Thursday, January 6, 2011

paraffin wax

paraffin wax contain : fully refined paraffin wax, semi refined paraffin wax , pe wax It is widely used in candles, rubber tire
SEMI-REFINED GRANULAR PARAFFIN WAX
Item
52
54
56
58
60
Melting point
52-54
54-56
56-58
58-60
60-62
Oil content
1.8%max
1.8%max
1.8%max
1.8%max
1.8%max
Chroma
17min
17min
17min
17min
17min
Light invariability
6max
6max
7max
7max
7max
Needle entering(25,100G),1/10MM
23max
23max
23max
23max
23max
Smell number
2max
2max
2max
2max
2max
Physical impurity and moisture
None
none
none
none
none

fully refined paraffin wax
Specification of fully refined paraffin wax
Item
Type
Test method
Commodity
F54/56
F56/58
F58/60
60/62
F64/66
F66/68
METHOD
Melting point C
54--56
56--58
58--60
60--62
64--66
66--68
ASTMD87
Oil Content
0.5max
0.5max
0.5max
0.5max
0.5max
0.5max
ASTMD721
Colour,Saybolt
28min
28min
28min
28min
28min
28min
ASTMD156
Penetration@77 F
17max
17max
16max
16max
15max
15max
ASTMD1321
@100 F
50max
45max
40max
40max
40max
40max
ASTMD1321
Odor
1max
1max
1max
1max
1max
1max
ASTMD1833
Flash point C
As Report
As Report
As Report
As Report
As Report
As Report
ASTMD92
@210 F,cSt
As Report
As Report
As Report
As Report
As Report
As Report
ASTMD445
Peroxides
0.5max
0.5max
0.5max
0.5max
0.5max
0.5max
ASTMD1832
mechanical Impurities
NIL
NIL
NIL
NIL
NIL
NIL
GB446
Water solubility Acid & Soda
NIL
NIL
NIL
NIL
NIL
NIL
GB258
FDA
pass
pass
pass
pass
pass
Pass
UVAbsorption172-886
Odo Stability
pass
pass
pass
pass
pass
Pass
AM-S310.11 PASS
Benzene Content
2PPM max
2PPM max
2PPM max
2PPM max
2PPM max
2PPM max
GC
Toluene content
2PPM max
2PPM max
2PPM max
2PPM max
2PPM max
2PPM max
GC
Solvent
2PPM max
2PPM max
2PPM max
2PPM max
2PPM max

2PPM max
GC




















pe wax
Application
PVC pipe
masterbatch and PVC granulation
wire conduit
Hot melt,rubber
melting point(°C)
95-105
110±10
93-101
115±5
Viscocity(cps@140°C)
50-150
50-150
10-40
MAX100
Density(g/cm
3
@25°C)
0.94
(g/cm
3
@25°C)0.94
0.90-0.93
0.95
Average molecular weight
1600
3000
2500-4000
2500-3000
Rigidity
3-8
MAX5
max5
MAX5
Model
YL400
EW
QW
YL-100










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