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Puyang Yifeng Materials Imp. & Exp. Co., Ltd.
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Click to enlarge image
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Origin |
China |
| Index name |
First grade
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Qualified product
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Chroma (Pt-Co) ≤
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150
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200
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Acid value mgKOH/g ≤
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0.50
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0.60
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Flash point (open) οC ≥
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280
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270
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Iodine value % ≤
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6.0
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8.0
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Epoxy value % ≥
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6.0
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5.5
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Density (ρ20 oC) g/cm3
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0.985-0.995
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Loss on heat % ≤
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0.30
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0.50
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Heat stability ( 177οC×3h)
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95%
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90%
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