Medium Chrome yellow
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- Category :
Dyestuffs and Pigments/Pigments
- CAS NO : 1344-37-2
- EC NO : 215-693-7
- Molecular Formula : PbCrO4
- Main Specifications :
- Synonyms : C.I. 77603;C.I. Pigment yellow 34;C.I. 77600;LIGHT CHROME YELLOW;MEDIUM CHROME YELLOW;Middle chrome yellow;
Package: innner lined with layers plactic bags, outer with woven bag
Uses : paints,inks,rubber
Molecular Structure:
Product description:
Name 105lh medium chrome yellow
Chemical formula PbCrO4
Specifications
Tinting strength(compared with standard), %≥ 95
Volatile matter at 105 oc (%, m/m)≤ 1.0
Soluble matter in water, %≤ 1.0
Alkalinity and acidity of aqueous extract, (m)l≤ 20
pH value of water slurry 5~8
Oil absorption, (g/100g)≤ 22
Residues on sieve(45um mesh sieve), %(m/m)≤ 0.5
Ease of dispersion, (um)≤ 25
Heat resistance, (oc) 180
Light fastness, (grade)≥ 5
Water fastness, (grade)≥ 5
Alkali fastness, (grade)≥ 5
Acid fastness, (grade)≥ 5
Linseed fastness, (grade)≥ 5
Total lead content, %(m/m)≥ 50.0
Lead chromate content, %(m/m)≥ 90.0
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