250g/bottle×40 bottles/carton, 500g/bottle×20 bottles/carton

Specification of  Pymetrozine:

CAS: 123312-89-0

Product Name	Pymetrozine 97%TC	Pymetrozine 25% WP
Appearance	Off-white powder	Off-white powder
Content	97.0 min	25.0 min
Loss on drying	0.30% max	0.50 max
PH Value	4.0-7.0	5.0-8.0
Insoluble in Acetone	0.10% max	**
Formulation	92%TC,40%EC 10%GR 5%GR

 

Properties

Molecular Weight	217.23
Melting Point	217 °C
Flash Point	>230 °C
Vapour Pressure: (20°C)	<9.7510-8pa(°C)
Density(20°C)	1.36
Stability	decomposing DT50=4.3 days in water under pH=7conditions, decomposing DT50=25 days in water under ph=5 conditions.

 

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Pymetrozine is a highly selective insecticide against plant sucking insects.It can control aphids and whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit,tobacco,hops,both juvenile and adult, peach-potato, currant/lettuce and potato aphid on outdoor crops of lettuce, leafy herbs and baby leaf brassicas. It penetrates green leaves and is transported systemically with in the plant. Planters are advised that pymetrozine quickly prevent aphid feeding and although there is no immediate knockdown effect, aphids will not feed any more.