Supply Herbicide Paraquat 42%TC 20%SL with good price CAS No.:1910-42-5
Basic Info
Model No.: 42%TK 20%SL
Product Description
1. Basic Information of Weed Killer Paraquat | ||||
Product Name | ||||
CAS No. | 1910-42-5 (paraquat dichloride); CAS 4685-14-7 | |||
Chemical Name | 1-dimethyl-4,4-bipyridinium ion | |||
Molecular Weight | 278.34 g/mol | |||
TECH&Formulation | 42% TC, 20% SL | |||
Appearance for TC | dark blue liquid | |||
Physical & Chemical Properties | Density: 1.25g/mL Melting Point: >300°C Solubility: soluble in water | |||
Toxicity | (Rat):al LD50 150 mg/kg | |||
2. Specifications for Paraquat 20%SL | ||||
Item | Standard | |||
Appearance | Homogeneous, dark blue to green liquid | |||
A.I content, % | 20.0min | |||
Water insoluble, % | 0.3max | |||
pH | 4.0~7.0 | |||
Free 4,4'-bipyridyl , % | 0.1max | |||
Solution stability (as 5% aqueous solution) | No color change; Sediment maximum: 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. | |||
3. Applications | ||||
Mode of Action | Paraquat is a quick touch-killing, Non-selective Herbicide. It loses activity in earth without leaving toxicity in the soil. Absorbed by the foliage, destroying green plant tissue on contact by translocation within the plant. | |||
Crops | 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. | |||
Control | Broad-spectrum control of broad-leaved weeds and grasses. 1. Also used for general weed control on non-crop land; 2. As a defoliant for cotton and hops; 3. For destruction of potato haulms; 4. As a desiccant for pineapples, sugar cane, soya beans, and sunflowers; 5. For strawberry runner control; 6. In pasture renovation; 7. And for control of aquatic weeds. | |||
4. Usage | ||||
Dosage | e.g. Herbicide Paraquat 20% SL, control of weeds on cotton: 450~600/ha. Specific dosage depends on different situation. | |||
Application method | Directed spraying on stem and leaves | |||
5. First Aid Measures | ||||
General advice: Consult a physician. | ||||
If inhaled. If breathed in, move person into fresh air. If not breathing, give artificial respiration | ||||
In case of skin contact, wash off with soap and plenty of water | ||||
In case of eye contact, rinse thoroughly with plenty of water for at least 15 min. | ||||
If swallowed, do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. |
18001: 1999 Standard, we set up two levels of quality control systems and lay emphasis on:
• Operator’s quality consciousness
• Raw Material Control
• Manufacture Process Control
• Finished Product Control
• Strict Internal Control Standard & Inspecting Technology
• Communication with Customers
• Retained Sample Management Contact us if you need more details on Paraquat 42%tk. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Paraquat 20%sl、Paraquat 200g/l Sl. If these products fail to match your need, please contact us and we would like to provide relevant information.
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