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Product list
Certificate
C9 petroleum resin
Introduction:
C9 petroleum resin is a kind of Aromatic Hydrocarbon resin produced by C9 fraction,by products of petroleum cracking,through pretreatment, polymerization and distillation.It isn't a high polymer but a low polymer with the molecular weight between 300-3000.Featared by acid value,easy mutual solubilities,resistant to water,resistant to ethanol and chemicals.It has the chemical stabilizing property to acid and alkaline,viscosity adjusting and thermal stabilizing. Generally,the resins are not used independently,but have to be used together with other kinds of resins as promoters, adjusting agents and modifiers.
Specification:
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Properties
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Test Method
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Unit
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CYH90
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CYH100
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CYH110
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CYH120
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CYH130
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CYH140
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Softening point
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GB2294
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°C
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80~90
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90~100
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100~110
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110~120
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120~130
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130~140
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Color Ga#
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GB12007.1
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#
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7#~18#
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|||||
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Ash Content
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GB2295
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%
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0.1Max
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0.1Max
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0.1Max
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0.1Max
|
0.1Max
|
0.1Max
|
|
Acid Value
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GB2895
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mgKOH/g
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0.5Max
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0.5Max
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0.5Max
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0.5Max
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0.5Max
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0.5Max
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|
Bromine Value
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gBr/100g
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30~110
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30~110
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30~110
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30~110
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30~110
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30~110
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Density(25°C)
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ASTMD
71-72A
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G/cm3
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1.00~1.05
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1.00~1.05
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1.02~1.06
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1.03~1.08
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1.08~1.12
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1.08~1.16
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Melt viscosity (200°C)
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ASTMD
-3236
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mPa.s
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200max
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200max
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250max
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300max
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600max
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800max
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Character:
It is aromatic hydrocarbon resin, light yellow granular, with good transparency and luster, good solubility,
compatibility, queous stability, insulation and chemical stability, and with good adhesiveness and heat conductivity.
Application
1 .Paints
Paints mainly use C9 Hydrocarbon Resin with high softening points,C9 Hydrocarbon Resin added to paints can increase
the final finishes of paints,the adhesiveness of paint films and the hardness.Resistance to acid and alkaline.
2 .Rubbers
Mainly use C9 Hydrocarbon Resin with low softening points,the resin has very good mutual solubilities with natural
rubber particles,No affect to the sulphurization of rubber.
3 .Adhesives
The resins have very good adhesiveness,they can increase the adhesiveness of adhesives, resistance to acid,alkaline
and water. Subsequently they will reduce the production cost.
4 .printing inks
Usually,C9 Hydrocarbon Resin which have high softening point are used for printing inks,they have color spreading,
fast dry and brightening effects and will increase the printing property.
5 .Others
C9 Hydrocarbon Resin has certain unsaturation property and can be used as paper glutting agents,plastic modifiers etc.
Packing: Packed in 25kgs paper bag, pp bag or paper and pp compounding bags, or as customer request.