萝卜红色素 Radish Red Colour
外观为深红色粉末,易溶于水和乙醇,不溶于油脂,不易吸潮结块,水溶液颜色随PH值的变化而变化,在PH1-8范围时,颜色相应由桔红--→红紫色 --→紫罗兰色--→蓝色,PH 1-6 范围时为红色区,颜色稳定,PH>7 时,颜色变蓝,稳定性差,散射光和灯光长时间照射不褪色,耐热性强,长时间煮沸不变色。
产品性能指标:
项 目 企业标准
粉末 液体
外 观 紫红色粉末
紫红色液体
色 价 E(5%、PH3.0、1cm、513nm) 50
50
PH 1.8~4.5
1.8~4.5
干燥失重 (105℃,3hours) % ≤ 10.0
70.0
灼烧残渣 % ≤ 2.0
1.0
砷(以As计) ppm ≤ 2.0
1.0
铅(以Pb计) ppm ≤ 5.0
3.0
细菌总数(个/g) cfu/g≤ 1,000
1,000
致病菌数 不得检出
不得检出
储存:密封、避光,于阴凉处保存。
包装:1、液体:25KG塑料桶
2、粉末:1KG或5KG复合袋,外加纸箱(每箱20KG)
The Radish Red is deep red powder,can easily dissolve not only in alcohol,but also in water.It is insoluble in Oil, and can not absorb moisture and can not form solid.The color of pigment liquid changes with different PH The color changing from orange-red to purple to aborigine to blue when PH is between l-8,It is red region when PH is in l-6,the color it ideal stability.The pigment liquid color becomes blue and is unstable when PH is above 7.The pigment can not fade under light for a long time.The pigment also has good resistance to high temperature,the color can not Change with long time boiling
Quality Standard:
Items Company Standard
Characteristics Deep Red Powder
Color value(5%、PH3.0、lcm、510nm) 50
PH 2.5-3.5
Loss On Drying (105℃,3hours) <10%
Ash ≤ 2%
Heavy Metals(as Pb,mg/kg) ≤ 20
Arsenic(as As2O3,mg/kg) ≤2
Pathogenic Bacteria ≤ 5
Total plate count Less than≤ 1,000/g
Pathogenic Bacteria None
Foreign Matters None
Storage Keep in cool place, away from moisture
Shelf life 18 month after manufacturing date(unopened),once opened, should be repacked and used within 6 month
Pack]
1)25 kg, plastic bag in fibre drum.
2) 1kg plastic bag or 5kg each in a paper box,all weigh 20 kg(powder).
Store in cool and dry place. Keep from sunlight.
[Shelf]
One year (Original package) |
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规 格 |
5KG/袋 |
数 量 |
100000KG |
包装说明 |
详见说明
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电 话: |
86-532-85667905 |
移动电话: |
013969882661 |
传 真: |
86-532-87503916 |
地 址: |
青岛即墨烟青路955号 |
邮 编: |
266221 |
| 联 系 人: |
刘廷刚 |
公司主页: |
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