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Averstar Industrial Co., Ltd. SZ
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Sulfa Imidazoles Agricultural Fungicide Cyazofamid 95% TC Odorless Powder

Sulfa Imidazoles Agricultural Fungicide Cyazofamid 95% TC Odorless Powder

  • Sulfa Imidazoles Agricultural Fungicide Cyazofamid 95% TC Odorless Powder
Sulfa Imidazoles Agricultural Fungicide Cyazofamid 95% TC Odorless Powder
Product Details:
Place of Origin: China
Brand Name: Averstar
Certification: COA, MSDS
Model Number: 95%TC 100g/l SC
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: aluminium foil bag, drum
Delivery Time: 15-30 work days
Payment Terms: T/T
Supply Ability: 10000kg/month
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Detailed Product Description
CAS No.: 120116-88-3 MF: C13H13ClN4O2S
Molecular Weight: 324.79 EINECS No.: 203-625-9
Melting Point: 152.7°C Flash(ing) Point: 4 °C
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chemical fungicides


general purpose fungicide

Agricultural Fungicides Sulfa imidazoles Fungicides Cyazofamid 95%TC 100g/l SC Light yellow and odorless powder




Rats were exposed to LD50 > 5000mg / kg, LD50 > 5000mg / kg, LD50 > 2000mg / kg, LD50 > 2000mg / kg, LC50 > 5.5mg / L, rabbit skin irritation was slight, rabbit skin allergy was slight, and guinea pig was not allergic. No carcinogenic, teratogenic and mutagenic effects. LC50 of carp > 69.6mg/L (48h), LC50 of rainbow trout > 100mg/L (48h), EC50 of water flea > 0.487mg/L (3h), EbC50 of crescent algae > 0.858mg/L (72h).

Quail acute LD50 > 2000mg/kg, feed LC50 > 5000mg/kg; duck acute LD50 > 2000mg/kg, feed LC50 > 5000mg/kg; bee oral LD50 > 151.7 ug/kg, contact LD50 > 100ug/kg, earthworm acute NDEC > 1000mg/kg.

Chemical properties of light yellow odorless powder solid, m.p.152.7, vapor pressure < 1.33 65507





Sulfamidazole fungicides. It has high bioactivity to Phytophthora, Downy Mildew, Pseudodowny Mildew, Pythium and Brassica Rhizopus. The mechanism of action is to block the electron transfer of mitochondrial cytochrome bc1 complex to interfere with energy supply in Oomycetes. The binding site is the Q1 center of the enzyme and has no cross-resistance to other fungicides. The high selective activity of the pathogen is probably due to the difference in sensitivity between target enzymes and medicaments.


Field application has very high control effect on Potato Late Blight and downy mildew. The dosage is 2-38 times lower than other fungicides. For example, the treatment of Potato Late Blight with the concentration of 50-100mg/L has prominent control effect, and the medication period is flexible and the effective period is long.


Using the same concentration to treat downy mildew of grapes, cucumbers and muskmelon also has excellent control effect. The agent can extend the growth time of crops and increase production and income. It is used to improve the quality of tomato. Use less than 4 times, use leaf spray.


No drug damage was reported when the concentration was 4 times higher than the actual dosage. At present, the control targets are expanding, including pepper blight, watermelon rot, downy mildew, onion downy mildew and other diseases.


Product Name Cyazofamid
Chemical Name







Fenamidone, Pestanal;

cyazofamid (bsi, pa iso)

CAS No 120116-88-3
Appearance Light yellow powder
Specifications (COA) Purity: 95% min
Formulations 95% TC, 100g/l SC, 20% SC
Mode of action

Inhibition of bacteria in the metabolic process of cytochrome BCL Qi.

Sulfanilamide imidazoles fungicide, with protective and curative action.

Target crops Potatoes, grapes, vegetables, cucumber, cabbage, tomatoes, Onions, lettuce, lawn
Type of diseases Fungus

1. Foliage spray

2. Soil treatment

Prevention disease Late blight, downy mildew, root disease, damping off

1. Long - lasting effect fungicide

2. Systemic fungicide


Acute Toxicity

Oral LD50 (rat): 5000mg/kg

Dermal LD50 (rat): >5000mg/kg

Skin irritation


Sulfa Imidazoles Agricultural Fungicide Cyazofamid 95% TC Odorless Powder 0


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