high quality Paraffin Wax ( 58# semi-refined )used in PVC production as lubricant
Product Description
Commodity:Paraffin wax
Formula:CnH2n+2(n=17~35)
CAS NO.:8002-74-2
EINECS NO.:232-315-6
relative density:0.88~0.915
Fully Refined Paraffin Wax
1. Process
This is a full refined paraffin wax product made from natural crudebased oil containing wax through the process steps of solvent deoiling and hydrotrating.
2. Product futures
The product is an odorless solid under ambient temperature, can be molten by heating. The product is combustible, of low thermal and electric conductivity and strong moisture hold-up.
3. Suggested usages
The product is widely used in manufacturing of HF ceramic, carbon paper, stylus paper, precise casting and absorbing decoration plate etc, as well as in packaging, electronic, textile, candle, crayon, match and other industry fields. In addition, it can be used as raw material, additive or modifier in fabrication of luxury candles and various kinds of industrial or civil use candles, also as raw ingredient in formulation of face cream and other many cosmetics.
4. Main quality specification
Item | Value | Test method | |||||||||
Grade | #52 | #54 | #56 | #58 | #60 | #62 | #64 | #66 | #68 | #70 | |
Melting point, °C≥ | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | GB/T 2539 |
Oil content, %(mass) | ≤0.8 | GB/T 3554 | |||||||||
Color, Saybolt scale | ≥+27 | ≥+25 | GB/T 3555 | ||||||||
Photolabile number | ≤4 | ≤5 | SH/T 0404 | ||||||||
Penetration, (25°C),1/10mm | ≤19 | ≤17 | GB/T 4985 | ||||||||
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 inspection | |||||||||
Semi Refined Paraffin Wax
1. Process
This is a semi-refined paraffin wax product made from natural crude-based oil containing wax through the process steps of solvent deoiling and hydrotrating.
2. Product futures
The product is an odorless solid under ambient temperature, can be molten by
Product quality protection 
