Customization: | Available |
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CAS No.: | 57-55-6 |
Formula: | C3h8o2 |
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Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of
organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol
can be used as raw material of unsaturated polyester resin. It can be used as wetting agent in cosmetics, toothpaste and soap
together with glycerol or sorbitol. In hair dyes, it is used as moisture regulating and hair leveling agent, antifreeze,cellophane, plasticizer industry.
Product
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Propylene Glycol
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CAS No
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57-55-6
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Quality
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99.5%+
|
Quantity:
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1ton
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Test Date
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2018.6.20
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Quality Standard
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Results
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Identity
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|||
Testing Item
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Quality Standard
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Testing Method
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Color
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Colorless
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GB 29216-2012
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Colorless
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Appearance
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Transparent Liquid
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GB 29216-2012
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Transparent Liquid
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Density (25ºC)
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1.035-1.037
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|
1.036
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Propylene Glycol Assay %
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≥99.5
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GB/T 4472-2011
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99.91
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Water %
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≤0.2
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GB/T 6283-2008
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0.063
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Acid Assay, ml
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≤1.67
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GB 29216-2012
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1.04
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Burning residue %
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≤0.007
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GB/T 7531-2008
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0.006
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Pb mg/kg
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≤1
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GB/T 5009.75-2003
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0.000
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215kg
PG is used perfume and edible pigment, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent. It also can be used as tobacco flavor, lubricated solvent, and preservative. As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It also used in paint industry, pesticide industry and dope industry etc.
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