ʻO ka paʻakai Hexahydroxostannate CAS 12027-70-2
ʻO Sodium Hexahydroxostannate kahi papa o nā hui inorganic alkaline i loaʻa ka tin (Sn). ʻO nā ʻano maʻamau ʻo Sodium tin H6 (Na₂[Sn(OH)₆)] a me sodium metasannate (Na₂SnO₃).
ʻElua mau helu CAS o ka sodium hexahydroxostannate, ʻo ia hoʻiCAS 12027-70-2a meCAS 12209-98-2ʻO ka sodium stannate trihydrate kahi hui inorganic i loaʻa ka wai crystalline. Hoʻohana nui ʻia ka sodium stannate ma ke kahua ʻoihana. Hoʻokumu nui ʻia ka sodium hexahydroxostannate ma nā waiwai kemika o ka tin a ua kau nui ʻia ma ka mālama ʻana i ka ʻili, ka hana ʻana i ke aniani a me ka ʻoihana keramika.
| MEA | KŪMAU |
| Sn | ≥42% |
| Fe | ≤0.02 |
| Pb | ≤0.002 |
| As | ≤0.001 |
| Sb | ≤0.0025 |
| Kumu kūʻokoʻa (NaOH) | ≤3.5 |
| Nitrate (NO3) | ≤0.1 |
| ʻAlakali hiki ʻole ke hoʻoheheʻe ʻia | ≤0.1 |
Ma ka ʻoihana electroplating:ʻO Sodium Hexahydroxostannate ka paʻakai nui no ka uhi ʻana i ka tin alkaline. Hiki ke hoʻohana ʻia ʻo Sodium Hexahydroxostannate i nā kaʻina hana electroplating e like me nā cyanide copper-tin alloys a me pyrophosphate. Hoʻohana ʻia ia no nā ʻāpana kaʻa a me nā paia o loko o nā paipu. ʻOi aku ka maikaʻi o ke kūpaʻa ʻana o ka uhi ʻana i ka pala paʻakai ma mua o ka uhi ʻana i ka tin maʻemaʻe.
Ma ka ʻoihana lole:Hoʻohana ʻia ʻo Sodium hexahydroxostannate ma ke ʻano he mea pale ahi a me ka mea hoʻohui kaumaha no nā lole. Hoʻohana ʻia ʻo Sodium hexahydroxostannate no ka "hoʻopau ʻana i ka hoʻonui kaumaha" o nā lole silika a me ka hulu hipa kiʻekiʻe, e hoʻomaikaʻi ana i ka drape a me ke ʻano o nā lole (e like me nā scarf silika a me nā lole ʻaʻahu hulu hipa) me ka ʻole o ka hoʻopilikia ʻana i ka palupalu o nā lole.
Ma ka ʻoihana hoʻoluʻu a me ka paʻi ʻana:Hiki ke hoʻohana ʻia ka sodium stannate trihydrate ma ke ʻano he mordant e kōkua ai i ka hoʻoulu ʻana i nā pigments.
ʻOihana seramika a me ka enamel:Hiki ke hoʻohana ʻia ka sodium stannate trihydrate i ka hana ʻana i nā keramika, ke aniani, a me nā mea ʻē aʻe. ʻO ka sodium hexahydroxostannate, ma ke ʻano he flux no nā glazes keramika a me nā enamelware, hiki ke hoʻohaʻahaʻa i ke kiko heheʻe o nā glazes, e hoʻolilo ana i ka ʻili glaze i ʻoi aku ka like a me ka laumania. Hiki i ka sodium stannate ke hoʻonui i ke kūpaʻa waikawa a me ka alkali o nā huahana keramika a enamel paha a hoʻolōʻihi i ko lākou ola lawelawe.
1. ʻOi aku ka haʻahaʻa o ka nui o nā mea haumia ʻino ((Fe), (Pb), (As)) ma mua o ke kūlana aupuni, kahi e pale aku ai i ka pouli ʻana, ka noe ʻana, a me ke kaha ʻana i ka wā o ke kaʻina hana electroplating, a hoʻemi i ke kūpaʻa ʻana i ka pala a me ka hiki ke hoʻopili ʻia o ka uhi ʻana.
2. ʻO ka ʻike o ka alkali Free hiki ke emi ma mua o 0.5% (maʻamau aupuni ≤3.5), kahi mea e kūpono ai i ke kūpaʻa o ka hopena sodium stannate a pale aku i ka corrosiveness ikaika i ka wā e hoʻohana ai.
3. ʻO ka tin maka o kā mākou hui i loaʻa mai nā lua tin ma nā panalāʻau ʻo Yunnan a me Jiangxi, ʻoi aku ka maʻemaʻe o ka sodium hexahydroxostannate, ʻoi aku ka paʻakikī a me ka hopena noi maikaʻi o nā huahana.
4. Ke hoʻohālikelike ʻia me nā huahana o nā hale hana ʻē aʻe, ʻoi aku ka paʻa o kā mākou huahana sodium stannate trihydrate a ʻoi aku ka liʻiliʻi o ka caking.
5. Ke hoʻohālikelike ʻia me nā huahana Sodium stannate trihydrate mai nā hale hana kūloko ʻē aʻe ma Kina a me nā mea mai nā ʻāina ʻē, ʻoi aku ka ikaika o ka ʻōlinolino o kā mākou huahana sodium stannate. ʻOi aku ka laumania, keʻokeʻo a ʻoi aku ka ʻōlinolino o nā huahana no ka ʻoihana hana keramika.
25kg/pahu
ʻO ka paʻakai Hexahydroxostannate CAS 12027-70-2
ʻO ka paʻakai Hexahydroxostannate CAS 12027-70-2
