Trisodium phosphate CAS 7601-54-9
ʻO Trisodium phosphate, i kapa ʻia ʻo 'sodium orthophosphate'. ʻO ke kumu kemika ʻo Na3PO4 · 12H2O. ʻAʻole waihoʻoluʻu a hiki i ke keʻokeʻo ke ʻano o ka nila a i ʻole nā pauka crystalline, me kahi helu heheʻe o 73.4 ° C no ka dodecahydrate. Hoʻoheheʻe ʻia i loko o ka wai, hōʻike ka wai i ka alkalinity ikaika ma muli o ka hydrolysis ikaika o nā ion phosphate (PO43-); ʻAʻole hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka carbon disulfide. He mea maʻalahi ia i ka deliquescence a me ka wā i ka ea maloʻo, e hana ana i ka sodium dihydrogen phosphate a me ka sodium bicarbonate. Aneane pau loa i ka decomposed i ka disodium hydrogen phosphate a me ka sodium hydroxide i ka wai. ʻO Trisodium phosphate kekahi o nā huahana huahana koʻikoʻi i ka ʻoihana phosphate, hoʻohana nui ʻia i ka ʻoihana kemika hou, ka mahiʻai a me ka mahiʻai holoholona, ka ʻaila, ka hana pepa, nā mea holoi, nā seramika a me nā māla ʻē aʻe ma muli o kāna mau waiwai kūikawā.
| Nā kikoʻī | ʻOi aku ka maikaʻi | Papa mua | Nā huahana kūpono |
| Trisodium Phosphate(e like me Na3PO4·12H2O) % ≥ | 98.5 | 98.0 | 95.0 |
| Sulfate(e like me SO4)% ≤ | 0.50 | 0.50 | 0.80 |
| Klorida(e like me Cl)% ≤ | 0.30 | 0.40 | 0.50 |
| Mea hiki ʻole ke hoʻonā wai % ≤ | 0.05 | 0.10 | 0.30 |
| methyl alani alkalinity (e like me Na2O) | 16.5-19.0 | 16-09.0 | 15.5-19.0 |
| Hao (Fe) % ≤ | 0.01 | 0.01 | 0.01 |
| Arsenic (As) % ≤ | 0.005 | 0.005 | 0.05 |
ʻO ka Trisodium phosphate he mea mālama i ka wai ma ka ʻoihana meaʻai, hoʻohana ʻia i ka meaʻai canned, nā mea inu wai huaʻai, nā huahana waiu, nā huahana ʻiʻo, ka paʻakai, a me nā mea inu. Hoʻohana ʻia e like me ka mea hoʻomaʻemaʻe wai a me ka mea holoi i nā ʻoihana e like me ke kemika, textile, paʻi ʻana a me ke kala ʻana, ka hana pepa, a me ka hana mana, boiler anti scaling agent, water softener i ka pepa kala, pH buffering agent no nā mea hoʻopili i hoʻohana ʻia i ka hana pepa wax, ka mea hoʻoponopono i ka wā. ka paʻi ʻana a me ka hoʻoluʻu ʻana, ka mea hoʻonani siliki no nā lole, a me ka anti brittleness agent no nā laina hana. Hoʻohana ʻia ka ʻoihana metallurgical ma ke ʻano he degreasing kemika a me ka mea hoʻomaʻemaʻe, a ma ke ʻano he mea hoʻolaha maikaʻi loa i nā hoʻonā hoʻomohala kiʻi. Nā mea hoʻomaʻemaʻe niho a me nā mea holoi holoi ʻōmole. Coagulant no ka waiu waiu. Mea hoʻomaʻemaʻe wai kō.
25kg / pahu a i ʻole koi o nā mea kūʻai aku.
Trisodium phosphate CAS 7601-54-9
Trisodium phosphate CAS 7601-54-9
