Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
86-311-67591193
Ihe Nlereanya.: DM 103055-07-8
Nkwakọ ngwaahịa: 25KG / Drum, 200KG / DR
Ụgbọ njem: Ocean,Air
Port: Shanghai,Shenzhen,Qingdao
Ụdị Ụgwọ: L/C,T/T,D/P
Enweghi ike: FOB,CFR,CIF
Lufenron bụ ihe omume na-arụ ọrụ na programmụ ọgwụ ọkụ na-akwado, na otu n'ime ihe ndị na-arụ ọrụ na flea, obi nkoropụ, na athelminic ọgwụ Melbemycin Oxime / Lufenuron / Lufenuron.
A na-echekwa Lufenuron na anụ ahụ anụmanụ ma bufee ya na fleas na-ebugharị ya site na ọbara nnabata mgbe ha na-eri nri. Ọrịa na-ebufe ya na àkwá ha site n'ọbara ha site n'ọbara ha. Ọ naghị egbu okenye fleas.
Lufenuron, a na-egbun benzoylurrea na-egbu egbu, na-egbochi mmepụta nke chitan na ụmụ ahụhụ. Na-enweghị Chitin, abval larval agaghị enwe ike ịmalite shei siri ike. Ya na interns na-ekpughe ikuku, ụmụ ahụhụ na-anwụ site na akpịrị na-egbu mmiri n'oge na-adịghị anya mgbe ha na-abling ma ọ bụ molting (obere shei)
Aha Ngwaahịa: ọkwa ọgwụ Luvenuron
Ee e: 103055-07-8-8
Molecular usoro: C17H8cl2f8n2o3
Formdị ibu: 511.1502
Ọdịdị: Nkwa ọcha kristal
Assaty: 98.0% min
Akwukwo icho oru
A na-eji Lufenuron na-alụ ọgụ ọrịa fungal, ebe ọ bụ na fungus mgbidi dị ihe dị ka otu atọ chitin.
A na-ere Lufenun dị ka ọgwụ ugbo maka iji ya megide lipepidopserverans, eriopid àjà, na ndị ọdịda anyanwụ ifuru. Ọ bụ antifungal dị irè na osisi.
Ọnọdụ nke ime
1.Mabists na-egbochi njikọta Chitin.
2.mode nke ihe kachasị na-eme nke ukwuu site na ibu; Larvae enweghị ike ịkpụ akpụ, yana ijikwa inye nri.
3.ULUNTUL NA-EGO NA-EGO NA-EGO NA-EGO NA-EKP LEPIDOPTA NA COLOPTA LEBVe na owu, Maize na akwụkwọ nri; na citrus shitefly na nchara nchara na mkpụrụ osisi citrus na 10-50 g / ha.
4.Also maka mgbochi na ịchịkwa anụ ọhịa flea na anụ ụlọ.
5.compeesisity ọ bụghị dakọtara na ọgwụ nje na mmeghachi omume alkaline (lime sọlfọ, ọla kọpa).
|
Item |
Specifications |
Results |
|
|
Appearance |
White powder |
Conforms |
|
|
Assay |
≥98.0% |
99.1% |
|
|
Melting point |
164.7°C-167.7°C. |
165.7°C. |
|
|
Water |
≤0.5% |
0.16% |
|
|
Inorganic salts |
≤1.0% |
0.2% |
|
|
Heavy metals |
≤20ppm |
Conforms |
|
|
Loss on drying |
≤0.5% |
Conforms |
|
|
Solubility |
insoluble in water, soluble in Acetonitrilo, soluble in Ethanol anhydrous |
Conforms |
|
|
Impurities |
Acetone insolubility |
≤0.2% |
0.1% |
|
Synthesis of 1-[ 2,5-dichloro-4-( 1,1,2,3,3,3-hexa fluoropropoxyl)phenyl ]-3-( 2, 6-difluorobenzoyl ) urea |
≤0.3% |
0.08% |
|
|
Other impurities |
≤0.5% |
0.2% |
|
|
Conclusion |
The results conforms with enterprise standards |
||
Ngwaahịa : Agrochemical na etiti > Ogwu
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Nkwupụta nzuzo: Nzuzo gị dị anyị ezigbo mkpa. Companylọ ọrụ anyị na-ekwe nkwa igosipụta ozi nkeonwe gị na mgbasa ozi ọ bụla na-egosi na ọ bụla e ji ikike doo.
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