Kusamala kwa wopanga phosphate waku China mukamagwiritsa ntchito phosphate
Kusamala kwa wopanga phosphate waku China mukamagwiritsa ntchito phosphate,
Chigawo cha Hebei, Phosphate, phosphate China, phosphate Chinese katundu, wopanga phosphate, mtengo wa phosphate,
Physicochemical katundu:
1. Zamadzimadzi zowoneka bwino zopanda mtundu, Palibe fungo loyipa
2. Malo osungunuka 42 ℃; kutentha kwa 261 ℃.
3.Kusakanikirana ndi madzi mu chiŵerengero chilichonse
Storge:
1. Sungani m'nyumba yosungiramo zoziziritsa komanso mpweya wabwino.
2. Khalani kutali ndi gwero la moto ndi kutentha.
3. Phukusili ndi losindikizidwa.
4. Iyenera kusungidwa padera ndi zoyaka mosavuta (zoyaka) zoyaka, ma alkali, ndi ufa wachitsulo wokangalika, ndikupewa kusungirako kosakanikirana.
5. Malo osungirako ayenera kukhala ndi zipangizo zoyenera kuti zikhale ndi kutaya.
Phosphoric acid yogwiritsidwa ntchito ku Industrial
Makhalidwe abwino (GB/T 2091-2008)
Analysis zinthu | kufotokoza | |||||
85% phosphoric acid | 75% phosphoric acid | |||||
Super Grade | Gulu Loyamba | Normal Grade | Super Grade | Gulu Loyamba | Normal Grade | |
Mtundu/Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
Phosphoric acid (H3PO4), w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
Chloride(C1),w/% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
Sulfate (SO4),w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
Chitsulo(Fe),W/% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
Arsenic(As),w/% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
Chitsulo cholemera (Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Zakudya zowonjezera Phosphoric acid
Makhalidwe abwino (GB/T 1886.15-2015)
Kanthu | kufotokoza |
Phosphoric acid(H3PO4), w/% | 75.0-86.0 |
Fluoride (monga F)/(mg/kg) ≤ | 10 |
Easy oxide(monga H3PO3),w/% ≤ | 0.012 |
Arsenic (As)/(mg/kg) ≤ | 0.5 |
Chitsulo cholemera (monga Pb) /(mg/kg) ≤ | 5 |
Gwiritsani ntchito:
Kugwiritsa ntchito paulimi: feteleza wa phosphate ndi zakudya zopatsa thanzi
Kugwiritsa ntchito mafakitale: zopangira mankhwala
1.Tetezani zitsulo kuti zisawonongeke
2.Kusakaniza ndi asidi nitric monga mankhwala kupukuta wothandizila kukonza pamwamba mapeto a zitsulo
3.Zinthu za phosphatide zomwe zimagwiritsidwa ntchito pochapa mankhwala ndi mankhwala ophera tizilombo
4.Kupanga phosphorous yomwe ili ndi zinthu za flameretardant.
Zakudya zowonjezera zimagwiritsidwa ntchito: kununkhira kwa acidic, Yisiti Nutri-ents, monga coca-cola.
Kugwiritsa ntchito kuchipatala: kupanga mankhwala okhala ndi phosphorus, monga Na 2 Glycerophosphat
Bizinesi yokhazikika yokhazikika yokhala ndi zotolera zodziyimira pawokha zaluntha, chitukuko, kupanga, kugulitsa, ntchito, kutumiza kunja.
Phosphoric acid ndi wamba inorganic acid, yomwe ndi H3PO4. Sikophweka kugwedezeka, sikophweka kuphwanya, ndipo n'kosavuta kusweka mumlengalenga.Phosphatendi sing'anga - mwamphamvu, ndipo crystallization mfundo yake ndi 21 ° C. Pamene kutentha ndi m'munsi kuposa kutentha, ndi crystallization wa theka-madzi zinthu adzakhala precipitated. Kutentha kumataya madzi kuti mupeze chigoli cha phosphate, ndiyeno kutaya madzi kwina kuti mupeze polar acid phosphoric acid. Phosphoric acid imakhala ndi acidity, ndipo acidity yake ndi yofooka kuposa hydrochloric acid, sulfuric acid, nitric acid, koma yamphamvu kuposa asidi acetic ndi boric acid.
Phosphoric acid angagwiritsidwe ntchito kupanga mankwala munali mankhwala monga sodium glycerol mankwala. Ulimi: Phosphate ndi zinthu zofunika kwambiri popangira feteleza wa phosphate (calcium phosphate, potassium dihydrogen phosphate, etc.), komanso ndi zopangira zopangira zakudya zopatsa thanzi (calcium phosphate);
Chakudya: phosphate ndi chimodzi mwazowonjezera pazakudya. Amagwiritsidwa ntchito ngati zakudya za acidic ndi yisiti muzakudya, ndipo Coca -Cola imakhala ndi phosphate. Phosphate ndi gawo lofunikira lazakudya, lomwe lingagwiritsidwe ntchito ngati zowonjezera zakudya;
Makampani: phosphate ndi zofunika mankhwala zopangira, udindo waukulu ndi motere;
1. Chithandizo cha zitsulo pamwamba ndi kupanga refractory mankwala filimu pamwamba zitsulo kuteteza zitsulo ku dzimbiri;
2. Kusakaniza ndi nitric acid ngati mankhwala opukuta kuti awonjezere kusalala kwazitsulo;
3. The zopangira phosphate popanga kutsuka katundu ndi mankhwala;
4. The zopangira kupanga phosphorous -muna lawi retardants;