Chrome Yellow

Intended uses: dyestuffs can be widely used in such industries as paint, ink, rubber, powder coat, glass fiber reinforced plastics and the like.
 
Item
Technic Index
Lemon Chrome Yellow
Light Chrome yellow
Middle chrome yellow
Deep chrome yellow
Change chrome yellow
Colour
Similar to standard sample
Similar to standard sample
Similar to standard sample
Similar to standard sample
Similar to standard sample
Tinting Strength≥
95%
95%
95%
95%
95%
Lend Chromate≥
55%
48%
90%
85%
55%
Hiding Power g/m2
95
60
55
45
45
Matter soluble in water≤%(m/m)
1.0
1.0
1.0
1.0
1.0
Matter soluble at 1050C≤ (m/m)
2.5
1.5
1.0
1.0
1.0
Acid value (Draw Wa tax) ≤
4-8
4-8
4-8
4-8
4-8
Oil sbsorption value (g/100g) ≤
25
25
22
20
15
Residue on sieve
0.5%
0.5%
0.5%
0.5%
0.5%
 
 
Zine Chrome Yellow
 
Item
Technical Index
Color
Similar to standard sample
Content (CrO3)
≥41%
Content (Zine oxide)
35%-40%
Content(alkali metals)
≤12%
Chloride soluble in water
≤0.1%
Matter volatile at 105 centigrade degree
≤1.0%
Oil asbsorption value (g/100g)
≤35%
Residue on sieve(200 mesh)
≤3.0%
 
 
Basic Zine Yellow
 
Item
Technical Index
Content(CrO3)
17%-19%
Content (zince oxide)
67.5%-72%
Chloride soluble in water
≤ 0.1%
Matter volatile at 105C0
≤ 1.0%
Oil absorption value(g/100g)
≤ 40%
Residue on sieve(200目)
≤ 3%