Hangzhou VIWA Co., Ltd.
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VIWA Agrochemical Division is specialized in developing and manufacturing world-class quality agrochemicals and relevant intermediates. Our basic plants are located Zhejiang and Jiangsu Province .

Technology and innovation are our belief. Supported by our professional R&D team and other pesticide research institutes, we are able to develop new high-performance products......          >>More

 
 

Tech & Formulations

Herbicides

Common Name Technical Material Formulation

Acetochlor

≥ 92%

20%WP; 500 g/L EC

Alachlor

≥ 92%

430 g/L EC , 480 g/L EC

Ametryn

≥ 97%

40%, 80% WP; 70% WDG; 500g/L SC

Atrazine

≥ 97%

48%, 80%WP; 380g/L SC, 500g/L SC

Bispyribac-Sodium

≥ 95%

20%WP; 100g/L SC, 400g/L SC

Butachlor

≥ 92%

600 g/L EC; 5%G

Chlorsulfuron

≥ 95%

75% WDG; 25% WP, 75%WP

Clethodim

80% MC

120g/L EC, 240g/L EC

Clodinafop-Propargyl

≥ 95%

15%WP, 8g/L, 100 g/L, 240g/L EC

Clomazone

≥ 95%

480g/L EC

Clopyralid

≥ 95%

300g/L SL

2,4-D

≥ 96%

600 g/L , 720 g/L , 860 g/L SL (Amine salt)

Dicamba

≥ 98%

480g/L SL; Dicamba+2,4-D SL

Diflufenican

≥ 95%

500g/L SC

Diflufenican+Isoproturon

 

600g/L SC

Diuron

≥ 98%

50% WP, 80% WP; 500g/L SC

Ethalfluralin

≥ 95%

333g/L EC

Fenoxaprop-P-ethyl

≥ 98%

75 g/L EW; 69 g/L , 100g/L EC

Fluazifop-P-butyl

≥ 92%

150g/L EC

Flumetsulam

≥ 98%

80% WDG

Fluroxypyr-meptyl

≥ 95%

288g/L EC

Glyphosate

≥ 96%

480 g/L, 620 g/L (IPA) SL;

71%(Ammonium salt) SG

Haloxyfop-R-methyl

≥ 94%

108 g/L, 500 g/L EC

Imazethapyr

≥ 97%

250 g/L SL

Metsulfuron-methyl

≥ 95%

60%WDG

MCPA

≥ 95%

500g/L SL

Nicosulfuron

≥ 95%

40g/L OSC; 80%WP; 75%WG/WP

Oryzalin

≥ 95%

480g/L EC

Oxyfluorfen

≥ 95%; ≥ 97%

240g/L EC

Paraquat

≥ 42%

200g/L SL (Paraquat dichloride 276g/L), 240g/L, 250g/L SL

Pendimethalin

≥ 95%

330 g/L EC

Picloram

≥ 94%

(Picloram+2,4-D) SL

Pretilachlor

≥ 95%

300 g/L, 500 g/L, 700 g/L EC

Prometryn

≥ 97%

25%WP, 40%WP, 50%WP; 500 g/L SC

Propisochlor

≥ 92%

720 g/L EC

Quinclorac

≥ 95%

50%WP; 250 g/L SC

Sethoxydim

≥ 94%

125 g/L; 200 g/L EC

Simazine

≥ 97%

50%WP; 90%WDG

Simetryne

≥ 95%

25%WP

Sulfosulfuron

≥95%

25%WDG, 75%WDG

Tebuthiuron

≥ 95%

500 g/L SC; 20% WDG

Terbutryn

≥97%

10%MG; 50%WP, 80%WP; 500 g/L SC

Tralkoxydim

≥95%

40%, 80% WDG; 400 g/L SC; 100 g/L EC

Triasulfuron

≥ 95%

50%WG/WP, 75%WG/WP

Tribenuron-methyl

≥ 95%

75% WDG

Trifluralin

≥ 95%

480g/L EC

Mefenpyr-diethyl

≥ 95%

Herbicide safener

Cloquintocet-mexyl

≥ 93%

Herbicide safener of Clodinafop-propargyl

Insecticides & Acaricides

Common Name Technical Material Formulation

Abamectin (Avermectin)

