Ingredient: | High-Molecular Polymer |
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Classification: | Paraffin Wax |
Usage: | Candle Manufacturing, PVC Processing, Poultry Depilation, Food Packaging, Casting Wax, Impression Wax, Modelling Wax |
Appearance: | Solid |
Color: | White |
Packaging: | Bags |
Samples: |
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Customization: |
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Paraffin wax, also known as crystalline wax, is through distillation after solvent refining, solvent dewaxing or by wax freezing crystallization, press dewaxing to make wax paste, and then by solvent deoil or sweat deoil, and supplement refined by flake or needle crystal. According to the different degree of refining, it can be divided into three kinds: full refined paraffin, semi-refined paraffin and crude paraffin. Each type of wax is divided into different varieties according to its melting point.
Test Item | Quality Index | The Measured Quality | Test Method | |
52-58 | 60-70 | |||
Melting Point (ºC) | 56-58 | 57 | GB/T 2539-81 | |
Oil Content % | 0.56-0.75 | 0.64 | GB/T 3554 | |
Color Saybolt # | Min+27 | Min+25 | 30 | GB/T 3555 |
Light Stability # | Max7 | Max 4 | 4 | SH/T 0404 |
Needle Penetration(25ºC) 1/10mm |
Max 19 | Max 17 | 18 | GB/T 4985 |
KinematicViscosity(100ºC) mm²/s |
REPORT | 4.107 | GB/T 265 | |
Odor # | Max 1 | 1 | SH/T 0414 | |
Water Soluble Acid And Alkali | null | null | SH/T 0407 | |
Impurity and Water | null | null | Visual Inspection | |
Conclusion | Qualified |
tem
|
Value
|
Test method
|
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Grade
|
#52
|
#54
|
#56
|
#58
|
#60
|
#62
|
#64
|
#66
|
|
Melting point, °C ≥
|
52
|
54
|
56
|
58
|
60
|
62
|
64
|
66
|
GB/T 2539
|
54
|
56
|
58
|
60
|
62
|
64
|
66
|
68
|
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Oil content, %(mass)
|
≤0.5
|
GB/T 3554
|
|||||||
Color, Saybolt scale
|
≥+27
|
≥+25
|
GB/T 3555
|
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Max light stability
|
≤4
|
≤5
|
SH/T 0404
|
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Penetration, (25°C),1/10mm
|
≤19
|
≤17
|
GB/T 4985
|
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Kinematic viscosity, (100°C),m/s
|
Report
|
GB/T 265
|
|||||||
Odor number
|
≤1
|
SH/T 0414
|
|||||||
Water soluble acid/base
|
Not detected
|
SH/T 0407
|
|||||||
Mechanical impurity & moisture
|
Not detected
|
Visual inspec
|
1. 50kgs PP bag packing
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