Boron oxide cas 1303-86-2

A takaice bayanin:

Boric oxide, wanda aka fi sani da Boron Triorxide (B2O3), yawanci yakan faru ne a matsayin farin gilashin mai ƙarfi ko foda. Hakanan zai iya faruwa a cikin tsarin lu'ulu'u. A lokacin da a cikin foda foda, yana iya bayyana azaman fari fari ko kashe-fararen foda. Hygroscopic, ma'ana shi na iya sha danshi daga sama, wanda zai iya shafar bayyanarta idan hakan ya aikata. A cikin gilashin sa na gilashi, yana iya zama m ko translucent.

Boric oxide (B2O3) an yi la'akari da shi insolable cikin ruwa. Koyaya, a ƙarƙashin wasu halaye, zai iya amsawa da ruwa don ƙirƙirar boric acid (H3bo3).


Cikakken Bayani

Tags samfurin

Bayanin samfurin

Sunan samfurin: Borton Oxide
CAS: 1303-86-2
MF: B2O3
MW: 69.62
Einecs: 215-125-8
Maɗaukaki: 450 ° C (lit.)
Tafasa misali: 1860 ° C
Yawan yawa: 900-1100kg / m3
Yawan: 2.46 g / ml a 25 ° C (lit.)
Tarin Vapor:> 1 (vs iska)
Vapor matsa lamba: 1pa
FP: 1860 ° C
Temple Temp: Matsayi na Metert, zazzabi dakin

Gwadawa

Sunan Samfuta Borton Oxide
Cask 1303-86-2
M 99%
Ƙunshi 200 kg / Drum

Ƙunshi

25 kg / Drum dangane da bukatun abokin ciniki.

Menene Boron Oxide yake yi?

1. Gilashin da Bramics: Boric oxide ana amfani da oxide a cikin samar da gilashin borosilicate, wanda aka sani saboda tsananin juriya da karko. Hakanan ana amfani dashi a cikin garin Brerorics don inganta kaddarorin su.

2. Fitowa a cikin metallurgy: yana aiki azaman tsummoki a cikin motsa jiki, yana taimakawa rage girman melting na ƙarfe da haɓaka ruwan da ruwa mai narkewa.

3. Ana amfani da tsaka-tsaki na al'ada: Ana amfani da Ooric Oxide azaman mai aiki don tsarin haɗin Boron, gami da boric acid da boric acid da boric acid da boron nitride.

4

5. Aikin gona: wani lokacin ana amfani dashi azaman tushen Boron a takin gargajiya, muhimmin abu na micronutrient na tsirrai.

6. An samo magunguna na Boron daga Boric Herik na Boric a wasu aikace-aikacen aikace-aikacen, gami da tsarin isar da magani.

 

Biya

* Zamu iya bayar da yawan zaɓuɓɓukan biyan kuɗi zuwa abokan cinikinmu.
* Lokacin da jimlar take da yawa, abokan ciniki yawanci suna biya tare da PayPal, Westerungiyar Wespal, Alibaba, da sauran ayyukan.
* Lokacin da jimlar take da mahimmanci, abokan ciniki yawanci suna biya tare da t / t, l / c a gani, alibaba, da sauransu.
* Bugu da ƙari, yawan masu sayen mutane za su yi amfani da Alipay ko WeChat don biyan kuɗi.

Sharuɗɗan biyan kuɗi

Shin Boron oxide cutarwa ga mutum?

me

Boron oxide (b2o3) an dauke shi da ƙarancin guba, amma har yanzu yana iya haifar da wasu haɗarin kiwon lafiya a ƙarƙashin wasu yanayi. Anan akwai wasu abubuwan da ke cikin mahimman abubuwan da za su cutar da su ga mutane:

1. Inhalation: ƙura daga Boran Oron oxide na iya fushi da yanayin numfashi idan sha. Tsawo hankali ga manyan taro na ƙura na iya haifar da matsalolin numfashi.

