Name: light chrome yellow (502)
Appearance: yellow powder
HS Code: 32062000
CAS NO: 6054-97-3
Molecular formula: PbCrO4
Packing: 25kg compound bag with p. p liner
Property index:
The light chrome yellow that we make available is used in several industries such as coating, printing ink, plastic and so on. These primrose chromes are remarkable for their color as well as weather fastness. They are processed from the best quality raw materials and thus are very effective coloring agents. In addition to this, we are counted as one of the renowned Pure Primrose Chrome Manufacturers in China.
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Item
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Idex
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Appearance
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yellow powder
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lead chromate content,%(m/m)≥
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90
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relative tinting power,%≥
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97
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water solubles,%≤
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1.0
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PH-value of water extract,ml≤
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20
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PH-value of aqueous suspension
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5～8
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oil absorption, g/100g≤
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22
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screenings(45μm) , %(m/m)≤
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0.5
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dispersibility,μm≤
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25
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heat resistance,℃
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180
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lightproof,grade≥
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5
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105℃volatility(%,m/m)≤
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1.0
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