华欧淀粉公司马铃薯淀粉执行标准:GB/T8884-2007
National Standard of native potato starch(GB/T8884-2007)
感观指标 Sense
项目Items
指标Specification
感观指标 Sense
色泽Appearance
洁白具光泽White powder
气味Smell
无异味No foreign smell
口感Taste
无砂齿No sand taste
杂质Dirt
无外来物No particle
理化指标Physical Chemical
项目Items
指标Specification

理化指标

Physical Chemical

水份Moisture%
18.00-20.00
纯度(纤维含量)Fiber%

≤2.0

PH值 PH value
6.0-8.0
电导率(us/cm)Coductivity
≤100
白度Whiteness
≥92.0(457nm蓝光发射率)
细度Sieve%
≥99.90(100目筛通过率)
峰值粘度Peak viscosity
≥1300(BU)
斑点BlacksptNo.cm2
≤3.00
蛋白质Protein%
≤0.10(干物质中含量)
灰分Ash%
≤0.30
卫生指标Biolgy
项目Items
指标Specification
卫生指标Biolgy
二氧化硫SO2
≤10ppm mg/kg
细菌总数Total viable counter
≤5000 CFU/g
霉菌和酵菌Yeast&mould
≤500 CFU/g
大肠菌群Conliform
≤30 MPN/100g
砷 Arsenic
≤0.30 以As计
铅 Lead
≤0.50 以Pb计

保质期:常温状态下保质期为30个月。
Shelf-life:Minimum 30 months, if correctly stored.

包装:编织袋或纸袋。
Packaging:Plastic compound bags or Paper bags.

保存方法:清洁、干燥、室温下,远离有异味材料。
Storage:Clean,dry,at ambient temperature,away from odorous materials.open bags must be properly re-sealed.

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