Product Description

Product aha	Copper hydroxide
Ozi izugbe	Ọrụ: Fungicides
		Nkọwapụta: 77% WP
		CAS: 20427-59-2
		Agrochemical dị elu dị elu
Toxicology	Oral Acute onu LD50 maka oke nwoke 1020, oke nwanyi 1333, oke nwoke 200, oke nwanyi 218 mg/kg. Akpụkpọ anụ na anya Acute percutaneous LD50 maka oke na oke bekee>2000 mg/kg. Na-adịghị ewe iwe na akpụkpọ na anya (oke bekee). Na-adịghị ewe iwe maka akpụkpọ ahụ, ọ bụghịkwa onye na-ahụ maka anụ ahụ (guine pigs). Inhalation LC50 (4 h) maka oke> 5.65 mg / l ikuku. NOEL (1 y) maka nkịta 1 mg / kg bw kwa ụbọchị; (2 y) maka oke 1 mg / kg bw kwa ụbọchị. Ndị ọzọ abụghị mutagenic na Ames assay. Klas toxicity WHO (ai) III.
ngwa	Ụdị ihe omume Usoro fungicides nwere ihe nchebe, ọgwụgwọ na mkpochapụ. Absorbed ngwa ngwa site na osisi, na ntụgharị acropetally. Na-eji Foliar, fungicides sistem maka ịchịkwa Septoria, nchara, mildew powdery, Rhynchosporium, Cercospora, na Ramularia na cereals na sugar beet, na 60-100 g / ha; na nchara, Mycena, Sclerotiniaand Rhizoctonia na kọfị na Ahịhịa.

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FAQ

Q1: Ị bụ onye nrụpụta?

Azịza: Ee, anyị bụ factory tọrọ ntọala na 1986.

Q2: Olee otú ịkpọtụrụ anyị?

Azịza: Pịa Alibaba "Kpọtụrụ Supplier" wee zitere anyị ozi ngwaahịa ị nwere mmasị na ya, ị ga-enweta azịza n'ime awa 24.

Q3: Kedu ụdị usoro ịkwụ ụgwọ ị na-anabata?

Azịza: CIF: 30% T/T n'ihu & 70% ka a ga-akwụ megide nnomi B/L ma ọ bụ L/C na anya.

FOB: 30% T / T n'ihu & 70% a ga-akwụ tupu nnyefe.

Q5: Kedu ka m ga-esi nweta sample?

Azịza: Nlereanya efu dị, mana ụgwọ ibu ga-adị na akaụntụ gị, a ga-alaghachikwute gị ma ọ bụ wepụ ya na iwu gị n'ọdịnihu.

Q6: Olee otu iji gosiputa ogo ahia tupu ikwunye iwu?

Azịza: Ị nwere ike nweta sample n'efu maka ụfọdụ ngwaahịa, naanị ị ga-akwụ ụgwọ mbupu ma ọ bụ hazie onye na-ebuga anyị ma were samples. Ị nwere ike iziga anyị nkọwa ngwaahịa na arịrịọ gị, anyị ga-arụpụta ngwaahịa dịka arịrịọ gị si dị.