Xuzhou First Chemical Co., Ltd.

Pesticide manufacturer / supplier in China, offering Paraquat, Granular 99% Coal Activated Carbon for Water Treatment Agent, Antimony Trioxide and so on.


FOB Price: Get Latest Price
Min. Order: 1 liter
Production Capacity: 10000 Ton/Tons Per Year
Transport Package: 220kg/ Drum or as Your Requirement
Payment Terms: L/C, T/T, Western Union

Basic Info.

Model NO.:42% 20%
Classification:Chemical Additives
Color:Dark Blue Liquid
Specification:agriculture grade
Origin:China (Mainland)

Product Description

1. Moq: 1000l
2. Factory direct
3. Cas number: 4685-14-7
4. Samples are available
1. Moq: 1000l
2. Factory direct
3. Cas number: 4685-14-7
4. Samples are available
Paraquat herbicide
1) Real factory with high quality
2) Competitive prices
3) In time shipment
Paraquat herbicide

1) Common name: Paraquat
2) IUPAC name: 1, 1-dimethyl-4, 4-bipyridinium
3) Molecule formula: C12H14N2.2Cl
4) CAS No.: 4685-14-7
Destroy the tissues of the green plants. As contact herbicide before and after crop emergence on plantation and vegetable crops, in orchards, for aquatic weed control, stubble clearing and pasture renovation.
For weed control around trees in orchards and plantations, by directed application. Between rows of growing crops, and as cotton defoliant and dessicant on various crops, particularly potato haulm and sugar cane. Application rates usually range from 250 to 1500g/ha. Used for grass and stubble clearing. Appliation rates up to 2200g/ha.

Oral: Acute LD50 for rats 157-129, guinea pigs 30-58 mg/kg
Skin and eye: Acute percutaneous LD50 for rats 911 mg/kg 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 sensitizer (guinea pigs)
Ihalation: No vapour toxicity; Extreme exposure to spray droplets may cause nose bleeding

Formulations 50%, 42%TC; 20%SL
Item Index
42% TC 20% w/v SL
Mass Fraction of the cation of Paraquat/% 30.5min --
Mass ratio of Paraquat cation and triazolopyrimidinone (400±50) : 1 (400±50) : 1
Mass Fraction of 4-4'-Bipyridine/% 0.3 max 0.3 max
Water-insoluble substances/% 0.5 max 0.5 max
pH range 2.0-6.0 4.0-7.0
Dilution stability -- Qualified
Low-temperature Stability -- Qualified
Thermal Storage Stability -- Qualified

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Xuzhou First Chemical Co., Ltd.

- Jiangsu, China
- Trading Company

Gold Member Since 2012
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  • Sample Available