立德粉 B311

硫化锌
Zinc Sulfate %
30 min
氧化锌
Zinc Oxide %
0.3 max
105℃挥发物
Volatile at 105℃ %
0.3 max

水溶物
water soluble matter %
0.3 max
筛余物
(Sieve Residue,63um)
0.1 max

吸油值
oil absorption,g/100g
10 max
颜色，与标样比
color, compared with the standard sample
与标样相近
Close to

水悬浮液酸碱度
PH value of aqueous suspension 6.0-8.0
消色力
Tint reducing power 不低于
Not less than
遮盖力
hiding power 不低于标样的5%
Not less than of 5% the standard sample