CAS 122-88-3 Free Sample Supply Plant Growth Regulator 4-CPA/Hormone 4-CPA/4-CPA
|Test Items||Specification||Test Results|
|Appearance||White powder||White powder|
|Loss on drying||≤1.0%||0.22%|
|Residue on ignition||≤0.1%||<0.05%|
|Conclusion||Up to grade|
4-chlorophenoxyacetic acid 4-cpa used as plant growth regulator, absorbed by plant via root, stem, leaf, bloom and fruit.
1. Single use: 10-30 mg/L, spray flower or deal with fruit, promote fruit setting.
2. Compounded with other regulators
3. 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.
It is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce formation 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.
If you seek for more information about 4-CPA Sodium/4-CPA Na or need use instructions, please send us message. 4-CPA sodium and potassium salt are soluble in water and easy to use.