Ammonium Sulfate

Ammonium Sulfate

Inoa Kimia: Ammonium Sulfate

ʻAno Molekala:(NH4)2SO4

Kaumaha Molekala:132.14

CAS7783-20-2

ʻAno:ʻO ia ke kala ʻeleʻele ʻeleʻele orthorhombic crystal, deliquescent.ʻO 1.769 (50 ℃) ka mānoanoa pili.Hiki ke hoʻoheheʻe ʻia i ka wai (Ma 0 ℃, solubility ʻo 70.6g / 100mL wai; 100 ℃, 103.8g / 100mL wai).ʻAkaʻaka ka wai hoʻonā.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka ethanol, acetone a i ʻole ammonia.Hoʻopili ia me nā alkalie e hana i ka amonia.

 


Huahana Huahana

Hoʻohana:Hoʻohana ʻia ia ma ke ʻano he mea hoʻoponopono acidity i ka palaoa a me ka berena;hiki ke hoʻohana ʻia e like me ka mālama ʻana i ka wai inu;kōkua hana (hoʻohana wale ʻia ma ke ʻano he meaʻai no ka fermentation).Hiki ke hoʻohana ʻia e like me ka mea hoʻoponopono palaoa a me ka meaʻai hū.I ka hana hū hou, hoʻohana ʻia ia ma ke ʻano he kumu nitrogen no ka mahi hū (ʻaʻole i kuhikuhi ʻia ka dosage.).Ma kahi o 10% (ma kahi o 0.25% o ka pauka palaoa) no ka mea hū ma ka berena.

Hoʻopili:I loko o 25kg mea i ulana ʻia / ʻeke pepa me ka liner PE.

Waiho a me ka lawe ʻana:Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ventilated, mālama ʻia mai ka wela a me ka wai i ka wā o ka lawe ʻana, wehe ʻia me ka mālama pono e pale aku i ka pōʻino.Eia kekahi, pono e mālama kaʻawale mai nā mea ʻona.

Kūlana Kūlana:(GB29206-2012, FCC-VII)

 

Nā kikoʻī GB 29206-2012 FCC VII
Maʻiʻo((NH4)2SO4),w/% 99.0-100.5 99.0-100.5
ʻO ke koena ma ka ʻāʻī (Sulfated Ash),w/% 0.25 0.25
Arsenic (As),mg/kg 3 ————
Selenium(Se),mg/kg≤ ≤ 30 30
Ke kēpau(Pb),mg/kg≤ ≤ 3 3

 

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