Refined glycerin 99.5%
Specification of glycerine :
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Item |
Index |
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Top grade |
First grade |
Second grade |
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Appearance |
transparent without suspended |
transparent without suspended |
transparent without suspended |
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Odor |
no unpleasant odor |
no unpleasant odor |
no unpleasant odor |
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Chroma Hazen ≤ |
20 |
30 |
70 |
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Assay % ≥ |
98.5 |
98.0 |
95.0 |
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Density (20°C) g/ml ≥ |
1.2572 |
1.2553 |
1.2481 |
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Chloride (as Cl) % |
0.001 |
0.01 |
¡ª¡ª |
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Sulfatizing ash,% ≤ |
0.01 |
0.01 |
0.05 |
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Acidity or Alkalinity, mmol/ |
0.064 |
0.10 |
0.30 |
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Saponification equivalent, |
0.64 |
1.0 |
3.0 |
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As,mg/kg ≤ |
2 |
2 |
¡ª¡ª |
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Heavy metals (as Pb) mg/kg ≤ |
5 |
5 |
¡ª¡ª |
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Reductive matter |
no precipitation or silver |
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Usage of glycerine:
Refined Glycerine is colorless, transparent, odorless, thick liquid, pharmaceutical preparation, solvent, Moisture adsorbent, antifreeze and sweeting agent, ointment or suppository, explosive material, Alkyd resin, polyester resin, and epoxy resin moisture adsorbent, antishrinkage agent, dispersant, And penetrant, sweeting agent, solvent., Moreover, it can be used in papermaking, cosmetic, leather, Printing, photo, and metal processing.
Package of glycerine:
In clean and dry plastic drum or galvanized metal drums, net weight 250kg.
