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Pyridaben(acaricide, pesticide, insecticide)


Detailed Product Description

Common name:Pyridaben
Chemical name:2-tertbutyl-5-(4-tertbutylbzyl)-thio-4-chloro-3(dichloro)-pyridazinone

 Physical and chemical properties: Technical product is a white crystal, m.p. 111-112.It is easily soluble in most organic solvents, the solubility is 1.2×10-5g/100g in water, 46g/100g in acetone.It is stable at PH value 4-9, unstable under strong acidic and alkaline medium, unstable to light.
Toxicity: Acute oral LD50 of 15 EC for rats is 311mg/kg, acute dermal LD50 is more than 20,000 mg/kg, acute oral for male mouse LD50 is 311mg/kg. No 0irritation to eyes and skin. It has no teratogenicity, metagenicity and carcinogenicity activity.
 

Formulation and specification:

Technical20 WP15 EC
Appearancelight blown or blowngrey powderyellow oily liquid
Pyridaben content ,%(m/m)95.0 min20.0 min15.0 min
Moisture ,%(m/m)0.5 max00.5 max
Acidity(as H2SO4), %(m/m)qq0.3 max
Wetting time (minutes)02 maxq
Suspensibility %(m/m)070 min0
Emulsion stability00Qualified

Packing: For technical packing , according to customers' requirement; In aluminum foil compound bags of 100g net each(for 20WP), 0.5kg×20 bottles/case(for 15EC).
Uses: Pyridaben is a broad-spectrum,fast effective acaricide, it can control adult,larve and egg of mite. It is used on fruit tree and vegetable.





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