non-toxic white powder and insoluble in water, with acids, and released sulfide decomposition hydrogen sulphide and alkali doesn't work, it can improve the heat resistant, good weathering resistance, prevent algae, reduce cost and its excellent covered force whiteness.
|In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥||99||99|
|The total amount of zinc (in zinc sulfide)% m / m) ≥||28||30|
|Zinc Oxide% (m / m)||0.6||0.3|
|105 °C Volatile% (m / m) ≤||0.3||0.3|
|Water soluble% (m / m) ≤||0.4||0.3|
|Filter material (63μm filter)% (m / m) ≤||0.1||0.1|
|Color (with standard sample)||Excellent||Excellent|
|Death by degrees to take liquid water||Neutral||Neutral|
|Oil Absorption g/100g||14||10|
|Reducing power (with standard sample)% ≥||105||105|
|Opacity (contrast ratio)||Not lower than 5%standerd sample||Not lower than 5%standerd sample|
Mainly used for paint industry to blend all kinds of light coloured paints，and also can be used for rubber，printing ink，varnished cloth，oil cloth，paper making，enamel and tan，etc.
In plastic woven bags lined with plastic bags of 25kg net each.