FOB Price
Get Latest Price|
Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
L/C, T/T
Contact Person Laura
PING AN, Shijiazhuang, Hebei
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Testing Item
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Index
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Test Method
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Superior Grade
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First Grade
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Qualified
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Volatile matter(%)≤
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0.*0
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0.*5
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0.*0
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GB/T***7
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Ash content
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≤0.*0
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GB/T***8A
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Organic acid(%)
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4.*0~6.*5
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GB/T***7A
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Soap content(%)
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≤0.5
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||||
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Combinated Styrene content(%)
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*2.5~*4.5
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GB/T***8
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|||
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Raw rubber mooney viscosity
ML(1*4)**0°C
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*5~*5
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*4~*6
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GB/T***2.1
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||
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Compounded rubber mooney viscosity
ML(1*4)**0°C≤
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*3
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||||
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**0% Stretching Stress
(**5°C)/MPa
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*5min
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*5.2~*9.1
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*4.7~*9.6
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GB/T***6A
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*5min
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*0.6±2.0
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*0.6±2.5
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|||
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*0min
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*1.5±2.0
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*1.5±2.5
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Tensile strength
(**5°C, *5min)/MPa
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≥*5.5
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≥*5.5
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≥*4.5
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Elongationg at break
(**5°C, *5min)/%
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≥**0
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≥**0
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