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Quick Details

  • Classification: Plant Growth Regulator
  • CAS No.: 133-32-4
  • Other Names: 3-Indolebutyric acid, Seradix, Hormodin, IBA
  • MF: C12H13NO2
  • EINECS No.: 205-101-5
  • Place of Origin: Hunan, China (Mainland)
  • State: Powder
  • Purity: 99% min.
  • Application: Plant Growth Regulator, plant growth hormone
  • Brand Name: New Sunshine
  • Model Number: IBA-99
  • Seradix: IBA
  • In herbaceous and woody ornamentals: Stimulate rooting
  • In transplanted crops: Help them root early and root more
  • In flowers: Promote root elongation, growth and lignification
  • In fruits trees and vegetables: Promote fruit setting
  • 3-Indolebutyric Acid: IBA Plant growth hormone

Packaging & Delivery

Packaging Details 1kg/bag or 25kgs/drum
Delivery Time Shipped in 3 days after payment


Highly active IBA seradix root plant growth promoter

Product Description
Product nameIndolebutyric acid; IBA; Seradix
CAS No.133-32-4
Molecular Weight203.2
ClassificationPlant growth regulator/Agrochemical
Chemical analysis




Colourless to pale yellow crystal


99.0% min

Melting point


Residues after ignition

0.1% max

Loss on drying

0.5% max

Mode of actionIt's a kind of plant growth regulator which acts on cell division and cell elongation in plants.
  • To stimulate rooting of herbaceous and woody ornamentals;
  • To make some transplanted crops root early and root more;
  • To promote root elongation growth and root lignification of flowers ( for example: jasmine, begonia, camellia, etc);
  • To promote fruit set of vegetables and fruits by soaking the branches ( for example: tomato, cucumber, fig, strawberry, raspberry, etc);
  • It would get better effect when used together with other rooting reagent.
Storing conditionIBA need to be stored in a cool, dry place, in case of causing decomposition in light.

Picture of IBA 99% TC 

Packaging & Shipping

1KG/Al. Foil bag, 25 Bags/Paper drum.

Delivery time:
Shipment by TNT/DHL/FEDEX/EMS courier: We will arrange shipment within 3 working days after receipt of payment
Shipment by sea: Within 21 working days after receipt of deposit or relevant L/C


Our Factory

Our Services


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 8 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.
Buyer Feedback

Related Products


1Q: Are you a trading company or factory? 

A: New Sunshine (Xiangtan) Agrochemical Co., Ltdis a professional manufacturer for PGR and fertilizers.


2. Q: What is the cost of your products ?

A: We have many products and many formulations.

Please write your definite demands in the enquiry, we will send you email including detailed information and quotation.


3. 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.

For bulk quantity more than 1000 Kgs or 1000 Lts: Around 15 days we can prepare the goods and get loading.


If you have more questions, welcome to contact us via the below name card:

Company Information

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
20 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $63,000
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