Gold Member Since 2006
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Chengdu Newsun Crop Science Co., Ltd.

Gibberellic Acid, Ga3, Agrochemical Ga3 manufacturer / supplier in China, offering Gibberellic Acid Ga3 90% Tc, High Quality Ningnanmycin 10% Wp, Fertilizer Super Potassium Humate and so on.

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Supplier Homepage Product Plant Growth Regulators Gibberellic Acid Ga3 90% Tc

Gibberellic Acid Ga3 90% Tc

FOB Price: Get Latest Price
Min. Order: 25 kilograms
Production Capacity: 1000 Kgs /Month
Transport Package: 1kg/Foil Bag, 25kgs/Carton Drum
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 90% Technical
  • Classification: Gibberellin
  • Specification: 90%
  • HS Code: 3808
  • Shape: Powder
  • Trademark: newsun
  • Origin: China
Product Description
Gibberellic acid

Common name: Gibberellic acid, GA3

Chemical Name:
(1α , 2β , 4Aα , 4bβ , 10β )-2, 4A, 7-trihydroxy-1-methyl-8-methylenegibb-
3-ene-1, 10-carboxylic acid 1, 4A-lactone.

Specification: 90% tech grade, 95% tech grade, 10%, 20%, 40% soluble powder
10%, 20% tablet

Molecular formula: C19H22O6
Chemical family: Plant growth regulator
Appearance: White or buff crystal powder
Solubility: Easily dissolve in ethanol, acetone. Slightly dissolve in water (5g/L)or chloroform.

Stability: GA3 is high stable in acidic solution or litmusless solution. Rapidly break down in alkali solution. Rapidly decomposed by heat.
Melting point: 223-225.
Shelf life: 3 years under the cool, shade and dry storage conditions.
Toxicity: Small rat can resist LD50 15000mg/kg.

Use: Break dormancy; Promote bourgeon; Improve quality and increase fruit production. Applicable to fruits and vegetables.


1. Use GA3 at a correct concentration, otherwise it may cause a negative effect on crops;
2. GA3 solution should be prepared and used when it is fresh;
3. GA3 is not compatible with alkaline materials;
4. It is better to spray GA3 solution before 10:00am or after 3:00pm. Re-spray if rain pours within 4 hours.
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Mr. Dangxiao Hao
International Dept. Manager
To: Mr. Dangxiao Hao

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