KURITA

AX-730P

KURITA

AX-734P

KURITA

AX-7214

KURITA

AX-7234

KURITA

AX-421E

KURITA

AX-404E

Ap

pli

cati

on

Boiler type Water tube boiler, Fire tube boiler, small once-through boiler

Pressure Maximum 2.0 MPa *1

Feed water Softened water, Demineralized water, RO treated water

M-Alk*2 in Feed

water

High Low High Low High Low

Fu

nct

ion

pH control ○*3 ○*3 ○*3

Scale dispersing

& removing◎*3 ◎*3 ◎*3

Oxygen scavenging －*3 ○*3 ○*3

Ingredients Consist from chemicals listed in FDA standard

Appearance Light yellow to Light pink Dark brown to Black Light brown to Dark brown

Blow-down color Clear to light Yellow Light brown to Black Clear to Light brown

Handling And Storage

Keep out of reach of children. For industrial use only.

Harmful if inhaled. Avoid breathing vapors. Keep

containers closed when not in use. Causes eye injury

and skin irritation on direct contact. Wear goggles

and rubber gloves when handling.

In case of skin contact, wash thoroughly with water. If

eyes are affected, flush with water and get medical

attention.

Packaging

Standard Packing

*1 If the pressure of boiler exceeds this value, consult with Kurita’s specialists.

*2 M-alkalinity

*3 ◎: Excellent, ○： Good, －: No function