Thursday, February 17, 2011

full refinded paraffin wax 56 /58

melting point:60-62
oil content:0.5% max
color: +30 odorless
needle penetration: 16




1.paraffin wax specifications as follows,
Items
54#
56#
58#
60#
62#
64#
Test method
Melting point
54-56
56-58
58-60
60-62
62-64
64-66
GB/T2539
Oil content%
0.5max
GB/T3554
Needle penetration
(25)1/10mm
18max
16max
GB/T4985
Color(white)
+28min
+25min
GB/T3555
Light stability
4max
5max
SH/T0404
Odor
None
SH/T0414
2.the grades and applications of paraffin wax as follows,

According to different refining levels paraffin wax can be divided into full-refined paraffin wax, semi refined paraffin wax, and crude paraffin. The first two are mainly used as component of food and other commodities (such as wax paper, crayons, candles, carbon paper) and packaging materials, baking container’s coating materials, cosmetic raw materials, and for keeping fruit fresh, improving the rubber anti-aging and flexibility, electrical appliance components’ insulation, precision casting, etc. Paraffin wax also can be used for oxidation synthesis of fatty acid.



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