CARBENDAZIM (
98TC,60WP,50WP,50SC
)
COMMON NAME:Carbendazim
CHEMICAL NAME: methyl-benzimidazol-2-ylcarbamate
STRUCTURAL FORMULA:
PHYSICAL AND CHEMICAL PROPERTIES:
Nearly white,odorless solid.M.p.302-307oC(decom.) Solubility: water, 8mg/l(pH7), acetone, 300mg/l,; vaoor pressure<0.09mpa(20oC).Density 1.40-1.50g/cm3. Hydrolysis (22oC), DT50>35d(pH7)
TOXICITY:
Tech(Tat):Oral LD50>15,000mg/kg(in sesame oil).Dermal LD50>2000mg/kg. Kemdazin*(Rat): Oral LD50>10,000mg/kg.Dermal LD50>2000mg/kg. Fish:LC50 4 mg/l(96 h)(carp);2.3 mg/l(rainbow trout).
FORMULATION AND SPECIFICATION:
| |
Tech(White) |
Tech |
50%WP |
| Carbendazim,%(m/m) |
98.0 min |
98.0 min |
50.0 min |
| Wenght loss after drying ,%(m/m) |
1.0 max |
1.0 max |
|
| o-phenylene diamine,%(m/m) |
0.5 max |
0.5 max |
|
| Acidity(as H2SO4),%(m/m) |
0.5 max |
0.5 max |
|
| Suspensibility,% |
|
|
75 min |
| fineness |
|
|
95(45um)min |
| Wettaility time,minute |
|
|
2 min |
| PH value |
|
|
5.0-9.0 |
PACKING:Technical,150 kg iron drum with plastic bag inside;WP,0.5 or 1.0 kg plastic bag
REGISTRATION NO.:Technical,PD84117-7;wp,PD84118-19
LICENSE NI.:HNP42022-A0187
QUALITY STANDARD NO.:TECH,GB10501-89
USES:
Systemic fungicide.Controls wide range of Ascomycetes,fungi Imperfecti,numerous Basidiomycetes on cereals,cotton, fruits, grapes, bananas, ornamentals, plantation crops, sugar beets, soybeans, tobacco, turf, vegetables, mushrooms, other crops, umder most climatic conditions all over the world.
PRECAUTION:Don't mixed with cupreous mateials.
THE SCALE,METHOD AND RECOMMENDATORY RATE OF APPLICATION:(50 WP)
| Crop |
Fungus |
Dosage(g/ha) |
Method of application |
| Wheat |
Scab of wheat |
1500 |
Spraying |
| Peanut |
Rhizoctonia rot |
|
Spraying |
| |
Fusarium wilt |
750-1500 |
Spraying |
| Rice |
Foot rot
Blast of rice
Sheath and culm blight |
750-1500 |
Mixing with seed |
| Cotton |
|
0.5-1kg/100 kg seeds |
Spraying |
| Cole |
Sclerotiuk blight |
1200-1500 |
Spraying |
| Pear |
Scab of pear |
0.05-0.1%dilution |
Spraying |
| Peach |
Scab of peach |
0.05-0.1%dilution |
Spraying |
| Apple |
Scab of apple |
0.05-0.1%dilution |
Spraying |
|
