Nā mea | FeSO4.H2O Granular | FeSO4.H2O Pauda | FeSO4.7H2O |
Fe | 29% Min | 30% min | 19.2% Min |
Pb | 20ppm Max | 20ppm Max | |
As | 2ppm Max | 2ppm Max | |
Cd | 5ppm Max | 5ppm Max |
He nui ka hoʻohana ʻana o Ferrous sulfate heptahydrate (kemimi FeSO4 7H2O) i ka ʻoihana a me ke ola o kēlā me kēia lā, e like me:
1.Agricultural fertilizer: Hiki ke hoʻohana ʻia ʻo Ferrous sulfate heptahydrate ma ke ʻano he kumu hao i loko o ka mea kanu lepo.Hāʻawi ia i ka mea hao e pono ai nā mea kanu a paipai i ka ulu a me ka ulu ʻana o nā mea kanu.I ka manawa like, hiki iā ia ke hoʻoponopono i ka waiwai pH o ka lepo a hoʻomaikaʻi i ka absorption o nā mea kanu ʻē aʻe e nā mea kanu.
2.Water lāʻau lapaʻau: Ferrous sulfate heptahydrate hiki ke hoʻohanaʻia ma keʻano he mea mālama wai, hoʻohana nuiʻia e wehe i nā meaʻino e like me ka phosphorus a me ka sulfide i loko o ka wai.Hiki iā ia ke hoʻomaʻemaʻe i ka maikaʻi o ka wai, pale i ka eutrophication o ke kino wai a pale i ka corrosion o nā pipeline a me nā mea hana.
3. ʻO nā lāʻau lapaʻau a me nā huahana mālama ola: Hoʻohana ʻia ka Ferrous sulfate heptahydrate ma ke ʻano he hao hao i ka lāʻau lapaʻau a me nā huahana mālama ola.Hoʻohana ʻia ia e mālama i ka anemia deficiency hao a hoʻonui i ka pae hemoglobin.
4.Pigments a me nā kala: Hiki ke hoʻohana ʻia ka ferrous sulfate heptahydrate e hoʻomākaukau i nā puaʻa like ʻole a me nā kala.No ka laʻana, hiki ke hoʻohana ʻia e hoʻomākaukau i nā puaʻa polū hao a me nā mea ʻeleʻele.
5. Nā hoʻokolohua hoʻonaʻauao: Hoʻohana pinepine ʻia ka Ferrous sulfate heptahydrate i nā hoʻokolohua kemika a me ke aʻo ʻana e hōʻike i nā hopena hoʻemi, e hoʻohua i ka ua, a nānā i kona hoʻololi kala.
NĀ MEA: Pono e hoʻomaopopo ʻia i ka wā e hoʻohana ai i ka ferrous sulfate heptahydrate, pono e hahai ʻia nā kaʻina hana palekana kūpono, e like me ke komo ʻana i nā mīkina lima pale a me nā makaaniani, a pale aku i ka hanu ʻana i kona lepo a i ʻole ka pili ʻana i ka ʻili.Ke hoʻohana ʻia i ka lāʻau lapaʻau, pono e hoʻohana ʻia e like me ka ʻōlelo a ke kauka a mea hana paha.
10000 Metric Ton i kēlā me kēia mahina
1. He kemika weliweli anei ?
ʻAʻole. He kemika maʻamau.
2. Hiki iā ʻoe ke hāʻawi i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance;Inikua;Origin;CCPIT;Embassy palapala hōʻoia;Loaʻa i ka palapala hōʻoia;Palapala Kūʻai Kūʻai manuahi a me nā palapala hoʻoiho ʻē aʻe inā pono.
3. He aha nā ʻano uku uku āu e ʻae ai?
Hiki iā mākou ke ʻae iā T / T, LC ma ka ʻike, LC lōʻihi, DP a me nā ʻōlelo uku honua ʻē aʻe.
4. Loaʻa iā ʻoe ka helu kauoha liʻiliʻi?
ʻO ka mea maʻamau, hoʻokahi pahu.