BPMC Suppliers, BPMC Manufacturers.
COMMON?NAME:BPMC
CHEMICAL?NAME:O-buty-benz-N-amino-formate
STRUCTURAL?FORMULA:?
PHYSICAL?AND?CHEMICAL?PROPERTIES:
Pure?product?is?white?crystal.Technical?is?light?yellowish?transparent?viscous?oily?liquid?with?aromatic?odour,m.p.31℃,b.p130℃.It's?insoluble?in?water,soluble?in?organic?solvents?such?as?acetone,benzene?and?methanol.It?is?unstable?in?alkaline?or?strong?acid?solution,stable?in?weak?acid?medium.Heat?can?accelerate?its?decomposition.
TOXICITY:
Acute?oral?LD50?of?technical?t?rats?is?623mg/kg,acute?dermal?LD50?is?more?than?500?mg.kg.It?is?slight?irritate?to?rabbit's?skin?and?eyes.The?mutagenic?effection?is?negative?in?testing?condition.
FORMULATION?AND?SPECIFICATION:
? | Technical | EC | Powder |
BPMC?content,%(m/m) | 98.0min | 50,25,20min | 3.0min |
Free?phenol,%(m/m) | 0.1max | ? | 0.5max |
Moisture,%(m/m) | ? | ? | 1.5max |
PH?value | ? | 7 | 7 |
Fineness,%(m/m) | ? | ? | 95.0min(200mesh) |
Emulsion?stability | ? | qualified | ? |
PACKING:
In?iron?drums?with?50kg?or?100kg?net?each?(for?technical).
In?drums?with?50kg,100kg?net?each;in?bottle?with?0.1kg,0.5kg,1kg?net?each.(for?50,?25,?20?EC).
In?papet?bags?with?woven?plastic?bags?outside,1kg,25kg?net?each.
USES:
BPMC?is?excellent?effective?to?rice?leafhoppers,cotton?aphids.cotton?leaf?roller,yellow?rce?borers,plant?hoppers?and?etc,with?rapid?effection,strong?ability?of?killing?eggs,strong?permeability?and?etc.It?can?especially?control?over?winter?insects?and?their?eggs?in?the?cold?winter.Also?it?can?be?used?on?outside?parasites?of?livestock?and?public?health?pests.
PRECAUTION:
1.Don't?mix?it?with?alkaline?pesticides
2.Avoid?using?propunil?before?or?after?10?days?about?while?BPMC?has?been?used?in?rice?fields.
3.The?dosage?of?50%?BPMCEC:usual?amount:1200?ml/ha;highest?amount:1800?ml/ha,use?it?4?times?at?most.The?interval?between?application?and?harvest?should?be?more?than?21?days,the?interval?between?applications?should?be?7-10?days.
THE?SEALE,METHOD?AND?RECOMMENDATORY?RATE?OF?APPLECATION?(25EC)
Crop | pests | refernce?amout | method?of?application |
Rice | fulgorids,therip,leaf?hopper | 1500-3000ml/ha | watering?1500kg,spraying |
yellow?rice?borer,leaf?roller | 3000-2750ml/ha | watering?2250kg,spraying | |
health | mosquito | 1-3ml/ha(1%?solution) | spraying |
mosquito?larve?fly |
Company： |
LABOR KAIFENG AGROCHEMICALS CO., LTD. |
Contact： |
Mrs.Wan |
Phone： |
15137105706 |
Mobile phone： |
+86-15137105515/+86-15137103859 /+86-15137105313 /+86-15137103863 |
Fax： |
+86-371-66819620 |
E-mail： |
rd@pesticidechina.com |
Website：
|
http://www.pesticidechina.com |
Address： |
No.57 Chengdongnan Road.Zhengzhou, Henan,China. |
Zip Code： |
450009 |
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