No.1Aneane kūʻokoʻa kona PH, a me nā waiwai kemika paʻa, ʻaʻohe ona hopena kemika i nā mea e like me Cu, Fe, l a me Co, etc., e hōʻoiaʻiʻo ana i ka pono o ke ʻano.
Ka inoa kemika: Silicon dioxide
Kumu:SiO2
Kaumaha molekula:60.09
ʻO ke ʻano: ka pauka keʻokeʻo, anti-caking, ka wai maikaʻi
Hōʻailona kino a me ke kino:
'ikamu | Hōʻike |
SiO2,% | 96 |
rsenic(As), mg/kg | ≤3 mg/kg |
Ke kēpau(Pb), mg/kg | ≤5 mg/kg |
Cadmium(Cd), mg/lg | ≤0.5 mg/kg |
Mercury(Hg), mg/kg | ≤0.1mg/kg |
Nui ʻāpana | 150 µm(100 mesh) ≥95% |
pH | ≥6.0 |
Pohō ma ka maloʻo | ≤5% |
Ua hana mākou i ka nānā koʻikoʻi o kēlā me kēia ʻāpana a me nā huahana, e hoʻāʻo nei e loaʻa ʻole nā pilikia maikaʻi ma nā lima o nā mea kūʻai.
ʻO ke kūʻai pololei ʻana o ka hale hana, ʻaʻohe ʻokoʻa kumu kūʻai waena.
E pane i ka nīnau a ka mea kūʻai aku i loko o 24 mau hola, a ʻo ka ʻenekinia lawelawe e kū i ka standby 24 hola o ka lā.
E ʻoluʻolu e kelepona mai iā mākou no ka ʻike hou aku.