Good Quality and price Acaricide fenazaquin 20%SC for spider

Short Description:

Quinazoline is an organic compound with the formula C8H6N2. It is an aromatic heterocycle with a bicyclic structure consisting of two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring

Product Detail

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Main feature of fenazaquin

①Knockdown of immatures and adults can be observed within 24 hours
②Excellent residual effect, yet soft on beneficial insects
③Active at both low and high temperatures
④12 hour re-entry interval and 7 days pre-harvest interval
⑤Provides excellent contact activity against eggs and contact and ingestion activity against immature and adult mites

Application of fenazaquin

It is mainly used for the control of pest mites on crops such as fruit trees, vegetables and tea trees, especially for the pest mites that have developed resistance.

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Basic Information

1.Basic Information of Acaricide Fenazaquin

Product Name Fenazaquin
Chemical name 4-tert-butylphenethyl quinazolin-4-yl ether
CAS No. 120928-09-8
Molecular Weight 306.4g/mol
Formula C8H6N2
Tech & Formulation Fenazaquin 95% TCFenazaquin 18.79% SCFenazaquin 10% EC
Appearance for TC light yellow to Off-White powder
Physical and chemical properties Boiling point: 243 °C (469 °F; 516 K)Solubility in water: SolubleAcidity (pKa): 3.51

Dipole moment: 2.2 D

Toxicity Be safe to human being, livestock, environment.

Formulation of Etoxazole


TC 95% Fenazaquin  TC
Liquid formulation Fenazaquin 18.79% SCFenazaquin 10% EC

Quality Inspection Report

①COA of Fenazaquin TC

COA of Fenazaquin  95% TC

Index name Index value Measured  value
Appearance Off-white powder Off-white powder
Purity ≥95% 97.15%
Loss on drying (%) ≤0.2% 0.13%

②COA of  Fenazaquin 18.79%SC

Fenazaquin 18.79%SC COA

Item Standard Results
Appearance Flowable and easy to measure volume suspension,without caking/ off-white liquide Flowable and easy to measure volume suspension,without caking/ off-white liquide
Purity ≥18.79% 18.85%
PH 4.5-7.0 6.5
Suspension rate, % ≥90 93.7
wet sieve test( 75um )% ≥98 99.0
Residue after dumping ,% ≤3.0 2.8
Continuous foaming(after 1min ),ml ≤30 25


Fenazaquin 10%EC COA

Item Standard Results


Light yellow stable liquid, novisible suspended matter andprecipitation Light yellow stable liquid, novisible suspended matter andprecipitation
Purity ≥10% 10.2%
PH 4.5-7.0 6.5
Water(%) ≤0.6 0.21
stability qualified qualified

 Package of Fenazaquin

Fenazaquin  Package

TC 25kg/bag 25kg/drum
SC/EC Big package 200L/plastic or Iron drum
Small package 100ml/bottle250ml/bottle500ml/bottle



Alu bottle/Coex bottle/HDPE bottle

or as your demand

Note Made according to your demand

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Shippment of Glyphosate

Shippment way:by sea/ by air/ by express

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Q1: How about your service?
We provide 7*24 hours service, and whenever you need, we will always here with you, and besides, we can provide one stop purchasing for you, and when you purchase our commodities, we can arrange testing, custom clearance, and logistic for you!

Q2: Does free samples available for quality evaluation?
Yes, of course, we can provide free samples for you before you buy commercial quantity.

Q3: What is the delivery time?
For small quantity, it will take only 1-2 days for delivery, and after large quantity, it will take about 1-2 weeks.



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