Poly phosphoric acid - Tuam Tshoj Guangxi Donglin Khoom noj khoom haus Tshuaj
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Poly phosphoric acid

Luv hauj lwm:

Nyob rau hauv cov organic synthesis, nws ua raws li ib tug compound cyclization neeg sawv cev, acidifying neeg sawv cev, dehydrating neeg sawv cev thiab ib tug catalyzer nyob rau hauv isomerization kev kho mob. Nws kuj tau lug siv nyob rau hauv lub khw muag tshuaj, organic cov xim thiab petrochemical catalyst. Nyob rau hauv tas li ntawd, nws yuav ua tau ib tug hloov ntawm orthophosphoric acid thiab analytical reagent.

Poly phosphoric acid, yog hu ua PPA rau hauv luv luv, tsis muaj kob thiab cov kua ntshiab ntshiab, belongs rau lub 8 chav kawm ntawv ntawm txaus ntshai khoom.

Tshuaj mis H 6P 4O 13

Formula luj yog 337,93

CAS No. 8017-16-1


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  • khoom Nthuav dav

    khoom cim npe

     ceev Nthuav dav

    khoom npe Polyphosphoric acid
    lwm yam npe PPA
    Tshuaj Formula H 6P 4O 13
    CAS Tsis 8017-16-1
    HS Code 2809209000
    Xim Tsis muaj kob pob tshab kua

    Daim ntawv thov

    Bitumen

    Polyphosphoric acid rau bitumen

    Tawv

    Polyphosphoric acid rau tawv

    Polyphosphoric acid yog ib tug ntau yam tshuaj intermediate siv raws li ib tug compound cyclizing neeg sawv cev, acylating neeg saib xyuas thiab dehydrating neeg sawv cev nyob rau hauv cov organic synthesis, thiab ib tug tshiab hom ntawm asphalt, uas yog siv raws li ib lub hauv paus nyob rau hauv lub roj av ua lag luam. High-qib pub additives, ntaub nplaim retardant thiab anti-static, nws cov nqi lus dag nyob rau hauv high dewatering muaj peev xwm. Nws polyols yog ib qho tseem ceeb surfactants, kub-resistant lubricants thiab hluav taws retardants. Nws yog dav siv nyob rau hauv high-efficiency phosphate chiv, polyphosphate khoom thiab organic catalysts thiab yog siv raws li ib tug kev hloov rau orthophosphoric acid.

    specification

    Polyphorphoric acid 95%

    Cov khoom Specifications: Test tau Unit
    Phosphoric acid (H 3PO 4) 95 min 95,8 %
    APHA Xim 30 max 15 %
    Fluoride (F) 0.05 max 0.01 %
    Hlau ua Fe 0.2 max 0,085 %
    Arsenic li Raws li 0.01 max 0,005 %
    Chloride li Cl 0.05 max 0.01 %
    Sulphate (LI NTAWD 4) 0.5 max 0.01 %
    Heavy hlau (raws li Pb) 0.05 max 0.03 %
    P2O5 68,5 min 68,88 %

    Polyphosphoric acid 105%

    Cov khoom Specifications: Test tau Unit
    Phosphoric acid (H 3PO 4) 105,00 min 105,16 %
    Arsenic (raws li Raws li) 5 max 4.5 mg / kg
    Fluoride (F) 20 max 19,2 mg / kg
    Hlau (Fe) 20 max 19,1 mg / kg
    Chloride (Cl) 5 max 4.6 mg / kg
    Sulphate (LI NTAWD 4) 20 max 18,8 mg / kg
    APHA Xim 40 max 20 APHA
    Ceev @ 25 ℃ 1,92 1,92 g / ml
    Heavy hlau (raws li PB) 20 max 18 mg / kg

    Polyphosphoric acid 115%

    Cov khoom Specifications: Test tau Unit
    Phosphoric acid (H 3PO 4) 115,00 min 115,12 %
    Fluoride (F) 10max 6,10 mg / kg
    Arsenic (raws li Raws li) 0.5max 0,38 mg / kg
    Cadmium (Cd) 1 max 0.1 mg / kg
    Coj (Pb) 1max 0.1 mg / kg
    APHA Xim 20max 13 APHA
    H 3PO 3 0,012 0,0086 %
    Heavy hlau (raws li PB) 5 max 3.4 mg / kg

    Chaw thau khoom

    1600/1650 kg IBC

    Polyphosphoric acid IBC

     


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