Deltamethrin 2.5%EC/homogenious liquid/insecticides

PRODUCT NAME

Deltamethrin 2.5% EC

BATCH NO.

20140910

M.F. DATE

Sep.10, 2014

TEST DATE

Sep.12, 2014

ITEMS

STANDARDS

RESULTS

Appearance

A stable homogeneous liquid, free from visible suspended matter and sediment

Qualified

Content of deltamethrin(w/v), %

≥2.5

2.59

pH

4.5~7.5

6.8

Emulsion stability

0 h: Initial emulsification complete;
0.5h: Cream: none;
2.0 h: “Cream”, maximum: 1 mL
“Free oil”: none

Qualified

Persistent foam(1 min), mL

≤50

26

Stability at 0°C

After storage at 0 ± 2°C for 7 days, the volume of solid and/or liquid which

separates shall not be more than 0.3 ml.

Qualified

Stability at elevated temperature

After storage at 54 ± 2°C for 14 days, the determined average active

ingredient content must not be lower than 95% relative to the determined

average content found before storage and the formulation shall

continue to comply with the clauses before storage.

Qualified

Conclusion

Qualified

ANALYST:

Q.C.DIRECTOR

PRODUCT NAME

Deltamethrin 2.5% EC

BATCH NO.

20130610

M.F. DATE

June 10, 2013

TEST DATE

June 12, 2013

ITEMS

STANDARDS

RESULTS

Appearance

A stable homogeneous liquid, free from visible suspended matter and sediment

Qualified

Content of deltamethrin(w/v), %

≥2.5

2.59

pH

4.5~7.5

6.8

Emulsion stability

0 h: Initial emulsification complete;
0.5h: Cream: none;
2.0 h: “Cream”, maximum: 1 mL
“Free oil”: none

Qualified

Persistent foam(1 min), mL

≤50

26

Stability at 0°C

After storage at 0 ± 2°C for 7 days, the volume of solid and/or liquid which

separates shall not be more than 0.3 ml.

Qualified

Stability at elevated temperature

After storage at 54 ± 2°C for 14 days, the determined average active

ingredient content must not be lower than 95% relative to the determined

average content found before storage and the formulation shall

continue to comply with the clauses before storage.

Qualified

Conclusion

Qualified

ANALYST:

Q.C.DIRECTOR