4-cpa hormone 4-chlorophenoxyacetic acid 98%tc
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.
Our Advantages:
★ Free sample available, factory price
★ Professional manufacture based on plant growth regulator, have own factory
★ More than 9 years of exporting experince
★ Fast delivery with safe express way
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.
|
| 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 |
| Note |
4-Chlorophenoxyacetic acid 4-CPA is not soluble in water, but 4-CPA sodium salt is soluble in water |
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
|
| Shipping time by air |
5-7 days, by TNT, DHL, FEDEX, UPS, EMS
|
| Shipping time by sea |
• South America: around 40-60 days
• Southeast Asia: around 10-25 days
• Africa: around 40 days
• Europe: around 35 days
|
Company Profile:
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.
Feedback:
FAQ of Products:
1.Q: Are you a trading company or factory?
A: Zhengzhou Delong Chemical CO., Ltd, is a professional manufacturer for plant growth regulator and other agrochemicals.
2.Q: How to garantee your products ?
A: With 7 years of gibberellic acid exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our Gibberellic acid goods are strictly tested by Qaulity Control Departments, to ensure the quality.
3.Q: Is free sample available before place order?
A: Free sample is available, your side only need to pay the shipping freight or sending us the courier account number, then we will arrange the sample shipping within 3 days. Pls send your sample inquiry now.
4.Q: How long should it take can I get the goods after make payment ?
A: For 1-20kgs sample we send by door to door EMS/TNT/DHL/Fedex courier, usually within 10 days you can receive the product after payment.
Audited Supplier 
){kind=link}
){kind=link}