2. Fata da ido tuntuɓi: Boron oxide na iya haifar da haushi ga fata da idanunsu a lamba. A bu mai kyau a yi amfani da kayan kariya, kamar safofin hannu da gwangwi, lokacin kula da abu.

3. Cutar ciki: Yayinda Boron Oxide ba yawanci ba ne, mai haɗari zai iya haifar da haushi da sauran al'amuran kiwon lafiya.

4. Tallafi na zamani: bayyanar dogon lokaci ga mahaɗan Boron, ciki har da Borton Oxide, kodayake yana da haɓaka ci gaba, kodayake ana buƙatar ci gaba da haifar da fahimtar waɗannan haɗarin.

5.

 

Yadda ake adana Borton Oxide?

Ya kamata a adana Oxide Oxide (B2O3) a ƙarƙashin takamaiman yanayi don kula da kwanciyar hankali da hana gurbatawa. Anan akwai wasu jagororin don adanar Boric oxide:

1. Akwati: Shagon Boric Oric oxide a cikin akwati da aka rufe don kare shi daga danshi da iska kamar yadda yake da ruwa.

2. Yanayin: kwantena kantin sayar da ruwa a cikin sanyi, wuri mai bushe daga hasken rana kai tsaye da zafi. Yanayin da aka sarrafawa yana taimakawa hana lalata da kuma kumburi.

3. LOLOL: Alamar sanannun kwantena tare da sunan sunadarai da duk bayanan da suka dace.

4. Rabuwa: kiyaye boric oxide nesa daga rashin daidaito (kamar karfi da acid ko busassun) don kauce wa dukkanin halayen.

5. Ka'idodin aminci: Yi amfani da kayan kare kayan aikin da ya dace (PPE) lokacin da yake kula da ɗamara ta Boric da tabbatar da cewa yankin ajiya ya sadu da dokokin aminci.

 

1 (16)

Da cautions lokacin da jirgin born borton boron?

Pheneth barasa

Lokacin jigilar kaya Borin Oxide (B2O3), yana da mahimmanci bi takamaiman matakan kariya don tabbatar da aminci da bin doka. Anan akwai wasu koraben maqiqa don la'akari:

1. Wagagging: Yi amfani da kayan marabar da suka dace waɗanda suke da tsayayya da danshi kuma suna iya hana gurbatawa. Ya kamata a rufe kwantena da ƙarfi don guje wa fallasa iska da zafi.

2. Yi wa'azi: a sarari alama da kwantena na jigilar kaya tare da sunan sinadarai daidai, alamomin haɗari, da duk wani bayanin aminci da ya dace. Wannan ya hada da nuna cewa kayan shine hygroscopic.

3. Yarda da Tabbatarwa: Tabbatar da cewa duk ayyukan jigilar kaya sun cika da ka'idodin ƙasa, ƙasa, da ƙasashen waje game da jigilar magunguna. Wannan na iya haɗawa da jagororin da ke zuwa daga ƙungiyoyi kamar sashen sufuri (dot) ko ƙungiyar sufuri na ƙasa (Iatta).

4. Dukan takaitawa: Ma'aikatan horarwa da ke cikin aiwatar da jigilar kayayyaki kan dabaru masu dacewa don rage haɗarin zubar da zubewa ko fallasa. Yi amfani da kayan kariya na mutum (PPE) kamar yadda ya cancanta.

5. "Ikon zazzabi: Idan an zartar, tabbatar cewa ana sarrafa yanayin jigilar kaya don hana matsanancin yanayin zafi wanda zai iya shafar amincin gaskiyar Borton.

6. Hanyoyin gaggawa: Suna da hanyoyin amsawa na gaggawa a wurin idan akwai saki na bazata ko fallasa yayin jigilar kaya. Wannan ya hada da samun kayan zube da kuma taimakon taimakon farko da ake samu.

7. Rashin daidaituwa: Kiyaye Borton Oron Oride nesa daga kayan da ba daofin ba da izini yayin jigilar kayayyaki ko tushe, don hana kowane halayen da suka dace.

 


  • A baya:
  • Next:

  • Write your message here and send it to us

    Samfura masu alaƙa

    top