Hexythiazox 2.5%+Abamectin 0.5%EC-Hexythiazox+Abamectin 2.5%+0.5% Pesticide Mixture

• Customization: Available
• CAS No.: 78587-05-0
• Formula: C17H21ClN2O2S
• Model NO.: Hexythiazox 2.5%+Abamectin 0.5%EC
• Appearance: Liquid
• Source: Organic Synthesis
• Toxicity of High and Low: Low Toxicity of Reagents
• Mode: Contact Insecticide, Stomach Agent
• Toxicological Effect: Special Action Insecticide
• Pesticide: Pesticide Mixture
• Shelf life: 2 years
• Quality: Top
• Formulation: EC
• Transport Package: Follow Customer′s Request.
• Specification: FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 3808
• Production Capacity: 1, 000 T/Year

Product Description

Packaging & Shipping

 

For liquid:	200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid:	25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail:	20-30days

 

Product Description

 

Common Name: Hexythiazox
Chemical Name: Trans-5-(4-Chlorophenyl)-N-cyclohexyl-4-methyl-2-oxo-3-thiazolidinecarboxamide.
CAS Number: 78587-05-0 
Molecular Weight: 352.879
Density: 1.3±0.1 g/cm3 
Molecular Formula: C17H21ClN2O2S 
Flash Point: 100 °C
Exact Mass: 352.101227
PSA: 74.71000
LogP : 3.41
Index of Refraction: 1.621
Storage condition: 0-6°C
Appearance: White or whitish crystalline powder; Slight urethanelike sweet odor.
Melting Point: 108-108.5degree C.
Vapour Pressure: < 0.01 MPa at 25 degree C.
Stability: (25 degree C) methanol 20.6 g/l, n -hexane 3.9 g/l; , acetnitrile 29 g/l, acetone 160 g/l, chloroform 1379 g/l.
Toxicity: Oral LD50 (Rat)>5, 000 mg/kg. Dermal LD50 (Rabbit) >5, 000 mg/kg, Inhatation LC50: (4h) 2.5 mg/l.
SPECIFICATIONS: 97%TC, 5%EC, 5%WP.

Common Name:  Abamectin:
Synonym: Avermectin
Formula: C48H72O14.
CAS No.: 65195-55-3; 71751-41-2; 73989-17-0
EINECS NO.: 265-610-3
Description: 
Appearance: white power.
Melting Point: 155-157ºC.
Vapour Pressure: 0.007 mPa.
Stability: practically insoluble in water, soluble in acetone, methanol, isopropanol and toluene.

 

Applications

Hexythiazox is one of thiazolidinone acaricides with an appearance of yellow or light brown liquid and wettable powder appearance of white powder, stored under cool and dry conditions two years without deterioration. Ambient temperature level does not affect the results, generally 10 days after the application in order to show better control effect, the persistence can maintain 50 days or so.  It is an acaricide for Eotetranychus carpini on alfalfa and clover seeds (24c), caneberries, Christmas trees, citrus and vines (field grown, nursery), cotton, hops, ornamentals, peppermint and spearmint, pistachios, pome fruit (apples, pears), stone fruit (including plums), strawberries, tree fruits and nuts (nonbearing).


Abamectin is the new type of anti-acarid antibiotic, which is distilled after microbial ferment, B1a is the most active content of it and has a very good effect on anti-acarid and other pests, so it has the feature of "broad-spectrum, high efficient, low hangover and easy use". So it is the ideal biological agricultural chemical to current anti-pest. Avm to kill pest through eat (mastication insects and stick & suck insects) and touch (avm can enter into body through insects' stoma and claw), it blocks the nerval conduct system of insects to paralysis and dyed, avm can be decomposed by light and microbe, and can be absorbed into the body of plant by its roots, so it is safe to the environment.

 

This combination provides dual-action control against mites (including eggs and motile stages) and certain insect pests. Below is a detailed application guide.

 

1. Mode of Action & Target Pests

Hexythiazox

• Chemical Class: Thiazolidinone (IRAC Group 10A)

• Mode of Action: Chitin synthesis inhibitor (affects egg & larval development)

• Target Pests:

  • Spider mite eggs & larvae (Tetranychus spp., Panonychus ulmi)

  • Long residual activity (up to 21-30 days)

  • Weak against adult mites

Abamectin

• Chemical Class: Avermectin (IRAC Group 6)

• Mode of Action: GABA agonist (nerve toxin)

• Target Pests:

  • Motile mite stages (nymphs & adults)

  • Leafminers (Liriomyza spp.)

  • Thrips (suppression)

Best for:
 Early-season mite prevention (Hexythiazox controls eggs)
 Knockdown of active infestations (Abamectin kills nymphs/adults)
 Resistance management (two different modes of action)

 

2. Recommended Crops

• Fruits: Apples, grapes, citrus, strawberries

• Vegetables: Tomatoes, peppers, cucumbers, eggplants

• Field Crops: Cotton, soybeans

• Ornamentals: Roses, greenhouse plants

(Check label restrictions-some crops may have PHI limitations.)

 

3. Application Guidelines

Dosage (Typical Rates)

Formulation	Rate per Hectare	Water Volume
Hexythiazox 10% EC	300-500 mL	500-1000 L
Abamectin 1.8% EC	300-500 mL	500-1000 L
Premix (e.g., Hexythiazox 5% + Abamectin 0.5% SC)	800-1200 mL	500-1000 L

Timing & Frequency

• Best applied at first mite detection (before heavy webbing).

• Hexythiazox works preventively (apply early in mite lifecycle).

• Abamectin works curatively (use when nymphs/adults are present).

• Reapplication: Every 10-14 days (max 2-3 applications/season).

Spray Method

• High-pressure sprayer (ensure full canopy penetration).

• Thorough underside leaf coverage (critical for contact miticides).

• Add a surfactant (silicone or non-ionic) for better adhesion.

 

4. Advantages of the Mixture

 Complete life-stage control (Hexythiazox for eggs, Abamectin for nymphs/adults).
 Long residual effect (Hexythiazox protects for weeks).
 Resistance management (different IRAC groups).

 

5. Precautions & Limitations

• Phytotoxicity Risk:

  • Abamectin can harm sensitive crops (e.g., young cucumbers).

  • Avoid spraying under high temperatures (>30°C).

• Bee Toxicity:

  • Abamectin is highly toxic to bees - apply at dusk/dawn.

• Pre-Harvest Interval (PHI):

  • Hexythiazox: 7-14 days (leafy crops), 21-30 days (fruits).

  • Abamectin: 3-7 days (vegetables), 14-21 days (fruits).

• Resistance Risk:

  • Rotate with non-Group 6 & 10 miticides (e.g., fenpyroximate, spirodiclofen).

 

6. Example Commercial Formulations

• Standalone Mix:

  • Hexythiazox 10% EC + Abamectin 1.8% EC

• Premix Example:

  • Hexythiazox 5% + Abamectin 0.5% SC

    • Dose: 1.0-1.5 L/ha

    • REI (Re-Entry Interval): 12-24 hours

 

7. Resistance Management Strategy

Rotate with miticides from different IRAC groups:

• Group 20B (e.g., Cyenopyrafen - mitochondrial disruptor)

• Group 23 (e.g., Spiromesifen - lipid synthesis inhibitor)

• Group 25 (e.g., Bifenazate - neural toxin)

 

Company Profile

HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD

ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020

 
 
Web: chemsales.en.made-in-china.com

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