Aquaculture grade copper sulphate
Nā hōʻailona ʻenehana
'ikamu | Papa kuhikuhi |
CuSO4.5H2O % ≥ | 98.0 |
E like me ka mg/kg ≤ | 25 |
Pb mg/kg ≤ | 125 |
Cd mg/kg ≤ | 25 |
Mea hiki ʻole ke hoʻoheheʻe wai % ≤ | 0.2 |
H2SO4 % ≤ | 0.2 |
Hōʻike Hoʻohana Huahana
Ka pale ʻana a me ka mālama ʻana i nā maʻi wai: He mana ikaika ka Copper sulfate e pepehi i nā pathogens a hoʻohana nui ʻia i ka pale ʻana a me ka mālama ʻana i nā maʻi iʻa i loko o ka iʻa.Hiki iā ia ke pale a mālama i kekahi mau maʻi iʻa i hoʻokumu ʻia e ka limu, e like me ka maʻi pili o ka starch ovodinium algae a me ka lichen moss (filamentous algae).
ʻO nā ion keleawe manuahi ma hope o ka hoʻoheheʻe ʻana i ka keleawe keleawe i ka wai hiki ke hoʻopau i ka hana o ka ʻōnaehana oxidoreductase i loko o nā iniseti, keʻakeʻa i ka metabolism o nā iniseti a i ʻole e hui pū i nā protein o nā iniseti i loko o nā paʻakai protein.Ua lilo ia i lāʻau insecticidal a me nā algae-pepehi lāʻau e ka hapa nui o ka poʻe lawaiʻa.
ʻO ke kuleana o ke keleawe sulfate i ka mahiʻai
1. Kāohi a mālama ʻana i nā maʻi iʻa
Hiki ke hoʻohana ʻia ka keleawe sulfate e pale a hoʻomalu i nā maʻi iʻa i hoʻokumu ʻia e ka protozoa (e laʻa, ka maʻi whipworm, ka maʻi whipworm crypto, ichthyosis, trichomoniasis, oblique tube worm maʻi, trichoriasis, etc.) a me nā iʻa i hoʻokumu ʻia e nā crustaceans. maʻi, etc.).
2. Hoʻomāmā
Hoʻohui ʻia ke keleawe sulfate me ka wai lime e hana i ka hui Bordeaux.Ma ke ʻano he fungicide, hoʻomoʻi ʻia nā ipu iʻa i loko o 20ppm copper sulfate aqueous solution no ka hapalua hola e pepehi ai i ka protozoa.
3. E hoʻomalu i ka ulu ʻana o nā limu ʻino
Hoʻohana pinepine ʻia ka keleawe sulfate e pale a mālama i ka ʻona iʻa i hana ʻia e Microcystis a me Ovodinium.ʻO ka nui o ka lāʻau lapaʻau i hoʻoheheʻe ʻia i loko o ka loko iʻa holoʻokoʻa he 0.7ppm (ʻo ka ratio o ke keleawe sulfate i ka ferrous sulfate he 5:2).Ma hope o ka hoʻohana ʻana i ka lāʻau lapaʻau, pono e hoʻāla ʻia ka aerator i ka manawa a i hoʻopiha ʻia me ka wai.Kāohi i ka make ʻana o ka iʻa ma muli o nā mea ʻawaʻawa i hana ʻia ma hope o ka make ʻana o ka limu.
ʻO ka mālama ʻana no ka mālama ʻana i ka iʻa iʻa keleawe sulfate
(1) ʻO ka ʻawaʻawa o ke keleawe sulfate e pili pono ana i ka mahana o ka wai, no laila pono e hoʻohana ʻia i ke kakahiaka i ka lā lā, a pono e hoʻemi ʻia ke ʻano e like me ka mahana o ka wai;
(2) Hoʻohālikelike ka nui o ka keleawe sulfate i ka momona o ke kino wai, ka ʻike o ka mea organik a me nā mea paʻa paʻa, ka paʻakai, a me ka waiwai pH.No laila, pono e koho ʻia ka nui kūpono e like me nā kūlana kikoʻī o ka loko i ka wā e hoʻohana ai;
(3) E hoʻohana i ke keleawe sulfate me ka makaʻala i ka wā e alkaline ke kino wai e pale aku i ka hoʻokumu ʻia ʻana o ka copper oxide a me nā iʻa ʻawaʻawa;
(4) He liʻiliʻi ke ʻano palekana o ka copper sulfate no nā iʻa a me nā holoholona wai ʻē aʻe, a he kiʻekiʻe ka ʻona (ʻoi loa no ka palaʻai), no laila e helu pono ʻia ke ʻano i ka wā e hoʻohana ai;
(5) Mai hoʻohana i nā mea metala ke hoʻoheheʻe ʻia, mai hoʻohana i ka wai ma luna o 60 ℃ e pale ai i ka nalowale o ka pono.Ma hope o ka lawelawe ʻana, pono e hoʻonui piha ʻia ka oxygen e pale ai i nā algae make mai ka ʻai ʻana i ka oxygen, e hoʻopilikia i ka maikaʻi o ka wai a me ke kahe ʻana;
(6) Loaʻa i ka keleawe sulfate kekahi mau meaʻawaʻawa a me nā hopena (e like me ka hana hematopoietic, ka hānaiʻana a me ka uluʻana, a me nā mea'ē aʻe) a me ke koena o ka hōʻiliʻiliʻana, no lailaʻaʻole hiki ke hoʻohana pinepineʻia;
(7) E hōʻalo i ka hoʻohana ʻana i ke keleawe sulfate i ka mālama ʻana i ka maʻi ilo melon a me ka pauka lepo.
Hoʻopili Huahana
1. Hoʻopili ʻia i loko o nā ʻeke i ulana ʻia i ka ʻeke o 25kg/50kg ʻupena i kēlā me kēia, 25MT no 20FCL.
2. Hoʻopaʻa ʻia i loko o nā ʻeke jumbo i ulana ʻia me ka ʻupena 1250kg i kēlā me kēia, 25MT no 20FCL.
Kiʻi kahe
FAQ
1. He hui kālepa a hale hana paha ʻoe?
He hui kālepa mākou a loaʻa iā mākou kā mākou hale hana ponoʻī.
Mālama mākou i kā mākou pono e ka ʻoihana hoʻāʻo hale hana.Hiki iā mākou ke hana i ka BV, SGS a i ʻole nā mea hoʻāʻo ʻē aʻe.
T / T a iʻole L / C, Western Union.
Organic acid, Alcohol, Ester, Metal ingot
ʻO ka maʻamau ʻo Qingdao a i ʻole Tianjin (nā awa nui Kina)