Common nameí+: Paraquat
Chemical nameí+: 1,1'-Dimethyl-4,4'-bipyridinium; 1,1'-Dimethyl-4,4'-bipyridinium cation
Molecular formulaí+: C12H14N2
Molecular weightí+: 186.256
CASí+: 4685-14-7
Specificationí+: Content of a.i.:min , 42%Tk,V.P. : 1X10 -9 mm Hg ,Solubility( 20ípC): 620 g/l in water, Chemical Stability: It is stable in neutral and acidic medium but unstable in alkali condition. The hydrolysis speed is greatly in fluenced by temperature and alkalinity. Photostability: Decomposed by UV radiation in aqueous solution
í+Physical and chemical propertyí+: Colorless crystalline solid, Stable except under alkaline conditions. No measurable vapor pressure. Decomposes at approximately 300íµ. Sparingly soluble in lower alcohols, insoluble in hydrocarbons.
í+Toxicityí+: Paraquat dihloride
Acute oral LD50 for rats 150 mg/kg,for mece 104 mg/kg,for kogs 25-50 mg/kg,for sheep 70 mg/kg.Acute percutaneous LD50 for rabbits 236-500 mg paraquat ion/kg.Irritating to skin and eyes.absorption through intact human skin is minimal;exposures can cause irritation and a delay in the healing of cuts and wounds;can cause temporary damage to nails.If inhaled,may cause nose bleeding.Other has serious dealyed effects if absorbed.Fish toxicitty:TLM(48hrs.)is 62 ppm for rainbow trout,TLM(48 hrs.)is 40 ppm for carp.ADI 0.004 mg/kg b.w.
í+Usesí+: A broad-spectrum,quick-acting,non-selective contact herbicide used to control weeds and grasses in many agricultural and non-agricultural areas.It is used preplant or preemergence on vegetables, grains, cotton, grasses,sugar cane, peanuts, potatoes, and tree plantation areas; postemergence around fruit crops,vegetables,trees,vines,grains,soybeans,and sugar cane;Also used for general weed control on non-crop land,and as a defoliant for cotton and hops,and for control of aquatic weeds.
í+Packingí+: Technical:200kg/ Drum
í+Storage and transportationí+: No smoking,food or drink in work site..do not store or transport it with food,seeds,feeds,etc.Provent from moisture, sunshine, rain or freezing. .Keep away from fire. Stored in cool, good ventilation wearhouse.
Technical:200kg/ Drum
Common name: acetamiprid
Chemical name: n-[(6-chloro-3-pyridy)methyl]-n2-cyanogen-n'-methyl acetamidine
Molecular formula: c10h11cln4
Molecular weight: 222.68
Cas: 135410-20-7
Specification: technicalú¦contentí²97%ú¼ moistureín0.5%, ph vaule 6¬í¬8
Formulation:20%sp, 20%sl, 70%wp, 70%sp
Physical and chemical property: pure product is white crystal, melting point is 101.0-103.3íµ
Toxicity: acute oral (technical ld50 mg/kg): rat(male)217, rat(female)146, mouse(male):198, (female):184; on fish: carp tlm(48h)>100ppm, tlm(3h)>100ppm.
Uses: it is a broad-spectrum, high-effective, safe insecticide with good contact and stomach poisoning to pests, activity with good intassusception. It can be used to control many kinds of pests, such as vegetable-moth, thistle, aphid on vegetables; thistle, peach fruit moth, powdery scale on fruit tree and tealeaf hopper, leek leaf miner.
Packing: technical :25kg/fiber drum, formulation packing according to requirement.
Storage and transportation:avoid moisture and sunshine when stroe and transportation.Do not store it with food, seed and feed.Avoid contacting with skin and eyes, etc.
Technical :25kg/fiber drum, formulation packing according to requirement.
Common nameí+: imidacloprid
Chemical nameí+: 1-(6-chloro-3-pyridymethyl)-2-nitrominomidagolidine
Molecular formulaí+: c9h10cln5o2
Molecular weightí+: 255.7
Casí+: 138261-41-3
Specificationí+: technicalú¦contentí²97%ú¼moistureín0.5%, ph vaule 6¬í¬8
Formulation;10%, 25%, 70%wp, ws, sp, wdg, 5%, 10%, 20%ec, 20%sl, 35%sc
Physical and chemical propertyí+: appearance: powder; melting point:143.8íµ; soluble in
Water:0.51g/1000ml
Toxicityí+: acute oral ld50 to rat more than 5000mg/kgú¼
Acute dermal ld50 to rat more than 5000mg/kg.
Usesí+: broad spectrum, active on sucking insects. It can be used to control aphids, leafhopper,
Rice plant hoppers, whitefly trips etc.
Packingí+: technical: 25kg/fiber drum, formulation: ec/sl/sc: 200l/drum , wp/wdg:25kg/drum
Storage and transportationí+:avoid moisture and sunshine when stroe and transportation.Do not store it with food, seed and feed.Avoid contacting with skin and eyes, etc.
Technical: 25kg/fiber drum, formulation: ec/sl/sc: 200l/drum , wp/wdg:25kg/drum
Common nameí+: Glyphosate
Chemical nameí+: (Carboxymethylamino)methylphosphonic acid
Molecular formulaí+: C3H8NO5P
Molecular weightí+: 169.1
CASí+: 1071-83-6
Specification: Technical Content 95% Moisture 0.2%
Physical and chemical propertyí+: Pure Glyphosate is colorless crystal,melting point:200íµ;bulk density:0.5g(glyphosate)/[cm/3], 123g(technical grade)/(cm\3)ú¼vapor pressure:0.04mPa(technical grade); the solubility(25íµ): in water is 12g(glyphosate)/lú¼salt is very easy to dissolve in water, acetoneíóchlorobenzene, ethanol,kerosine,xyleneú+5g(technical grade)/L,(k/ow)0.000026(technical grade,25íµ)ú¼these salts display acidityú¼technical grade(íµ)pkg5.7(25íµ)ú¼positive ion of Trimgsium(DT/50)ú+ 30days(phg,25íµ)ú¼in soil, the salt is (DT/50)3 daysú¼the acid is lower about 60days; has corrosivity to iron, steel and aluminium.
Toxicityí+: Low toxicity to people,fish and livestock, bees security. Acute oral LD50 for rats 5600, mice 11300, goats 3530 mg/kg. Skin and eye Acute percutaneous LD50 for rabbits >5000 mg/kg. Eye irritant; non-irritating to skin (rabbits).
Usesí+: It can be widely used as chemical weeding in orchards, mulberry and tea plantations,grasslands forest fire prevention Road, railways and highways wasteland and farmland.
Glyphosate is a highly efficient, low toxicity, broad-spectrum herbicide.
Packingí+: Techincal:25kg/Fiber Drum
Storage and transportationí+:Stored in obturation container, and avoid freezing.
Techincal:25kg/Fiber Drum
