Spirodiclofen manufacturer offers best spirodiclofen price

FOB Price: US $ 10 - 50 / Kilogram | Get Latest Price
Min.Order Quantity: 500 Kilogram/Kilograms
Supply Ability: 1000 Metric Ton/Metric Tons per Year
Port: any port
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Add to My Favorites
This supplier supports Trade Assurance.
Follow the Trade Assurance process and get:
On-time shipment and pre-shipment product quality safeguards
Refund up to the covered amount agreed with your supplier
Supplier's Trade Assurance Limit: US $27,000
Learn More ›

Quick Details

Acaricide, Insecticide
CAS No.:
Other Names:
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Model Number:

Packaging & Delivery

Packaging Details: 25kg/bag or 25kg/carton drum
Delivery Detail: Immediately


1 Spirodiclofen 98% TC
2 Low toxic, low residue
3 Spirodiclofen manufacture
4 Best spirodiclofen price



English name: Spirodichofen

CAS No.: 148477-71-8

Active Ingredient: Spirodiclofen

Product Type: Spiro cyclic tetronic acids acaricide

Technical specifications:  Spirodiclofen TC≥98%

Chemical Name:

[3-(2, 4-Dichlorophenyl)-2-oxo-1-oxaspiro [4.5] dec-3-en-4-yl] 2,2-dimethylbutanoate

Molecular Formula: C21H24Cl2O4

Molecular Weight: 411.32


Physical and chemical properties, toxicities and model of action

Physical and chemical properties:

Appearance: yellow crystal, no special odor.

Melting point: 94.8 °C


Acute oral in rat: LD50>5000mg/kg

Acute dermal in rat: LD50>5000mg/kg

Mode of action: Insecticide Spirodiclofen has entirely new mechanism of action and kills mites by contacting, but no system mechanism. It mainly stops the fat synthesis of mites, blocking mites energy metabolism. It is effective on each growth stage of mites, including the eggs.



1. New structure and unique function mechanism

2. Broad spectrum, widely used

3. Killing eggs and young mites

4. Hold an effect in long period

5. Low toxic, low residue and safety

6. No mutual resistance


Applying method

1. Evenly spray: The product has passed the prevention against the eggs, young female mites and adult mites by contacting. It has no system mechanism, Therefore,when adding water spray potion, ensure leaf sides and fruit surface are sprayed uniformly to maximize its efficacy.

2. The timing: As for prevention citrus MsGregor, suggesting use the product in its harm prophase in order to perform its long period characteristics.

(1) Regimen 1:

When red spider and yellow spider harm reach to control index (the eggs reaching up to 10 grains per leaf or the worm reaching up to 3-4 heads per leaf), using spirodiclofen24% EC diluted 4000-5000 times( 100ml/bottle is diluted with 400-500L water) to spay the plant uniformly. It can control the red spider and yellow spider for about 50 days. Henceforth, if the number of the red spider and yellow spider increase, just need to use the rapidly-available mites European -standard (such as pyridaben, gram mites and abamectin) for one more time.

(2)Regimen 2:

If red spider and yellow spider happen earlier, using 1-2 times rapidly-available mites European -standard (such as pyridaben, gram mites and abamectin), in early may around, using the spirodiclofen 24% EC diluted 400-500 times (100ml/bottle is diluted with 4400-800L water) to spay the plant a time, it can control the red spider and yellow spider for about 50 days.

(3) The autumn regimen:

When the red spider and yellow spider population reach up to controlling index, use the mites European -standard diluted 4000-5000times to spray for one time or use mixing with other elixirs according to the situation. In this way, it can control the mites until the citrus harvest.

3. Applying times: It is better to use the mites European-standard just for one time during the citrus growth season and use rotational with other different mechanism Mites European –standard. Can effectively control resistance against mites and reduce the mite resistant to the risk of Mites European –standard.



1. The population is considerable high in the late-mid harm period. As for its good characteristics of killing mite eggs and young mites, it can be used with rapidly available and reasons short mites European–standard, such as abamectin. Can quickly kill the adult mites and control the recovery of the population of mites.

2. Considered the resistance management, use it in a growing season (spring and autumn), the limited using time is 2 times.

3. The way of the mites European-standard is by stomach toxicity and tagging. It has no systemic. So when you spray, spray the whole plant especially the back leaf.

4. Should avoid fruit trees booming when spraying it.

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Chengdu Newsun Crop Science Co., Ltd. is a national high-tech enterprise, focusing on the green and organic agriculture protection products, specialized in the research and development, production and marketing of bio & botanical pesticides and inputs since 1985. Now Chengdu Newsun presents as a leading manufacturer of bio& botanic pesticides/inputs globally.

Chengdu Newsun has more than 25 years experience in crop protection & care, owns more than 100 Scientific and tec... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Natural Brassinolide,Soil Conditioner(Non-production Licenses Limited Compound Fertilizers),Foliar Fertilizer(Non-production Licenses Limited Compound Fertilizers),Botanic Pesticides  
Number Of Employees: 201 - 300 People  

Trade & Market

Main Markets: Domestic Market
Southeast Asia
Western Europe
Mid East
Central America
Eastern Asia
Eastern Europe
North America
South America
South Asia
Total Annual Sales Volume: confidential  
Export Percentage: 31% - 40%  
Trade Shows: CAC   AgroChemEx    

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: Office: Room 801, Huada Business Mansion, No. 266, Wuhouci Street, Wuhou District, Chengdu City, Sichuan Province, China Factory: No. 35, Gongye Five Road, Heshan Town, Pujiang County, Chengdu City, Sichuan Province, China  
No. of Production Lines: Above 10  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Download and view Report
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 66.05%, Southeast Asia 15.72%, Western Europe 10.85%
Experience: Established 1999 , 7 years OEM

Communicate with Supplier:

Mr. yi xiaochuan
Mr. yi xiaochuan:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>