B1(B1a+B1b) ≥ 95%

18 g/L EC

Acephate

≥97%

75% SP

Acetamiprid

≥ 97%

30 g/L EC; 20% SP; 200 g/L SL

Aluminium Phosphide

≥ 90%

56% TB

Bifenthrin

≥95%

25 g/L EC, 100 g/L EC

Bioallethrin

≥ 93%

 

Cartap

≥ 95%

50% SP; 4% G; 10% G

Clorpyrifos

≥ 96%

400 g/L EC, 480 g/L EC

Cyromazine

≥ 98%

75% WP; 500 g/L SC

Diazinon

≥ 95%

600 g/L EC; 40%WP, 10%G

Fenoxycarb

≥ 96%

25% WP; 5% DP

Fenpyroximate

≥ 95%

50 g/L SC

Fipronil

≥ 95%

80%WG; 80%WP; 50 g/L , 200 g/L SC

Hexythiazox

≥ 97%

5% WP, 10% WP; 50 g/L EC

Hydramethylnon

≥ 95%

BAIT GEL

Imidacloprid

≥95%

200 g/L SL; 50 g/L SC; 20%WDG, 70%WDG; 75%WS

Lambda-Cyhalothrin

≥ 98%, ≥ 95%

25 g/L , 50 g/L EC; 10%WP

Lufenuron

≥ 96%

50 g/L EC

Methidathion

≥95%

400 g/L EC

Pirimicarb

≥95%

25%WP, 50%WP

Profenophos

≥ 85%; ≥ 90%

400 g/L EC

Propargite

≥ 90%

570 g/L EC

Pyriproxyfen

≥ 96%

100 g/L EC

Teflubenzuron

≥ 97%

150g/L SC

Thiodicarb

≥ 90%

75%WP; 80%WDG

Fungicides

Common Name Technical Material Formulation

Azoxystrobin

≥ 95%

50% WG, 80%WG; 125 g/L , 250 g/L SC

Carbendazim

≥ 98%

50%WP ; 500 g/L SC

Carboxin

≥ 97%

75%WP

Carboxin-Thiram

 

400g/L SC
( Carboxin 200g/L + Thiram 200g/L)

Chlorothalonil

≥ 96%

50%WP, 75%WP; 500g/L, 720 g/L SC

Cymoxanil

≥ 98%

Cymoxanil+Mancozeb 72% WP

Difenoconazole

≥ 95%

10% WG; 250g/L EC

Epoxiconazole

≥95%

125 g/L SC; ~+ Kresoxim-methyl 250 g/L SC; ~+Carbendazim 250 g/L SC

Flutriafol

≥ 95%

125 g/L , 250 g/L SC

Fosetyl-Aluminium

≥ 95%

80% WP; 80% WG

Hexaconazole

≥ 95%

50 g/L SC

Iprodine

≥ 95%

250g/L, 500g/L SC; 50%WP; 75%WDG

Kresoxim-methyl

≥ 95%

30%WP; 50%WG; 300 g/L , 500 g/L SC

Mancozeb

≥ 90%

80% WP

Penconazole

≥ 95%

100 g/L EC

Propiconazole

≥ 95%

250 g/L EC; ~+ Difenoconazole 300 g/L EC

Tebuconazole

≥95%

80%WP; 250 g/L EC/EW; 430 g/L SC; 60 g/L FS

Tridemorph

≥ 95%

750 g/L EC; 86% OIL

Tricyclazole

≥ 95%

75% WP

Plant growth regulators

Common Name Technical Material Formulation

Ethephon

≥ 90%

400g/L, 480g/L, 600g/L SL

Gibberellin A3

≥ 90%

Tablet, SP, EC

Gibberellin A4+7

≥ 90%

36g/L EC (18g/L GA4+7 plus 18g/L 6-BA EC)

6-benzylamino purine

(6-BA, 6-benzyladenine)

≥ 99%

3-Indolebuturic Acid

(IBA)

≥ 99%

 

Molluscicide

Common Name Technical Material Formulation

Niclosamide

≥ 96%

250g/L EC; 50%, 70%WP

R & D Products

Common Name

Technical Material

Formulation

Thiamethoxam

≥ 95%

 

Mesotrione

≥ 90%

480 g/L SC

Cyhalofop-butyl

≥ 95%

 

Chlorfenapyr

≥ 95%

50 g/L , 100 g/L EC ; 80%WP;

50 g/L , 100 g/L SC

Rimsulfuron

≥ 95%

25%WDG

 

 
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