ʻO ka waika Phosphoric, ʻike ʻia hoʻi ʻo orthophosphoric acid, he waikawa inorganic maʻamau

ʻakika Phosphoric, ʻike ʻia hoʻi ʻo ka orthophosphoric acid, he ʻakika inorganic maʻamau. He ʻakika ikaika ia me ke ʻano kemika H3PO4 a me ke kaumaha molekala o 97.995. ʻAʻole volatile, ʻaʻole maʻalahi e decompose, aneane ʻaʻohe oxidation.

Hoʻohana nui ʻia ka phosphoric acid i ka lāʻau lapaʻau, ka meaʻai, ka mea kanu a me nā ʻoihana ʻē aʻe, e like me nā mea hoʻopiʻi rust, nā mea hoʻohui meaʻai, nā niho a me nā orthopedic, EDIC caustics, electrolytes, flux, dispersants, caustics industrial, fertilizers e like me nā mea maka a me nā ʻāpana o nā huahana hoʻomaʻemaʻe hale. , a hiki ke hoʻohana ʻia e like me nā mea hana kemika.

Mahiai: ʻO ka waikawa Phosphoric kahi mea maka no ka hana ʻana i nā mea kanu phosphate koʻikoʻi (calcium superphosphate, potassium dihydrogen phosphate, etc.), a no ka hana ʻana i nā meaʻai meaʻai (calcium dihydrogen phosphate).

ʻOihana: ʻO ka waikawa Phosphoric kahi mea waiwai nui. ʻO kāna mau hana nui penei:

1, ka mālama ʻana i ka ʻili metala, ka hoʻokumu ʻana o ke kiʻiʻoniʻoni phosphate insoluble ma ka ʻili metala, e pale i ka metala mai ka ʻino.

2, hui pū ʻia me ka waikawa nitric e like me ka polish kemika, e hoʻomaikaʻi i ka pau ʻana o ka ʻili metala.

3, ka hana o ka holoi holoi, insecticide maka mea phosphate ester.

4, ka hana ʻana o nā mea maka i loaʻa i ka phosphorus flame retardant.

Meaʻai: ʻO ka waikawa phosphoric kekahi o nā mea hoʻohui meaʻai, i ka meaʻai ma ke ʻano he mea ʻawaʻawa, ka mea hū meaʻai meaʻai, aia ka cola i ka waikawa phosphoric. ʻO Phosphates kekahi mea hoʻohui meaʻai koʻikoʻi a hiki ke hoʻohana ʻia i mea hoʻonui meaʻai.

Lapaʻau: Hiki ke hoʻohana ʻia ka waikawa Phosphoric e hana i nā lāʻau lapaʻau phosphorous, e like me ka sodium glycerophosphate.