Violet cabbage pigment
Appearance: Dark purplish red powder or liquid
Application :it applied in food coloring such as wine,beverage,fruit sauce,candy,cake . it is also widely appliedin medicine and cosmetics.
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Item
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Enterprise standard
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Appearance
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Purple powder .
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Purple liquid
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Color value
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20
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5.0
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Ph value
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2.5-3.5
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2.5-3.5
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Loss on drying % min
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5.0
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----
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Residue on ignition % max
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3.0
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2.0
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Heavy metal(pb)mg/kg max
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10.0
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10.0
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Lead (pb) mg/kg max
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2.0
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2.0
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Arsenic (as)mg/kg max
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1.0
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1.0
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Total plate count(cuf/g) max
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10
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10
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Pathogenic bactria
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Negative
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Negative
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Storage: sealed in food coloring such as wine,beverage ,fruit sauce,candy ,cake . it is also widely applied in medicine and cosmetics.
Shlef life : if the storage condition attains as mentioned above ,pigment powder is two years from production date,liquid is six months