Colful sulfate

Colful sulfate

Kāheaʻia: Colful sulfate

Molecular Reccan ALBula: Cuso4· 5h2O

Molele mollecular: 249.7

Kālā7758-99-8

Kumu: ʻO ke keʻokeʻo uliuli uliuliʻulaʻula a iʻole nā ​​brystall crystalline a iʻole crynule. Uaʻoluʻoluʻo ia e like me ka metala nisty. E hele mālie ana i ka ea maloʻo. ʻO ke kūpaʻa pili he 2.284. I ka manawa ma mua o 150 ℃, ua lilo ia i ka wai a hana i ka nui o ke keleawe bolfate e loaʻa maʻalahi ai ka wai. ʻO ka waihoʻoluʻu i loko o ka wai manuahi a me ka hoʻonāʻana o ka maʻi acidic. Ph waiwai o 0.1mol / l aqueous solim he 4.17 (15 ℃). E luluʻia i loko o nā glycerol manuahi a hoʻokaʻawale i ka ethanol akā insolule i loko o ka etohanol maʻemaʻe.


Huahana kikoʻipiop

Hoʻohana: Hoʻohanaʻia ia e like me keʻano o nā mea kanu meaʻai, antimicrobial antimicrobial, hoʻopaʻa paʻaʻana a me ke kōkua kōkuaʻana.

POHE: I ka 25kg composite composite plastite whaven / pepa pepa me ka liner.

ʻO ka mālama a me ka halihali: Pono e mālamaʻia i kahi kahua maloʻo a me ka neʻeʻana o ka hale kūʻai, mālamaʻia mai ka wela a me ka nui i ka wā e pale aku ai i ka hōʻino. Eia nō naʻe, pono e mālamaʻia ma kahiʻokoʻa mai nā meaʻona.

Kūlana Kūlana:(GB29210-2012, FCC-VII)

 

Kaoaohai Gb29210-2012 Fcc VII
'(Lelo (cuso4· 5h2ʻO), w /% 98.0-102.0 98.0-102.0
ʻAʻole i hoʻopiliʻia nā mea nui e ka hydrogen sulfide,w /%      ≤ 0.3 0.3
Hao (fo), w /%            ≤ 0.01 0.01
Alakaʻi (PB),mg / kg          ≤ 4 4
Arsenanic (as),mg / kg        ≤ 3 ----

 

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