Appearance: black powder Color: similar to standard Strength: 200% Moisture: <=6% Content of ins

Appearance: black powderColor: similar to standardStrength: 200%Moisture: <=6%Content of insoluble matter <=1%Degree of fineness: (screening hangover content by 80um) <=5%Solubility 35g/lDetermination of colour fastness to light of dyeing and prints xenon and fading lampTest: 5-6Determination of colour fastness of dyeing and prints to washing test ISO-C04:2-3Determination of colour fastness of dyeing and prints to rubbing: 3-4Packing:25kg/bag, iron drum

Sell Sulphur Black(522 521 SULPHUR BLACK BR )