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Wopanga bwino phosphous acid 85% Cas: 76644-38-2

Kufotokozera kwaifupi:

Phosphous acid amadziwikanso kuti Orthophosphate (Molecular Status), malonda oyenereratu wopanda utoto wopanda utoto kapena zonunkhira, zonunkhira, zowawa kwambiri. 85% phosphoous acid ndi wopanda utoto, wowoneka bwino kapena pang'ono, madzi andiweyani. Malo osungunuka 42.35 ℃, mphamvu yapadera 1.70, ikuluikulu yowiritsa, imatha kusungunuka ndi madzi aliwonse, owira 13 ℃ (kutaya madzi 13), Pyrosasphate ipangidwe. Atatenthedwa mpaka 300 ℃, amakhala fanizo la fanizosphoric acid. Kuchulukitsa kwa zaka 181.834. Kusungunuka m'madzi, sungunuka mu ethanol. Phosphoous acid ndi mankhwala wamba anyezi mu mankhwala. Ndi acid ndi amphamvu. Acidity yake imangokhala yofooka kuposa ma asidi olimba monga sulfuric acid ndi nitrochloric acid ndi nitric acid, koma olimba kuposa acitic acid, boric acid ndi carboncic acid. Pamene phosphous acid atagwira ndi sodium carbonate pa pH, mchere wosiyanasiyana wa asidi ukhoza kupangidwa. Imatha kuyambitsa khungu kuti ipangitse kutupa, kuwononga matupi athu. Wosamukira phosphoous acid atatenthedwa mu dothi. Ndi hygroscopic ndikusindikizidwa. Phukusi la malonda la phosphorous ndi njira ya viscous yomwe ili ndi 482% h3po. Maonekedwe apamwamba a phosphorous acid ndi chifukwa cha kupezeka kwa ma hydrogen zolumikizira mu yankho.

Cas: 7664-38-2


Tsatanetsatane wazogulitsa

Matamba a malonda

Mawuno

phosphoricchids; phosphorsairelousloireen; vc-reviger acid; phsiousphoric

Mapulogalamu a phosphoous acid

Madera akuluakulu a phosphates ali motere: chitsulo chachitsulo chipilala cha phosphorous mankhwala, ndikupanga madzi a electrolytic ndikupukuta kwamadzi; kupukuta kwa zinthu za aluminium; Kupanga mitundu ya phosphate yosiyanasiyana, kudyetsa calcium phosphate, manga phosphate, ndi potaziyamu ya Scorch phosphate; Makampani opanga mankhwala; Makampani opanga mankhwala; Amagwiritsidwa ntchito kupanga sodium glycerol glycerol ndi phosphate, ndikuwongolera asidi ndi alkali popanga penicillin; ankakonda kupanga zinc phosphate ngati zomata zamano; pulasitiki ya chothandizira pa phenolic restin shran shran shrack shrany shrang shran shran shran shran shran shran shran shran shran shran shran shran shran shran shrang. Wowuma mankhwala ogulitsa ku uvuni ndi kupanga apakati; Kusindikiza kumagwiritsidwa ntchito kukonzekera woyeretsa pamapulogalamu pa mtundu wa chingamu. Masewerawa amagwiritsidwa ntchito pophatikiza phesi ya machesi, yomwe imatha kupangitsa kuti machesi owotchedwa asayike m'makala, omwe ali otetezeka akagwiritsidwa ntchito; Moyo wa tent; mphira wa kuphatikiza kwa slurry ndi zophika za kupanga kwa wogwirizira wogwirizira; Zovala zimagwiritsidwa ntchito ngati chitsulo chazitsulo; Makampani ogulitsa zakudya amagwiritsidwa ntchito ngati zomangira za acidic.
1. Amagwiritsidwa ntchito makamaka pakampani ya phosphate, mafakitale opaka, makampani opanga shuga, ophatikizika, ndi opatsa chidwi, ndi opatsa chidwi
2. Amagwiritsidwa ntchito makamaka pakupanga kwa ethanol, kupanga phosphate ya phosphate, kupanga mankhwala, kupanga mankhwala, kupanga mankhwala.
3. Ankakonda kupanga feteleza wamankhwala, zotupa, chakudya ndi zakudya zowonjezera, moto wovuta komanso ma phosphant osiyanasiyana
4. Zogwiritsidwa ntchito kwambiri monga zowunikira
5. Kuwunika ndi kusanthula kwapadera, etc.
6. Kupanga mapaipi a Sicon ndege ndikuphatikiza madera ophatikizira, filimu ya aluminium imagwiritsidwa ntchito ngati electrode kutsogolera. Kanema wa aluminium amafunika kugwiritsidwa ntchito otengera ojambula, ndipo phosphate imagwiritsidwa ntchito ngati oyeretsa acid ndi othandizira. Itha kugwiritsidwa ntchito ndi acetic acid.
7. Itha kugwiritsidwa ntchito ngati othandizira othandizira a acid - atheradi ndi yisiti. Itha kugwiritsidwa ntchito kwa othandizira owawasa zokometsera, zitini, ndi zakumwa zozizira. Chifukwa cha gwero laulemu la kukomoka, kupewa mabakiteriya osakanikirana ku kuswana.
8. Monga othandizira opatsa thanzi, chelatic, othandizira olimbitsa thupi, ndi itorganic antist - anticgated wothandizira, kulawa, tchizi, zonunkhira, zonunkhira zakumwa zakumwa.
9.. Makina oyeretsedwa amagwiritsidwa ntchito pa calcium phosphate wa chakudya. Amagwiritsidwa ntchito ngati phosiphortion wa chitsulo, kupanga njira yamagetsi yopukutira ndi madzi opukutira mankhwala popukutira mankhwala a aluminium. Makampani ogulitsa mankhwala amagwiritsidwa ntchito popanga sodium glycerol phosphate, ndi chitsulo cha phosphate, etc., ndipo amagwiritsidwanso ntchito kupanga zitsamba zam'mano za dipatimenti ya mano. Catalysts to phenolic restin, toaccants ya utoto ndi kupanga apakatikati. Makampani osindikiza amagwiritsidwa ntchito kukonzekera njira yoyeretsera madontho pa mtundu wosindikiza wa chingamu. Amagwiritsidwanso ntchito kukonza madzi osewerera. Makampani ogulitsa azitsulo amagwiritsidwa ntchito kupanga moto wamatope phosphate moto ndikusintha moyo wa zitsulo zopanga zotsulo zokha. Ndiwo kuphatikiza kwa zamkati za mphira ndi zopangira chifukwa chopanga omatira. Makampani okutira amagwiritsidwa ntchito ngati utoto wachitsulo.
10. Dziwani Chromium, nickel, crickel Zosakaniza, zitsulo - coagulants nitrogen, ndi stuunin, ndi magazi athunthu mu seramu. Crystal phosphate imagwiritsidwa ntchito popanga njira monga ma micterractonics, mabatire apamwamba kwambiri, magalasi ena, ndipo amagwiritsidwa ntchito ngati mankhwala opatsa thanzi komanso zida zamankhwala.

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Kufotokozera kwa phosphous acid

Pawirikiza

Chifanizo

Akani h3po4

≥85%

Fluoride monga f

≤0.001%

Arsenic monga

≤0.00005%

Zitsulo zolemera, monga PB

≤0.0005%

H3po3

≤0.012%

Kulongedza acid a acid

Kuyendera kwa Ntchito1
Kutumiza Kosiyanasiyana

35kg / Pail

Kusungidwa: Sungani bwino chotsekedwa bwino, osagonjetseka, ndi kuteteza ku chinyezi.

ng'oma

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