Specification for Chlorpyrifos 97% TC
|
ITEMS
|
STANDARDS
|
Appearance
|
Taupe brown to white crystal
|
Content of a.i.
|
≥95%
|
Acetone insolubles
|
≤0.5%
|
Water
|
≤0.2%
|
Acidity(as H2SO4)
|
≤0.2%
|
Specification for Chlorpyrifos 480g/L EC
|
ITEMS
|
STANDARDS
|
Appearance
|
Homogeneous liquid
|
Content of a.i.
|
≥480g/L
|
Water
|
≤0.3%
|
Acidity(as H2SO4)
|
≤0.2%
|
Emulsion stability (as 0.5% aqueous solution)
|
Qualified
|
Stability at 0℃
|
The volume of solid and/or liquid which separates shall not be more than 0.3 ml.
|