Products
Paraffin wax
Product Introduction
There are several types of paraffin products. According to the production process, raw material source and purpose, they can be mainly divided into: fully refined paraffin, semi-refined paraffin, crude paraffin, microcrystalline paraffin.
Lighting and decoration: Fully refined and semi-refined paraffin are the main raw materials for making candles. They not only burn stably and produce less smoke, but also can be added with various spices and pigments as needed to make candles of various styles to meet the needs of festival celebrations, home decoration, religious ceremonies, etc
Packaging and sealing: Paraffin has waterproof and moisture-proof properties and can be used for packaging of food, medicine, electronic products, etc., as well as sealing of pipes and containers, effectively extending the shelf life of the product.
Lubrication and rust prevention: Paraffin has good lubricity and rust prevention properties. It can be made into lubricants and anti-rust oils for the maintenance of mechanical parts, reducing friction and wear and preventing metal from rusting
Manufacturing and processing: In rubber, plastic, paint industries, paraffin is used as an additive to improve the processing performance, gloss and hardness of products while reducing production costs.
Other applications: Paraffin is also used to produce matchsticks, model materials, anti-slip coatings, waterproof fabrics, etc., and as experimental materials in some scientific research fields.
|
CAS |
8002-74-2 |
|
MF |
C21H27NO3 |
|
molecular weight |
341.44398 |
|
EINECS |
232-315-6 |
|
melting point |
58-62 °C ((ASTM D 87)) |
|
boiling point |
322 °C |
|
density |
0.82 g/mL at 20 °C |
|
Vapor pressure |
＜0.1 hPa ( 20 °C) |
|
refractive index |
n20/D 1.45 |
|
flash point |
113 °C |
|
Storage conditions |
Store below +30°C. |
|
solubility |
Soluble in chloroform, ether, volatile oils, and most warm fixed oils; slightly soluble in ethanol; practically insoluble in acetone, ethanol (95%), and water. Paraffin can be mixed with most waxes if melted and cooled. |
|
morphology |
Ultra-low viscosity oil |
|
color |
white |
|
PH value |
7 |
|
Flavor |
odorless |
|
explosive limit |
0.6-6.5%(V) |
|
Dielectric constant |
2.1-2.5（0.0℃） |
| manufacture: Shandong Serin Petrochemical Co., Ltd. | ||||||||||||||
| Trademark：Serin No.：0008 | ||||||||||||||
| Product Name：Semi-refined paraffin wax Specification No.：58 | ||||||||||||||
| Batch No.（Tank No.）: 21-01-13-0008(Tank 292) Lot size/: 630 tons | ||||||||||||||
| Standard: GB/T 254-2010 Manufacture Date: 2021/01/13 | ||||||||||||||
| Analysis items | Quality Index | Test Result | Experimental methods | |||||||||||
| 50# | 52# | 54# | 56# | 58# | 60# | 62# | 64# | 66# | 68# | 70# | ||||
| Melting Point | No less than | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 58.4 | GB/T 2539 |
| Less than | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | |||
| Oil content (mass fraction) no more than | 2 | 0.6 | GB/T 3554 | |||||||||||
| Color (Saybolt color number) | 18 | 20 | GB/T 3555 | |||||||||||
| Light stability | 6 | 7 | 5 | SH/T 0404 | ||||||||||
| Penetration | （100g, 25℃）1/10mm no more than | 23 | 19 | GB/T 4985 | ||||||||||
| （100g, 35℃）1/10mm | As per report | 44 | ||||||||||||
| Kinematic viscosity (100℃) /(mm2/S) | As per report | 4.414 | GB/T 265 | |||||||||||