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Defoamer DEF

Technical index:
Item
Index
Standard
Appearance
yellow brown massive solid
Q/CNPC-LHG-012-2001
Moisture % ≤
5.0
Non-saponifiable matter %
68.0-72.0
PH value(1% water solution, 25°C)
8.0-9.0
Acid number, mgKOH/g
33.0-40.0
M.P. , °C
57.0-67.0
Property:
Yellow brown massive solid, .M.P. 57°C , soluble in water.
Use:

Good defoaming effect to butylbenzene mucilage and EBR mucilage.

Packing & storage:
In woven bag lined with plastic film, 25kg/bag, avoid solarization, moisture and rain.


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