China (Mainland)
bacillus thuringiensis kurstaki CAS NO.68038-71-1
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- bacillus thuringiensis kurstaki
- bacillus thuringiensis insecticide
- btk
Quick Details
- ProName: bacillus thuringiensis kurstaki
- CasNo: 68038-71-1
- Molecular Formula: C22H32N5O16P
- Appearance: White crystal powder
- Application: insecticide, larvicide
- DeliveryTime: within 30 days
- PackAge: 200L drum or upon your request
- Port: shanghai port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 64000IU
- Storage: keep in dry, cool place
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
Superiority
Shenzhen Golden Union Agrochemical Export and Import Co., Ltd.
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Details
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1. Basic Information of Bacillus thuringiensis TC |
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Product Name |
Bacillus Thuringiensis Kurstaki ( BTK Insecticide ) |
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CAS No. |
68038-71-1 |
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Molecular |
C22H32N5O16P |
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Tech & Formulation |
64000IU,32000IU,16000IU/mg WP |
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Appearance for TC |
Straw yellow granules |
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Characteristics |
BTk is Gram-positive bacteria bacillus, which will generate oval spore. Facultative anaerobe. |
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Toxicity |
Oral Acute oral LD50 for rats: 20000mg/kg. Skin LD50 for rats: ＞5000mg/kg BTk is highly selective and safe to non-target organisms and human and animals. It is also easy to be degraded and won’t be polluted to the environment. |
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2. Specifications for Bacillus thuringiensis Kurstaki |
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Standards |
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Appearance |
Straw yellow granules |
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Toxic activity potency |
200min |
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pH |
4.5-6.5 |
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Moisture, % |
10.0max |
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Particle size range(2.0-4.0mm), % |
95min |
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3. Applications |
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Mode of Action |
The main content will be toxin protein of parasporal crystal. This kind of insecticidal crystal protein (ICP) will be generated at the last stage of spore growth of BTk.
When the ICP go into the alimentary canal of larva, the protein will be broke into δ-endotoxin by the alkalic duodenal juice. Then the midgut will stop working and become paralyzed, its epithelial cell dissociates. The larva will stop eating. Meanwhile, the spore will sprout in the midgut and go into the haemocoel for mass propagation. The insect will die for septicemia. |
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Crops |
Vegetables, tobacco, tee tree, fruit tree, etc. |
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Control |
1. Lepidoptera (cabbage caterpillar, cabbage moth, tobacco caterpillar, Tobacco Budworm), Coleoptera, Diptera, Hymenoptera, homoptera insects; 2. Nematode, 3. Arthropod, such as mite |
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4. Usage |
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Dosage |
e.g. Bacillus thuringiensis Kurstaki 32000IU/mg WP, control of cabbage moth on Cruciferous vegetables: 450~750g/ha. Specific dosage depends on different fields and crops. |
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Application method |
Spray |
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5. First Aid Measures |
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General advice: Consult a physician. |
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If inhaled. If breathed in, move person into fresh air. If not breathing, give artificial respiration |
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In case of skin contact, wash off with soap and plenty of water |
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In case of eye contact, rinse thoroughly with plenty of water for at least 15 min. |
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If swallowed, do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. |
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1. Handling and storage |
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1)Precaution for safe handling |
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Avoid contact with skin and eyes. Avoid inhalation of vapor or mist. |
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2)Conditions for safe storage, including any incompatibilities |
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Store in cool place. Keep container tightly closed in a well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. |
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2. Packing Details |
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Package |
100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum. |
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Delivery time |
Within 15 days after receiving the L/C or payment |