Glycerol 99.5%
CAS No.:56-81-5
MF: C3H8O3
Usage:textile, paper, paint...
Packing: by 25/250kgs drum
CAS No.:56-81-5
MF: C3H8O3
Usage:textile, paper, paint...
Packing: by 25/250kgs drum
1.Glycerol Content: 99. 5% min
2.Specific Gravity 25*C / 25*: 1, 2607 min
3.Color in Alpha: 10
4 Comply to BP/USP
2.Specific Gravity 25*C / 25*: 1, 2607 min
3.Color in Alpha: 10
4 Comply to BP/USP
Product Name:Refined Glycerine 99.5%min
CAS No.:56-81-5
Properties:colorless,transparent,odorless,viscous liquid,sweet,with moisture absorption.
Density: 1.25
Melting point: 18°C
Boiling point: 290°C
Flash point: 160°C
Water-soluble:>500g/L(20°C)
Solubility: miscible with water and ethanol,aqueous ,solution is neutral,not soluble in benzene,
Density: 1.25
Melting point: 18°C
Boiling point: 290°C
Flash point: 160°C
Water-soluble:>500g/L(20°C)
Solubility: miscible with water and ethanol,aqueous ,solution is neutral,not soluble in benzene,
chloroform,carbon tetrachloride,carbon disulfide,petroleum ether,oils.
Usage:
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.
Specifications:
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, anti-shrinkage agent, dispersant, and penetrant, sweeting agent, solvent., Moreover, it can be used in papermaking, cosmetic, leather, printing, photo, and metal processing.
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Index name
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Index
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Grade
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Super grade
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Top grade
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First grade
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Second grade
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Chroma ≤
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20
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20
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30
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70
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Assay % ≥
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99.5
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98.5
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98.0
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95.0
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Density (20C g/ml ≥
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1.2598
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1.2572
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1.2559
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1.2481
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Chloride Assay (as Cl, %)≤
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0.001
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0.001
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0.01
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0.05
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Sulfating Ash (%) ≤
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0.01
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0.01
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0.01
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0.01
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Acidity or Alkalinity (mmol/100g)≤
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0.064
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0.064
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0.1
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0.3
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Saponification equivalent (mmol/100g) ≤
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0.64
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0.64
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1.0
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3.0
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Heavy metals Assay (as Pb, mg/kg)≤
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5
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5
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5
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5
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As (as As, mg/kg)≤
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2
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2
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2
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