Supplier: Agricultural and aquatic products, products of architecture ect.
Services: Wholesales, transportation, shipping
Supplier: Agriculture and aquatic products
Supplier: Agriculture Products, Aquatic Products, Seedless Lime, Prawn, Tuna.
Buyer: Seedless Lime, Prawn
Supplier: Agricultural, aquatic products and seafood
Supplier: Aquatic products, agricultural products, handicraft products.
Supplier: Agricultural, aquatic product such as frozen shrimps, tra fish fillet, canned tuna, canned food, vegetable
Supplier: Agricultural products, herbs, seaweed, aquatic products, cuttlefish bone, spices, smilacis rhizoma glabrae, pheretima (dried earthworm), sealwort, sterculiae lychnophorae semen, mine ore.myrrha,opponax,aloe gum,frankincense,spices, seaweed, spinonum, cottoni, fish maw, mica flake.quartz stone.
Buyer: Agricultural products, herbs, seaweed, aquatic products, cuttlefish bone, spices, smilacis rhizoma glabrae, pheretima (dried earthworm), sealwort, sterculiae lychnophorae semen, mine ore.myrrha,opponax,aloe gum,frankincense,spices, seaweed, spinonum, cottoni, fish maw, mica flake.quartz stone.
Supplier: Aquatic product like seafood, agricultural product like rice, sand & minerals
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
