Monoamammonium phosphate

Monoamammonium phosphate

Tshuaj Npe: Ammonium dihydrogen phosphate

Molecular Chiv: Naj4H2Tus nees4

Molecular hnyav: 115.02 Nws

Cas: 7722-76-1 ib 

Cwj pwm: Nws tsis muaj xim crystal lossis dawb crystalline hmoov, tasteless. Nws tuaj yeem poob txog 8% ntawm ammonia hauv huab cua. 1g ammonium dihyrogen phosphate yuav yaj nyob rau hauv li 2.5ml dej. Aqueous daws yog acidic (PH txiaj ntsig ntawm 0.2Mol / l aqueous daws yog 4.2). Nws yog me ntsis soluble hauv ethanol, insoluble hauv acetone. Melting point yog xyoo 190 ℃. Ntom yog 1.08. 


Khoom Qhia Qhia

Kev siv: Nyob rau hauv kev lag luam khoom noj khoom haus, nws tau siv los ua cov tshuaj ntsuab, khob noom cookie regulator, brewing fermentation tus neeg sawv cev thiab tsiaj pub tshuaj ntxiv.

Pob: Nws tau ntim nrog cov polyethylene lub hnab raws li cov txheej sab hauv, thiab ib lub hnab ntim khoom yas woven raws li txheej. Qhov nyhav ntawm txhua lub hnab yog 25kg.

Cia thiab thauj: Nws yuav tsum tau muab cia rau hauv cov tsev muag khoom qhuav thiab ua kom sov thiab noo noo thaum thauj khoom, tsis muaj kev puas tsuaj rau kom tsis txhob muaj kev puas tsuaj. Tsis tas li ntawd, nws yuav tsum muab khaws cia cais los ntawm cov tshuaj lom.

Txuj Ci Zoo:(GB25569-2010, FCC VII)

 

Kev qhia tshwj xeeb GB25569-2010 FCC VII
Assay (Nh4h2po4), w /% 96.0-102.0 Nws 96.0-102.0 Nws
Cov tshuaj fluorides, mg / kg ≤ 10 10
Arsenic, mg / kg ≤ 3 3
Cov hlau hnyav, mg / kg ≤ 10
Txhuas, MG / KG ≤ 4 4
PH nqi 4.3-5.0

 

Sau koj cov lus ntawm no thiab xa mus rau peb

Tso koj cov lus

    * Lub npe

    * Tus email

    Xov tooj / Whatsapp / WeChat

    * Kuv yuav hais dab tsi


    Tso koj cov lus

      * Lub npe

      * Tus email

      Xov tooj / Whatsapp / WeChat

      * Kuv yuav hais dab tsi