Hangzhou Tianlong Biotechnology Co., Ltd.

Paraquat, Heibicide, Weedicide manufacturer / supplier in China, offering Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG), Price Preferential Fungicide Epoxiconazole (95%TC, 12.5%SC, 250SC, 80%WDG), Herbicides 2, 4-D Acid (98%TC, 680g/l SL, 720g/l SL, 860g/l SL) and so on.

Supplier Homepage Product List Herbicide & Weedicide Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)

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

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 5, 000 T/Year
Transport Package: Follow Customer′s Request
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

Basic Info.

Model NO.:95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG
Appearance:Liquid
Method of Application:Cauline Leaf Treatment
Usage:Selective
Composition:Organic
Specific Conductivity:The Tag Type Herbicides
Colour:Dark Blue to Dark Green
Weedicide:Paraquat
Trademark:TOP AGRO
Specification:GB/FAO/SGS
Origin:Zhejiang, China
HS Code:3808

Product Description

 
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
 
Specifications
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.
 
Toxicity      
Oral LD50 150 mg/kg, dermal LD50 (rabbits) is greater than 236-325 mg/kg.
 
Application 
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
200.0
       -4.0
      202.3
Density1.07-1.091.07
PH Value4.0-7.05.6
Insoluble in water (%)≤0.30.1
Dilute stabilization (1:20)QualifiedQualified
Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)
Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)
Paraquat (95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG)
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Hangzhou Tianlong Biotechnology Co., Ltd.

- Zhejiang, China
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