Anyang Quanfeng Biological Technology Co., Ltd.
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Anyang Quanfeng Biological Technology Co., Ltd.
1-Naphthylacetic Acid (NAA)

1-Naphthylacetic Acid (NAA)


Anyang Quanfeng Biological Technology Co., Ltd is one of the biggest 1-Naphthylacetic Acid manufacturer and exporter in China. We can produce 3000MT per year.

Physical & Chemical Features:
Common Name: 1-Naphthylacetic Acid
Chemical Name: 1-Naphthaleneacetic Acid,α-Naphthaleneacetic Acid, Alpha-Naphthyl Acetic Acid,NAA
Molecular Formula: C12H10O2
Molecular Weight: 186.21
EINECS No.:201-705-8
CAS No.:86-87-3

1-Naphthylacetic Acid used as a plant growth regulator to control top fruit pre-harvest fruit drop, for fruitlet thinning and for striking hard and softwood cuttings.


全豐95%萘乙酸原藥       全豐萘乙酸鈉

(Application method and practical technology of 1-Naphthaleneacetic Acid,NAA)


Type: Plant Growth Accelerator

Main Preparations:
1) 1-Naphthylacetic Acid 98% Technical Grade,Registration Certificate No.:PD20097453
2) 1-Naphthylacetic Acid 90% Technical Grade
3) 1-Naphthylacetic Acid 98% Sodium Salt
4) 1-Naphthylacetic Acid 5% Aqueous Solution


Item Standard


White crystal



Insoluble matter in acetone:

PH: 3.0-5.0


1) It is a broad-spectrum-based plant growth regulator, can promote cell division and expansion, induced the formation of adventitious roots increased fruit set, preventing fruit drop, change female male flowers ratio. Via leaves and twigs of the tender skin and seeds into plants, the nutrient flow with the conduit to the whole plant.
2) It reduce cotton ball falling, increasing fruit weight gain, improve quality. Promote flowering fruit trees, anti-fruit drop, ripening increase. Prevent fruits and vegetables from falling flowers, forming a small seed fruits; for rooting cuttings and other branches.
3)It is widely used in agriculture, forestry, vegetable, flower, fruit etc. It can induce formation of adventitious root, improve cutting culture, promote fruit set, and prevent pre-maturation of fruit.

1) 25kg fiber drums with PE film
2) 25kg woven bags with PE film



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Anyang Quanfeng Biological Technology Co., Ltd.

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