الوصف
ThermalSeaWater Desalination Evaporator
Antiscalant LD*9
Characteristic
Maximizes thermal efficiency of
Multiple Effect Distillation systems
Provides excellent CACO3inhibition
Reduces or eliminates acid
cleaning
Description and
Use
Thermal Sea
Water Desalination Evaporator
Antiscalant LD*9 is a blend of deposit control agents designed for
use in desalination evaporators. Low doses of this product are
effective in preventing inorganic scales. LD*9 functions as a
crystal inhibitor which effectively increases the solubility of
dissolved salts. Any crystals that form are modified and dispersed
so that adherent scales cannot form on heat transfer surfaces in
the evaporator.
Typical Applications
Thermal Sea
Water Desalination Evaporator
Antiscalant LD*9 was specifically developed for Multiple Effect
Distillation (MED) plants. While LD *9 is effective in dispersing a
variety of scale-forming compounds. It has been shown to be far
more effective in controlling CaCO3than traditional
antiscalants, including those based on polymaleic acid polymers and
copolymers. LD*9 is stable in chlorinated
systems.
Treatment and Feeding
Requirements
For
most MED/MSF systems the dosage is in the range of 3 to 6 mg/L. In
MED systems, LD*9 should be fed to the feedwater line, downstream
of the condenser outlet. In MSF systems, Desalination Evaporator
Antiscalant LD*9 should be fed to the feedwater line, upstream of
the heat recovery section. Continuous feed is recommended for
optimum performance.
General Properties
|
Item
|
Index
|
|
Appearance
|
Yellow, Liquid
|
|
Density
at *1°C , g/cm3
|
1.*6
|
|
Flash Point (closed cup)
|
>**0°C
|
|
Freeze Point
|
*7(°C )
|
|
PH
|
> *2.0
|
|
Solubility
|
**0% in water
|
|
Viscosity (*1°C)
|
8cps
|
Environmental Information
LD*9 is environmentally
safe.
Packaging Information
*5Kg plastic drum or according to
client’s request.
| بلد: |
China |
| نموذج رقم: |
LD19
|
| سعر فوب: |
1 ~ 2 / Piece (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China |
| سعر الحد الأدنى للطلب: |
1 per Piece |
| الحد الأدني للطلب: |
300 Kilogram |
| تفاصيل التغليف: |
25KG plsastic drum |
| موعد التسليم: |
in one week |
| القدرة على التوريد: |
300 Ton per Day |
| نوع الدفع: |
PayPal, Western Union, L/C, T/T |
| مجموعة المنتج : |
water treatment chemical
|
