ʻO Sodium Sulfate Me Cas 7757-82-6 No ka ʻoihana
He mea maka kemika koʻikoʻi ka sodium sulfate. ʻO ia ke kumu nui no ka hana ʻana i nā huahana kemika e like me ka sodium sulfide a me ka sodium silicate. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopiha no nā mea holoi synthetic. Hoʻohana ʻia ia ma ke ʻano he mea kuke i ka hana ʻana o ka kraft pulp i ka ʻoihana pepa. Ua ʻike ʻia hoʻi ka sodium sulfate ʻo sodium sulfate, anhydrous mirabilite a me anhydrous tannate. Nā kristal maikaʻi monoclinic keʻokeʻo a i ʻole nā pauka.
| MEA | NĀ PALENA MAʻAMAU |
| helehelena | Pauka keʻokeʻo a keʻokeʻo paha |
| Kiko heheʻe | 884°C (mālamalama ʻia) |
| Kikowaena paila | 1700°C |
| Ka nui o ka paʻa | 2.68g/mLat25°C (lit.) |
| Ka hiki ke hoʻoheheʻe ʻia | H2O:1Mat20°C, moakāka, ʻaʻohe kala |
| PH | 5.2-8.0 (50g/l, H2O, 20℃) |
| Ka hiki ke hoʻoheheʻe ʻia i ka wai | 18.5 mg/L |
1. He mea maka koʻikoʻi ka sodium sulfate no ka hana ʻana i ke aniani a me ka pepa. Hoʻohana nui ʻia ia i ka hana pepa a me ka ʻoihana cellulose.
2. ʻO ka sodium sulfate kahi ʻāpana o ka detergent synthetic. Hiki i ka hoʻohui ʻana ke hōʻemi i ke kaomi ʻili a hoʻonui i ka solubility o ka detergent. He mea hoʻoheheʻe nō hoʻi ia o nā dyes, he mea kōkua no ka hoʻoluʻu ʻana, ka paʻi ʻana a me ka hoʻoluʻu ʻana, he mea hoʻolaha dye no nā dyes pololei, nā dyes sulfur, nā dyes vat a me nā olonā pulupulu ʻē aʻe, a he mea hoʻomaha dye no ka hoʻoluʻu silika me nā dyes pololei.
3. I ka ʻoihana kemika, hoʻohana ʻia ka sodium sulfate ma ke ʻano he mea maka no ka hana ʻana i ka sodium sulfide, gypsum, sodium silicate a me nā huahana kemika ʻē aʻe.
4. Hoʻohana pinepine ʻia ka cryogen sodium sulfate i loko o ka hale hana. I ka lāʻau lapaʻau, hoʻohana ʻia ka mirabilite ma ke ʻano he laxative. He lāʻau lapaʻau ka sodium sulfate i ka lāʻau make barium a me ke kēpau.
ʻEke 25kgs a i ʻole ke koi a nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
ʻO ka Sodium Sulfate me Cas 7757-82-6
