Shanghai, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Paraquat, Herbicide, weedcide manufacturer / supplier in China, offering Herbicide Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG), Fungicide China manufacturer supply Benzalkonium Chloride raw material, High quality Benzalkonium Chloride 80% and so on.

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Supplier Homepage Products Herbicides Herbicide Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)

Herbicide Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)

Min. Order / Reference FOB Price
500 Pieces US $1-8/ Piece
Port: Shanghai, China
Production Capacity: 2000000L
Payment Terms: L/C, T/T
Appearance: Liquid
Method of Application: Cauline Leaf, Soil Treatment Agent
Usage: Selective
Specific Conductivity: The Herbicide Transmitting
Colour: Dark green
Advantage: support registration

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Basic Info.

Model NO.
95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG
Transport Package
Accorfing Customers Requests
HS Code
Packaging & Delivery
Packaging Detail:For liquid: 200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail:20-30days
Common name:   Paraquat  
Chemical Name: 1,1′-dimethyl-4,4′-bipyridinium.
Formula: C12H14N2.
Molecular weight: 257.2.
CAS No.: 4685-14-7.
Specification: 95%TC, 42%TK, 20%SL,240SL, 276SL, 50%SG
Physical & Chemical Properties  
Appearance: Dark blue to dark green homogenous liquid. 
Melting Point: decomposing at 300°C.
Vapour Pressure: Negligible.
Stability : 700,000 mg/L in water at 25°C  easily soluble in water,slightly soluble in short-china alcohol, practically insoluble in most other-organic solvents.stability stable in neutral and acidic media, but readily oxidized in alaline media.Tech salts are corrosive to common metals.
Oral LD50 150 mg/kg, dermal LD50 (rabbits) is greater than 236-325 mg/kg.
It is quick touch-killing herbicide than lose activity in earth and without leaving toxicity in the soil. Widely applied to the weeding in gardens and woods. Also applied to cotton, sunflowers, soybeans etc.The controlling indexes of Paraquat Technical Concentrates.
Name of productParaquat 42%TC
ItemsStandardTest Results
AppearanceDark blue to dark green homogenous liquidDark blue to dark green homogenous liquid
ContentDichloride (%)        ≥42.0          42.08
Cation (%)        ≥30.4          30.5
Free 4, 4'-bipyridyl (%)≤0.09   0.05
Emetic (%)        ≥0.071          0.075
Insoluble in water (%)        ≤0.50          0.30
PH Value4.0-6.0   5.6
Name of productPARAQUAT 200 SL
Index nameIndex    valueMeasured  value
AppearanceDark blue to green homogenous liquid        Qualified
Content (Paraquat, g/l)    +10.0
PH Value4.0-7.05.6
Insoluble in water (%)≤0.30.1
Dilute stabilization (1:20)QualifiedQualified


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