Name: Cadmium yellow 37-C
Appearance: yellow powder
CAS NO: 6054-97-3
HS Code: 2819100000
MF: CdS/ZnS
Packaging detail: In iron drum with plastic bag in it which worthy sea and air shipment. 25kg/bag
Characteristic:
1) High temperature resistance;
2) Brilliant color;
3) Good adherence;
4) Stable quality
5) High tinting powder
Chrome Yellow CAS No.: 6054-97-3 is a natural yellow pigment made of lead(II) chromate Because the pigment tends to oxidize and darken on exposure to air over time, And it contains lead, a toxic, heavy metal, it has been largely replaced by another pigment, Cadmium Yellow (mixed with enough Cadmium Orange to produce a color equivalent to Chrome yellow).
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Item
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Index
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Tinting Strength(Compared with standard),%≥
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97.5
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Volatile Matter at 105°C (%,m/m)≤
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0.5
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Soluble Matter In Water,%≤
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0.3
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Alkalinity and Acidity of Aqueous Extract,ml≤
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20
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PH Value Of Water Slurry
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5-8
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Oil Absorption, g/100g≤
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16-23
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Residues On Sieve(45μm mesh sieve),%(m/m) ≤
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0.1
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Ease Of Dispersion,μm/30min≤
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30
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Heat Resistance, 0 C
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180
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Light Fastness,(Grade)≥
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4
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Water Fastness,(Grade)≥
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5
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Alkali Fastness,(Grade)≥
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4
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Acid Fastness, (Grade)≥
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4
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Solvent Fastness, (Grade)≥
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5
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Total Lead Content,%(m/m) ≥
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60.0
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Lead Chromate Content, %(m/m) ≥
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65
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