paraffin wax

详情

SPECIFICATION FOR FULLY REFINED WAXES ( SUPER GRADE ) 
Test Items Limits Test Methods 
No. *4 No. *6 No. *8 No. *0 No. *2 GB ISO ASTM 
Melting point Deg. C Min *4 *6 *8 *0 *2 T***9 ***1 D*7 
Max *6 *8 *0 *2 *4 
Oil Content wt% Max 0.5 T***4 ***8 D**1 
Colour (Saybolt) Min *8 *8 *8 *8 *8 T***5 D**6 
Odor Max 2 SH/T D***3 
***4 
Needle Penetration *5 Deg. C Max *8 *8 *8 *6 *6 T***5 D***1 
*7.5Deg. C Report 
Mechanical Impurity and Water Nil * 

NOTE: 
1. Pour about *0g wax into **0~**0ml taper bottle, adding *0ml water free straight gasoline whose initial boiling point is no lower than *0 Deg. C, under vibration to be heated in the water bath, whose temperature is *0 Deg. C until the wax to be solubilitied let the solution stay *5 minutes in the water bath, the solution should not be turbid and no precipitates and water. Allow the solution to be little emulsifying light. 

2. Packed in *0kg PP woven bags lined with plastic film. (*5kg packing avalable, cartons package availabe. )