Agrochemicals plant growth hormone 4-chlorophenoxyacetic acid
Used as plant growth regulator, 4-CPA is absorbed by plant via root, stem, leaf, bloom and fruit, It is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce ormation of seedless fruit. Also used for ripening and fruit thinning. It performs better when used in combination with 0.1% monopotassium phosphate. It also has herbicidal effect at high dosage.
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★ Free sample available, factory price
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CAS NO.: 122-88-3
Chemical name: 2-(4-Chloro-phenoxy) acetic acid; 4-Chlorophenoxyacetic acid
Physical and Chemical Properties
Appearance: White powder
Molecular Formula: C8H7ClO3
Molecular Weight: 186.59
Melting Point: 157-159°C
Solubility: Sparingly soluble in water. Readily soluble in most organic solvents. 4-CPA sodium salt is soluble in water.
Stability: It is stable at elevated temperatures (54 ºC) and on exposure to metals, but degrades (30% loss in 24 hours) on exposure to sunlight.
4-CPA Application
| Application |
1. It is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce formation of seedless fruit.
2.It is also used for ripening and fruit thinning.
3.It performs better when used in combination with 0.1% monopotassium phosphate. It also has herbicidal effect at high dosage.
4. It can increase the percentage of the fruit bearing(increase output) and promote the enlargement of fruit
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| Target Crop |
Tomato: When blossom for 2-3 flowers, soak flowers in 10-20ppm. Do this three times, every 7-10 days
Pumpkin Watermelon / Cucumber, etc.(melon group): Soak or spray the flower in 20-25ppm
Pepper: 10-15ppm
Purple orange litchi Apple Longan: In florescence 25-30 ppm
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Note
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4-Chlorophenoxyacetic acid 4-CPA is not soluble in water, but 4-CPA sodium salt is soluble in water
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4-CPA Package
| Package |
1kg/bag, 25kg/drum or on your demand
|
| Shipping time by express |
5-7 days, by TNT, DHL, FEDEX, UPS, EMS
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| Shipping time by air |
5-7 days, by TNT, DHL, FEDEX, UPS, EMS
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| Shipping time by sea |
• South America: around 40-60 days
• Southeast Asia: around 10-25 days
• Africa: around 40 days
• Europe: around 35 days
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Zhengzhou Delong Chemical CO., Ltd. is the production base of plant growth regulators in China, which established in 2009, specializing in offering plant protection products.
We're mainly manufacturing and engaging in high quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others, also we're marketing insecticide, fungicide. herbicide and rodenticide, also we accept customized plant nutrition, organic fertilizer, lawn & garden care products.
Our Service:
1.Fast response and professional service.
Your enquiry will be replied within 24 hours, including holidays.
2.Quality-guaranteed products.
Our company is very strict in quality control, most of our customers are very satisfied with our quality, and returned to order from us again and again.
3.Rich exporting experience of Agrochemicals.
We have over 10 years of exporting experience, we can help you choosing the safest transportation method, we will prepare a full set of documents for customs-clearance, send along with the cargo.
4.After-sales service.
Tracking your goods till received it, if any problems during the shipment, we will contact with the shipping company and solve it in time.
We're responsible for the product quality.
We'll provide professional technical information and service to all of our clients.
FAQ:
1. Q: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.You can also send us your product specifications and requests, we will manufacture the products according to your requests.
2. Q: How to start orders or make payments?
A: You can send a confirmation by Inquiry or by Trade Manager, and we will send you Proforma Invoice with our bank details to your E-mail for your confirmation, and send it to your E-mail. You can make payment accordingly.
3. Q: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
4. Q: Could you offer free sample for quality test?
A: Free sample are available for customers. It is our pleasure for service for you.
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