Type: | Paraffin |
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CAS No.: | 8002-74-2 |
Formula: | C21h27no3 |
EINECS: | 232-315-6 |
Key Features: | Anti-Rutting Performance |
Chief Constituents: | Wax |
Samples: |
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Customization: |
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Microcrystalline wax is a refined mixture of solid, saturated hydrocarbons, mainly branched paraffin, obtained from petroleum.Colourless or white, translucent and odourless wax. Component of chewing gum base, protective coating, antifoaming agent, surface finishing agent. |
Microcrystalline wax natural vacuum oil residue as raw material, after propan e deasphalting, furfur al refining, Ketone benzene de-oiling, white clay refining and hydrotreating and cooling and forming the system after the series of products. Microcrystalline wax has been called purified wax, refined petroleum wax, white to light yellow. Products by color, oil content and PAH classification, divided into qualified products,highest grade and food grade. According to the low melting point grade is divided into 70, 75, 80, 85, 90, a total of five grades. Microcrystalline wax white or light yellow solid, the crystal fine, better permeability, adhesion and toughness, and moisture, good insulation. |
Specification
Item
|
Drop/melting (°C)
|
Oil content (%)
|
Penetration (25°C) /(1/10mm)
|
70 microcrystalline wax
|
67 - 72
|
3.0
|
30max
|
75 microcrystalline wax
|
72 - 77
|
0.8
|
30max
|
80 microcrystalline wax
|
77 - 82
|
3.0
|
20max
|
85 microcrystalline wax
|
82 - 87
|
0.8
|
20max
|
Name
|
Contents
|
Standard
|
Test Value
|
Method
|
75 microcrystalline wax
|
Drop Melting Point
|
72 - 77
|
76.2
|
GB/T8026
|
Oil Content Wt%
|
≯ 3.0
|
0.8
|
GB/T3554
|
|
Needle penetration (25ºC,100g)1/10mm
|
≯ 30
|
12
|
GB/T4985
|
|
Color (saybolt)
|
≮ 3.0
|
3.5
|
GB/T6540
|
|
80 microcrystalline wax
|
Drop Melting Point
|
77 - 82
|
80.2
|
GB/T8026
|
Oil Content Wt%
|
≯ 3.0
|
0.8
|
GB/T3554
|
|
Needle penetration (25ºC,100g)1/10mm
|
≯ 20
|
11
|
GB/T4985
|
|
Color (saybolt)
|
≮ 3.0
|
3.5
|
GB/T6540
|
1. Name: Microcrystalline Wax
2. Melting point: 70-85 (°C)
3. Oil content: 0.5-0.8 (%)
4. Appearance: Granular wax
5. Chroma: White/Light yellow
6. Smell: tasteless
7. Application: tire&rubber, candles, adhesives, corrugated board, snowboarding, cosmetics/lipstick, perm cream, face hand cream, laundry liquid detergent...
1) Used in the polishing agent of the ointment-like product.
2) Used in inhibitor, copy paper, candles, packaging impregnated and fruit coating.
3) Used In the cosmetics industry for lipstick, ointments, balms, hair cream.
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