Абамектин

Features of Specifications: AbamectinTC, 2.0%EC Chemical Name: Mixture of Avermectin B1a and Avermectin B1b. Origin: It is liquid fermentation product of Streptomyces avermitilis and is a mixture of Avermectin B1a and B1b. Product Type: Insecticide formulation product Empirical Formula: C48H72O14(B1a); C47H70O14(B1b) Molecular Weight: (872.1); (858.1) CAS No: 71751-41-2 Formulation: Emulsifiable Concentrates Physiochemical Property: Appearance: Technical chlorpyrifos is White to light yellow crystal powder. Melting Point: 150-155 Vapour Pressure: <2×10-4mPa(20) Solubility: (7-10)×10-6(21,g/L) in water. Technical Standard A.I. content(B1a+ B1b) % 95minα(B1a+ B1b)4.0minPH4.5-7.0Acetone-insoluble substance0.2maxDry reduction2.0maxFormulation Standard (2.0 %EC) Appearance Stable even light yellow liquidA.I. content(B1a+ B1b) %2.0minα(B1a+ B1b)4.0minMoisture %0.6maxPH4.5-7.0Emulsion stability(dilute to 1:200)qualifiedAction of mechanism: Disturb neurotransmission of pest, quickly stop to eat and 1-2days till death of pest. Packing: 40kg/200kg iron drum(TC); 100mL*40, 200mL*20, 900mL*12 bottles(formulation)or according to the customer's request Usage: Abamectin is an antibiotic and acaricide with advantage of wide spectrum, high effect low residues, no contamination and safety application. This product use against many pest insects and mites on crops of fruit trees, vegetable, cotton, tea ornamentals. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc. On ornamentals, cotton, citrus fruit, nut crops, vegetables, and other crops. Also used for control of fire ants. Storage: Sealed tightly and stored away from light in a cool and dry place. Use precaution: Application must be in good time, in period of larva current his effect is more remarkable. Prevention of adult insect must be 1500 times dilute with water. The chemical is highly toxic to fish, bee, silkworm. Need to avoid polluting water source. Not allowed to use at flowering stage. Attention to isolate with zone of silkworm. When sundown application this formation, his effect better more.