Synonym
Insoluble sulfur
Properties
Item
Index
oil charge
non-oil charge
IS-8510
IS-7520
IS-7020
IS-6033
IS-6005
IS-90
IS-60
Appearance
yellow non-flowing powder
yellow powder
Sulphur content%
90.0±1.0
80.0±1.0
67.0±1.0
95.0±1.0
≥99.5
IS content%≥
85
75
72
60
90
Oil content%
10.0±1.0
20.0±1.0
33.0±1.0
5.0±1.0
Acid(H2SO4)%≤
0.05
0.1
Heating loss (60℃×2h)%≤
0.40
Ash%≤
0.15
0.3
Fineness
aperture 150um(100 mesh)%≥
99.8
Note: two parties sign agreement quality index.
Uses
Insoluble sulfur IS series are widely used in natural glue and all kinds of glue.
Packing
25kg PP plastic bag lined with PE plastic bag. This product should store in cool, ventilated and dry conditions in room temperature.