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1-Naphthylacetic Acid / NAA Auxin Growth Hormone CAS 86-87-3 Crystal Powder

China U-CHOICE GROUP certification
China U-CHOICE GROUP certification
Yeah, cooperated with U-CHOICE since 2013, CAC gave us a good chance met each other. and then began happy and friendly work together. Good Quality.


I used U-CHOICE 28 homo-brassinolide since 2006. Their Worker all are work hard and kind. now each year we have a lot of cooperation.

—— Mr. Dhiraputra

Recommedation is good. Reception is professional. Field training is also very great. Wish more training after getting the goods.

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U-CHOICE and my company has cooperated for more than 6 years. Good quality, Timely delivery, Good service. She is one of our top-supplier.

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I am a technology person, I inspect each batch import goods. U-CHOICE's goods can 100% pass my strict requirement. So I recommed U-CHOICE to you.

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Thanks for super good, help us to dissolve the fieil born disease problem, which is a big problem in my area.

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Professional, very helpful, great price. Will use again for other items A++++++

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1-Naphthylacetic Acid / NAA Auxin Growth Hormone CAS 86-87-3 Crystal Powder


Large Image :  1-Naphthylacetic Acid / NAA Auxin Growth Hormone CAS 86-87-3 Crystal Powder

Product Details:
Place of Origin: Henan Province, China
Brand Name: U-CHOICE
Certification: ISO 9001 : 2008
Model Number: Technical Grade
Payment & Shipping Terms:
Minimum Order Quantity: 25kg (samples can be offered)
Price: Negotiate
Packaging Details: 1 kg/bag * 25 kgs/ drum ; 25 kgs / drum
Delivery Time: 3-5 working days
Payment Terms: , T/T
Supply Ability: 3000 kgs per Month
Detailed Product Description
Color: White Or Off-white Appearance: Crystal Powder
CAS No.: 86-87-3 Purity: Min 98%
MF: C12H10O2 EINECS No: 201-705-8
High Light:

naa auxin hormone


plant growth regulators auxin

Factory Supply 1-Naphthylacetic Acid/NAA Application Of NAA In Crops CAS 86-87-3

As the growth regulator of auxin, sodium a-naphthalene acetate enters the plant body through the leaves, the tender epidermis of the plant and the seeds, and is distributed to the parts with vigorous growth along with the nutrient flow.It significantly promotes tip development of the root system.It can induce flowering, prevent falling flowers and fruits, form seedless fruits, promote early maturity and increase yield, and meanwhile enhance the ability of plants to resist drought, cold, disease, salt and alkali, dry and hot wind.It is a spectral, highly effective and low toxic plant growth conditioner.



(1) sodium a-naphthalene acetate can be dissolved in water as an organic solvent.Can be prepared into water agent, cream, powder and other dosage forms.Easy to use, can be mixed into any concentration.

(2) sodium a-naphthalene acetate does not contain any sundry matter and has no toxic and side effects on plants.



1) Promote cell division and plant growth,
2) Induce the formation of adventitious roots, increase fruit set and prevent fruit drop;
3) Change the male, female flower ratio. Control of plant types;
4) Disease and falling preventions.



1.Cereal crops, to increase tillering, increased spike rate and grain weight;
2.Cotton, to reduce abscission increased weight gain;
3.Peach, to improve the quality of fruits. Promoting fruit set.
4.Fruits and vegetables, to prevent fruit falling, the formation of small seeds;
5.Promote the rooting for cuttings.

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