Nga Tiriiri Ahumahi Konutai Waiwai Waiwai Nga Taapapa Houra

Whakaahuatanga Poto:

Caustic Soda Flake e mohiotia ana ko te konutai hydroxide flakes.Ko te papatipu kiripiri he totoka karekau he kakara, he kiriataata ma, he 2.13 g/mL te kiato, me te ira whakarewa 318°C.He tae ma, he tino waikore, he tino memeha ki te wai me te waipiro.Ko te tauira ko te NaOH.He kawakore kawakore, te tikanga i roto i te ahua tawerewere, i te ahua kowhatu ranei, he ngawari ki te wairewa i roto i te wai (exothermic ka rewa ki te wai) ka hanga he otinga kawakore.Ko te NaOH tetahi o nga matū tino nui i roto i nga taiwhanga matū me tetahi o nga matū noa. .


Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

● CasNo.: 1310-73-2

● Nga kupu taurite: Sodium Hydroxide

● Tarapi: 25 kg putea ranei 1100/1200kg peke nui

● Takenga: Haina

Whakatakotoranga

Whakatakotoranga Taurangi
  Kairangi Karaehe Tuatahi Kua whai tohu
Te ahua He totoka kanapa ma
NaOH,%, ≥ 99.0 98.5 98.0
Na2CO3,%, ≤ 0.5 0.8 1.0
NaCl,%, ≤ 0.03 0.05 0.08
Fe2O3 %, ≤ 0.005 0.008 0.01

Taupānga

Caustic Soda Flakes1

1. Caustic Soda Flakes Cas No: 1310-73-2

Ko nga tawerewere houra ka whakamahia te nuinga hei kaihoroi peita i runga i nga taonga rakau.

Ka taea te whakamahi i te Hoda Caustic i te taha o te zinc hei hanga i te whakamatautau pene koura rongonui.

Ka taea te whakamahi i te Soda Caustic ki te whakamahine i te alumina kei roto i te ore (bauxite) hei whakaputa i te alumina (konumohe waikura) i whakamahia hei whakaputa konganuku konumohe ma te mahi whakarewa.

Ka taea te whakamahi i nga tawerewere houra ki te hanga hopi (hopi tukanga makariri, saponification).

Ka taea te whakamahi i nga tawerewere houra i roto i te kainga hei horoi horoi mo te horoi i nga awaawa.

Te horoi, te tihorenga matū ranei o nga hua me nga huawhenua.

2. Tikanga Tukatuka:

Te whakamahi i roto i te hangarau o te tikanga kohua ki te whakaputa houra kawa ka nui ake te ihirangi o te NaCl i roto i nga tawerewere houra.

3. Taonga:

Ko te konutai waiwai he kaha te kawakoretanga me te hygroscopicity kaha.He ngawari te whakarewa ki te wai me te exothermic ina memeha.He kawakore te wairewa wai, he pahekeheke te ahua;he tino kino, he kino ki nga muka, kiri, karaehe, uku, aha atu. Ka tauhohe ki te konumohe konganuku me te konutea, te boron-kore me te silicon hei tuku hauwai;ka tauhohe ki nga haurua penei i te chlorine, bromine, iodine, etc.;koretake;ka tauhohe ki te waikawa hei whakakore i te tote me te wai.

4. Rokiroki:

Me penapena te konutai wai ki roto i te whare putunga hauhautanga, maroke me te hau pai.Kia matara atu i te ahi me nga puna wera.Ko te pāmahana rokiroki e kore e neke ake i te 35 ℃, me te haumākū whanaunga e kore e neke atu i te 80%.Me hiri te putunga ka tiakina mai i te makuku.Me penapena motuhake mai i te ngawari (ka ngingiha) nga mura, te waikawa, me etahi atu, me te karo i te rokiroki whakauru.Ko te waahi rokiroki me whakauru ki nga rauemi e tika ana hei pupuri i te rerenga

Whakapaipai me te kawe waka

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