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SiTRİK ASİT Fırat Kimya |
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Sitrik Asit
Menşei |
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Çin |
Marka |
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Weifang Ensign - RZBC |
Ambalaj |
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25 kg torba |
ITEMS |
STANDARD |
Description |
White Crystalline Powder, Colorless Crystals or Granules |
Identification |
Pass |
Appearance of Solution |
Pass |
Assay |
%99.5-%100.5 |
Sulphate |
max 150 ppm |
Oxalate |
max 100 ppm |
Chloride |
max 50 ppm |
Heavy Metal (as Pb) |
max 5 ppm |
Calcium |
max 75 ppm |
Iron |
max 5 ppm |
Sulphated Ash |
max %0.05 |
Moisture |
%7.5-%8.8 |
Readily Carbonisable Substances |
Not darker than standard |
Lead |
max 0.5 ppm |
As |
max 1 ppm |
Mercury |
max 1 ppm |
Aluminum |
max 0.2 ppm |
Barium |
Pass |
Bacteria Endotoxin |
max 0.5 IU/mg |
Volatile Organic Impurities |
Pass |
Tridodecylamine |
max 0.1 ppm |
Ultraviolet Absorbance |
Pass |
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