TianJia Food Additive Chaw tsim tshuaj paus Silicon dioxide

Lus piav qhia luv luv:

CAS Nr.:7631-81-9

Ntim:25kg / hnab

Min. Order Quantity:1000 kgs

Yam khoom	Specification
Qhov tshwm sim	Dawb fluffy hmoov
Qhov chaw tshwj xeeb (m2 / g)	200 ± 20
Tus nqi pH	3.9-4.5 hli
Poob rau ziab @ 105 ℃ (%)	≤ 2.0
Poob ntawm Ignition @ 1000 ℃ (%)	≤ 2.0
45um Sieve Residue (mg / kg)	≤ 250
Tamped Ceev (g / l)	40 ~ 60
SiO2 Cov ntsiab lus (%)	≥99.8
Cov ntsiab lus carbon (%)	≤ 0.20
Cov ntsiab lus chloride (mg / kg)	≤ 250
Al2O3	≤300
TiO 2	≤200
Fe2O 3	≤ 30

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Product Detail

Khoom cim npe

Taw qhia:
Silica (cov tshuaj formula: SiO2) yog ib qho acidic oxide, thiab cov hydrate sib xws yog silicic acid (H2SiO3).Silica yog qhov tseem ceeb tshaj plaws ntawm silicon.Lub ntuj silica tam sim no nyob hauv lub ntiaj teb suav txog li 12% ntawm qhov loj ntawm lub ntiaj teb crust.Nws lub neej yog crystalline thiab amorphous.Nws yog collectively hu ua silica.

Khoom noj khoom haus qib silica feem ntau yog siv los ua tus neeg sawv cev tiv thaiv hauv cov qe hmoov, mis hmoov, cocoa hmoov, cocoa butter, qab zib hmoov, roj hmoov, kas fes instant, hmoov kua zaub thiab hmoov essence.

Cov khoom noj hmoov hmoov yog nquag ua ke ua ke thiab clumping vim qhov kub hloov pauv, nce ib puag ncig cov av noo, los yog stacking siab ntawm pob khoom, uas cuam tshuam rau cov khoom zoo thiab lub neej cia.Silicon dioxide muaj cov nyhuv tiv thaiv caking hauv cov zaub mov, feem ntau los ntawm kev sib cais ib tus neeg raws li cov khoom ntim ntawm cov khoom noj hmoov hmoov, tswj cov hmoov hauv lub xeev uas nws yuav tsum ntws dawb thiab ua tiav cov nyhuv anticaking.

Tsis tas li ntawd, cov silica encapsulated sab nraum cov hmoov yog zom thiab nqus los ntawm cov dej noo ntawm cov pa ib puag ncig los ntawm cov pores me me, tiv thaiv cov khoom noj kom tsis txhob damp thiab clumping thaum khaws cia.

Kev ruaj ntseg theem:

Silicon dioxide (SiO2) yog ib qho thoob ntiaj teb thiab FDA pom zoo cov zaub mov los tiv thaiv caking.Silicon dioxide siv nyob rau hauv cov zaub mov preservatives yog ib tug milky dawb hmoov ntawm artificially synthesized high-purity silicon dioxide.

Synthetic silica muaj cov yam ntxwv ntawm thaj chaw loj dua, porosity dua, muaj zog adsorption, ruaj khov lub cev, tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab tsis muaj teebmeem rau tib neeg lub cev tom qab noj.

Nco tseg:Cov khoom noj uas siv silica muaj xws li hmoov nplej, zaub roj hmoov, tshuaj tsuag tshuab ziab khaub ncaws, khoom siv microencapsulated, hmoov flavorings, thiab lwm yam, nrog rau kev siv nyiaj ntawm 0.25 ~ 2%.

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