Diammonium phosphite
Core Parameters (raws li qhia hauv qab no)
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Yam khoom |
Paub meej |
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Suav lub npe/Alias |
Diammonium Hydrogen Phosphite, Diammonium Phosphite |
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Lub npe Askiv |
Diammonium hydrogen phosphite / Diammonium phosphite |
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Common Specification/Molecular Formula/Molecular Luj |
Monohydrate: (NH₄)₂HPO₃·H₂O (H₉N₂O₃P), 116.06 g/mol; Anhydrous daim ntawv: 117.04 g / mol |
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CAS/EINECS Nr |
CAS: 51503-61-8; EINECS: 610-672-2 (244-797-5 rau qee qhov nkag, uas yog cov lej sib piv rau tib yam khoom) |
Physicochemical Properties
Diammonium phosphite zoo nkaus li dawb crystals los yog hmoov, yog heev deliquescent thiab yooj yim soluble nyob rau hauv dej. Diammonium phosphite decomposes ntawm kwv yees li 155 degree, thiab qhov ceev ntawm nws daim ntawv anhydrous yog li ntawm 1.619.
Cov ntawv thov tseem ceeb
Kev lag luam teb
Nws yog siv los ua hluav taws kub retardant rau ntoo thiab ntawv, nrog rau cov khoom siv raw rau kev luam ntawv phaj thiab electroless plating.
Agricultural teb
Nws yog ib feem ntawm nitrogen-phosphorus chiv thiab compound chiv (rau supplementing nitrogen thiab phosphorus as-ham).
Tshuaj teb
Nws yog siv los ua tshuaj reagent, nruab nrab thiab txo tus neeg sawv cev.
Quality & Ntim
Qhov ntsuas zoo
Cov ntsiab lus ntsev tseem ceeb ntawm Diammonium phosphite yog ntau dua lossis sib npaug li 98.0–99.0%. Cov impurities xws li dej- cov khoom tsis zoo thiab cov tshuaj chlorides ua raws li cov qauv kev cai.
Ntim Specification
Standard ntim yog 25kg yas woven hnab nrog puab yas liners. Customized ntim kuj muaj nyob rau ntawm qhov kev thov, suav nrog 500g lub raj mis reagents thiab 25-1000kg hnab ntim khoom.
Kev nyab xeeb & Cia
Kev Ceeb Toom Txog Hazard
Ob qho tib si plua plav thiab aqueous daws ntawm cov khoom yog irritant, thiab cov khoom raug cais raws li tshuaj lom. Cua sov nws yuav tso cov pa phem xws li nitrogen oxides thiab phosphorus oxides.
Kev ceev faj txog kev ua haujlwm
Cov neeg ua haujlwm yuav tsum hnav cov cuab yeej tiv thaiv thiab ua haujlwm hauv- qhov chaw muaj cua zoo.
Kev Cia Siab
Nws raug nquahu kom khaws cov khoom nyob rau hauv lub thawv kaw hauv lub tub yees ntawm 2-8 degree. Khaws nws kom deb ntawm qhov chaw sov, qhib nplaim taws, muaj zog oxidants, acids thiab alkalis, thiab cia lawv cais.
Kev ntsuas hluav taws kub
Cov dej pos huab, cov hmoov qhuav thiab lwm yam hluav taws kub - cov tshuaj tua hluav taws siv tau. Cov neeg ua haujlwm koom nrog kev tua hluav taws yuav tsum hnav zoo - cov cuab yeej tiv thaiv ua pa.
Cim npe nrov: Tuam Tshoj diammonium phosphite, Tuam Tshoj diammonium phosphite
