High Quality Herbicide Paraquat, Lower Paraquat, Paraquat Dichloride Suppliers in China

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HOT Herbicide paraquat 200g/l SL

Basic Info

Model No.: 20% SL

Product Description

Specifications 1.Delievery in time.

2.Top quality ,reasonable price.

3.19 years history in pesticide

4.Registered in more than 30 countrie

  About us      Shandong Qiaochang Chemical Co.,Ltd(QCC),established in 1993.   Now QCC is one of the largest agrochemical manufactures and is the largest Herbicide manufacturer in china.We can provide over 20 technical grade products and related intermediate agents as well ad hundreds of formulations with high quality.     About products      

Active ingredient 

Common name:

paraquat (BSI, E-ISO, (m) F-ISO, ANSI, WSSA, JMAF); no name (Germany)

Chemical name

1,1'-dimethyl-4,4'-bipyridinium  

CAS No

4685-14-7

Molecular Formula

C12H14N2 

Pesticide category

Herbicide

Mode of Action

Non-selective contact herbicide, absorbed by the foliage, with some 

translocation in the xylem. 

Characteristics and Uses

Broad-spectrum control of broad-leaved weeds and grasses in fruit orchards (including citrus), 

plantation crops (bananas, coffee, cocoa palms, coconut palms, 

oil palms, rubber, etc.), vines, olives, tea, alfalfa, onions, leeks, sugar beet, asparagus, ornamental trees and shrubs, in forestry, etc. Also used for general weed control on non-crop land; as a defoliant for cotton and hops; for destruction of 

potato haulms; as a desiccant for pineapples, sugar cane, soya 

beans, and sunflowers; for strawberry runner control; in pasture renovation; and for control of aquatic weeds. For control of 

annual weeds, applied at 0.4-1.0 kg/ha.

Toxicity

 

OralAcute oral LD50 for rats 157-129, guinea pigs 30-58 mg/kg.  

Skin and eyeAcute percutaneous LD50 for rats 911 mg 

paraquat ion/kg. Irritating to skin and eyes (rabbits). 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. Not a skin sensitiser (guinea pig).  

InhalationNo vapour toxicity. Extreme exposure to spray droplets may cause nose bleeding.

Formulation

Product name:

Paraquat 20% SL

 

 

Items

Standard

Appearance

Homogeneous, dark blue to green liquid

Content of a.i.

≥20%

Water insolubles 

≤0.3% 

pH

4.0~7.0 

Free 4,4'-bipyridyl 

≤0.1% 

Solution stability

(as 5% aqueous solution)        

 

No color change;

Sediment maxium: trace; 

Solid particles: pass throug 45μm sieve

Stability at 0°C

The volume of solid and/or liquid which

separates shall not be more than 0.3 ml.

                        For customers:                 To save your time and get quotations quickly, please kindly inquire with                 1) quantity                 2) product packing requirement                 3) active ingrediance and its formulation.                 4) payment terms    

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