ʻO ka pauka Barite (Precipitated barium sulfate), i ʻike ʻia ʻo ka pauka barium sulfate, he hui kemika ʻo BaSO4, a ʻo kona aniani no ka orthorhombic (rhombic) ʻōnaehana o nā mineral sulfate.ʻO ka mea maʻamau i ke ʻano o ka pā mānoanoa a i ʻole nā ​​kolamu kolamu, ʻo ka hapa nui paʻa a i ʻole ka pā like, granular aggregate.Ke maʻemaʻe, ʻaʻohe waihoʻoluʻu a ʻākala.I ka loaʻa ʻana o nā haumia, hoʻoluu ʻia i nā kala like ʻole.He keʻokeʻo nā kaha a he aniani ke aniani.He mea akaka i ka translucent.Kaumaha kikoʻī 3.5-4.5.

Hoʻokaʻawale: ka pauka barite a me ka ʻaila barite
Nui: 200 mesh, 325 mesh, 800 mesh, 1500 mesh 3000 mesh, 3-5cm, 5-10cm, 10-20cm
kala: keʻokeʻo a hina
Nā mea nui: BaSO4 maʻiʻo 92-98 (%)

Palapala noi
1. ʻO ke kaʻapuni ʻana i nā mea kaupaona ʻala i ka ʻeli ʻana i ka ʻaila a me nā luawai kinoea e maʻalili i ka ʻuala, e lawe aku i nā ʻōpala i ʻoki ʻia, e hoʻomaʻamaʻa i ka paipu drill, e hoʻopaʻa i ka paia o ka puka, e hoʻomalu i ke kaomi ʻaila a me ke kinoea a pale i ka kahe ʻana o ka luawai i waho.
2. Hana kemika o barium carbonate, barium chloride, barium sulfate, lithopone, barium hydroxide, barium oxide a me nā pūhui barium ʻē aʻe.Hoʻohana nui ʻia kēia mau pūhui barium i ka reagent, catalyst, sugar refining, textile, pale ahi, nā mea ahi like ʻole, coagulant of synthetic rubber, plastic, insecticide, surface quenching of steel, fluorescent powder, fluorescent lamp, solder, oil additive, etc.
3. Glass deoxidizer, clarifier a me flux hoʻonui i ka optical stability, luster a me ka ikaika o ke aniani
4. ʻO ka Rubber, plastic, paint filler, brightener and weighting agent
5. Pave mea e kaomi ai i na paipu kanu i loko o ka marsh wahi e hooloihi aku ai i ke ola lawelawe o ka pavement.
6. Nā lāʻau hōʻoia X-ray