Cách sử dụng
Thuốc màu mực
Total zinc and barium% ≥
99
Volatile matters at 105 degrees%(m/m) ≤
0.3
Water soluble %(m/m) ≤
0.3
Residue on the sieve(63μm mesh) % ≤
0.1
Oil absorption value %(g/100g)
16
Hiding power(contrast ratio)
Not less than 5%(stansard sample)