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Natrium Bicarbonate CAS 144-55-8
Natrium bikarbonate uga dikenal minangka bubuk roti utawa baking roti, rumus kimia yaiku NaHCO3, yaiku bubuk putih alkali larut ing banyu. Iki digunakake kanthi umum minangka bubuk baking, uga digunakake ing industri kayata farmasi, prodhuksi film, penyamakan, pangolahan mineral, peleburan lan sapanunggalane.
|
Ngasilake jeneng |
Natrium bikarbonat |
|
Formula molekuler |
NaHCO3 |
|
EINECS Ora |
205-633-8 |
|
Nomer CAS |
144-55-8 |
|
Kode Hs |
2836300000 |
Specification of Natrium bikarbonat
|
Klasifikasi |
Item |
Standar |
Asil |
|
Kelas panganan |
Konten minangka NaHCO3% |
99-100.5% |
99.52 |
|
Logam Heavy minangka Pb% |
â ‰ ¤0.0005 |
<0.0005 |
|
|
Arsenik minangka% |
â ‰0.0001 |
â ‰0.0001 |
|
|
Mundhut pangatusan% |
â ‰ ¤0.20 |
0.03 |
|
|
Nilai Ph |
â ‰ ¤8.5 |
8.29 |
|
|
Chloride (CL)% |
â ‰ ¤0.40 |
<0.20 |
|
|
Kelas industri |
Jumlah Alkali (Fraction Kualitas Basah NaHCO3)% |
â ‰ ¥ 99.5 |
â ‰ ¥ 100,01 |
|
Ngilangi Ikatan% |
â ‰ ¤0.1 |
â ‰ ¤0.06 |
|
|
PH 90 (10g / L) |
â ‰ ¤8.3 |
â ‰ ¤8.23 |
|
|
Cl (kualitasi kualitasi Cl kering Basis)% |
â ‰ ¤0.10 |
â ‰0.09 |
|
|
Fraksi Kualitas Mutu (Basis Kering)% |
â ‰ ¤0.001 |
â ‰0.0006 |
|
|
Sulfat (Fraksi Qual of Kasar Basah SO4)% |
â ‰ ¤0.02 |
â ‰ ¤0.007 |
|
|
Banyu ora larut% |
â ‰ ¤0.01 |
â ‰ ¤0.006 |
|
|
Minangka Fraksi Kualitas (Basis Kering)% |
â ‰0.0001 |
<0.0001 |
|
|
Fraksi Kualitas Pb (Basis Kering)% |
â ‰ ¤0.0005 |
<0.0005 |
|
|
Kelas feed |
Jumlah Alkali (Fraction Kualitas Basah NaHCO3)% |
â ‰ ¥ 99.0-100.5 |
â ‰ ¥ 99.92 |
|
Ngilangi Ikatan% |
â ‰ ¤0.2 |
â ‰ ¤0.0 |
|
|
PH (10g / L)% |
â ‰0.0001 |
<0.0001 |
|
|
Fraksi Kualitas Pb (Basis Kering)% |
â ‰ ¤0.0005 |
<0.0005 |
|
|
Fraksi Kualitas Cd (Basis Kering)% |
â ‰ ¤0.0002 |
<0.0002 |
Application of Natrium bikarbonat
Detail kemasan Kit PP PP, 27MT ing 20 GP FCL; Tas akeh 1.2MT, 24M ing 20 GP FCLï¼ ‰
