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Refined Glycerine
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精炼甘油
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Product Code 产品代号
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Y9500
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Y9950
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Y9970
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Product Description
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Refined Glycerine 95%Min
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Refined Glycerine 99.5%Min
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Refined Glycerine 99.7%Min
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品名
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精炼甘油95%Min
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精炼甘油99.5%Min
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精炼甘油99.7%Min
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Refractive Index 折射率/20℃
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—
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1.470-1.475
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1.470-1.475
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Specific Gravity 比重 25℃/25℃(Max)
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1.2491
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1.2606
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1.2612
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Colour色泽(APHA)(Max)
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30
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10
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10
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Chemical Properties 化学性质
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Glycerol Content 甘油成分(Min)
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95%
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99.50%
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99.70%
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Fatty Acid & Esters 脂肪酸和酯(ml 0.5 N NaOH)(Max)
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3
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1
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1
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Ash 灰分(%)(Max)
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0.03
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0.01
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0.01
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Chorinated Compounds 氯化混合物 (ppm)(Max)
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50
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30
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30
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Moisture 水分 (%)(Max)
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5
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0.5
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0.5
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Chlorides 氯化物 (ppm)(Max)
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20
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10
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10
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Sulphates 硫酸盐 (ppm)(Max)
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40
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20
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20
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Halogenated Compounds 卤化物 (ppm)(Max)
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50
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35
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35
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Heavy Metals 重金属 (ppm)(Max)
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5
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5
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5
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Arsenic 砷 (ppm)(Max)
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2
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1.5
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1.5
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Aldehydes & Reducing Substances 醛和还原物质(ppm)(Max)
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10
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5
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5
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Acidity 酸性 (ml 0.2 N NaOH)(Max)
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0.3
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0.2
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0.2
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