| Customization: | Available |
|---|---|
| CAS No.: | 9002-86-2 |
| Formula: | (C2h3cl)N |
|
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Paste/emulslon PVC Resin for artificial leather
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Items
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SG3
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SG5
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SG8
|
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K value
|
72-71
|
68-66
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59-55
|
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VISCOSITY NUMBER ml/g
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135-127
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118-107
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86-73
|
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Average degree of polymerization
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1370-1251
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1135-981
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740-650
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NUMBER OF IMPURITY PARTICLE
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≤16
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≤16
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≤20
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VOLATILE SUBSTANCE
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≤0.3
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≤0.4
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≤0.4
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VOLATILE CONTEN
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≥0.45
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≥0.48
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≥0.50
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Whiteness(160ºC,10min)%
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≥78
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≥75
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≥75
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Packing
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25kgs two layers draft paper bag or 1000kgs PP bag
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Item
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Index
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Type
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SG8
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Viscosity ml/g
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83
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K-Value
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59-55
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Number of impurity particles ≤
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14
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Volatile content (incl. water) % ≤
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0.24
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Apparent density ≥
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0.58
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Particle size(≥ 0.25mm ≤)
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0.2
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Particle size(≥ 0.063mm ≥)
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97
|
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Number of Fish Eye (/400 cm2) ≤
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4
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Plasticizer absorption of 100g resin ≥
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17
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Whiteness (160°C, after 10 min.) % ≥
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85
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