Products
Our high-quality chemicals are preciesly selected to meet the diverse needs of resin manufacturers.
We provide essential raw materials that enhance the production and performance of various types of resins.

Normal Paraffin

Light Normal Paraffin

Properties
Product Name (Unit) NP 10-12 NP 10-13 NP 11-12 NP 12-13 NP 12-14
Spec. No 1012-01(0) 1013-01(0) 1112-01(0) 1213-01(0) 1214-01(2)
Specific Gravity(15/4℃)   0.74-0.76 0.74-0.76     0.75-0.77
Density(15℃) g/cm3       0.755-0.770  
Viscosity(40℃) cSt       1.60-1.85  
Color Saybolt Min. +30 Min. +30 Min. +30 Min. +30 Min. +30
Flash Point(PM, Tag*) Min. 60*   Min. 70 Min. 85 Min. 85
Aniline Point       84-89  
Pour Point         Max. -3.5
Bromine Index Br2 mg Max. 10 Max. 10   Max. 10 Max. 15
/100g
Sulfur wt ppm Max. 2 Max. 2 Max. 1 Max. 1 Max. 2
Aromatics wt % Max. 0.2 Max. 0.5 Max. 0.2 Max. 0.4 Max. 0.3
Carbon Distribution            
C9 or C9- wt % Max. 0.5(C9) Max. 0.5(C9-)      
C10 or C10- wt % 16-20(C10) Max. 15(C10) Max. 1(C10)   Max. 0.2(C10)
C10+11 wt %   30-55      
C11 or C11- wt % 51-55(C11)   Report(C11) Max. 0.5(C11-) Max. 0.5(C11)
C11+12 wt %          
C12 or C12- wt % Balance(C12) Balance(C12) Report(C12) 10-33(C12) 20-30(C12)
C13 or C13- wt % Max. 3(C13) Min. 20(C13)   Balance(C13) C13>C14≥C12
C13+14 wt %     Max. 1(C13+)    
C14 or C14+ wt %   Max. 0.5(C14+)   15-35(C14) 20-30(C14)
C15 or C15+ wt %       Max. 0.5(C15+) Max. 0.5(C15+)
C16 or C16+ wt %         Max. 0.2(C16)
Total Normal Paraffin   Min. 98.5 Min. 98.5 Min. 99.0 Min. 98.0 Min. 98.5
Average Molecular Weight     164-168   183.3-185.7  

Heavy Normal Paraffin

Properties
Product Name (Unit) NP 13-14 NP 14-17
Spec. No 1314-01(0) 1417-02(4) 1417-06(0) 1417-09(0) 1417-11(0) 1417-12(0)
Specific Gravity(15/4℃)             0.76-0.78
Density(15℃) g/cm3     0.75-0.78      
Distillation(IBP)           Min. 235
Distillation(FBP)           Max. 315
Color Saybolt Min. +30 Min. +30 Min. +30 Min. +30 Min. +30 Report
Flash Point(PM)   Min. 110     Max. 110 Report
Aniline Point            
Pour Point            
Bromine Index Br2 mg Max. 15 Max. 15 Max. 15 Max. 15 Max. 15 Report
/100g
Sulfur wt ppm Max. 2 Max. 2 Max. 5 Max. 2 Max. 2 Report
Aromatics wt % Max. 0.3 Max. 0.01 Max. 0.01 Max. 0.3 Max. 0.01 Max. 0.01
Iron As Fe wt ppm   Max. 0.15 Max. 0.15   Max. 0.15  
Mean Carbon no.       14.5-15.0      
Carbon Distribution              
C12 or C12- wt % Max. 0.5(C12-)         Report(C12)
C13 or C13- wt %   Max. 0.1(C13-) Max. 1(C13-) Max. 0.5(C13-) Max. 0.1(C13-) Max. 1(C13)
C13+14 wt % Min. 97          
C14 or C14+ wt % Min. 90(C14) 45-65(C14) Max. 55(C14) 40-70(C14) 65-85(C14) 30-40(C14)
C14-17 wt %            
C15 or C15+ wt % Max. 2(C15) 35-55(C15+) Min. 35(C15) 30-55(C15) 15-35(C15+) 25-35(C15)
C16 or C16+ wt % Max. 0.5(C16+)   Balance(C16+) Balance(C16+)   20-30(C16)
C17 or C17+ wt %           8-18(C17)
Total Normal Paraffin   Min. 98.5 Min. 98.5 Min. 99.0 Min. 98.5 Min, 98.5 Min. 99.0
Average Molecular Weight   195-200         Report

Single cut Normal Paraffin

Properties
Product Name (Unit) N-Par 10 N-Par 11 N-par 12 N-Par 13 N-Par 14 N-Par 15 N-Par 16
Basic information                
Chemical Name   Decane Undecane Dodecane Tridecane Tetradecane Pentadecane Hexadecane
Appearance at   Clear Clear Clear Clear Clear Clear Clear
Ordinary temperature   Liquid Liquid Liquid Liquid Liquid Liquid Liquid/Solid
Important properties                
Purity wt % Min. 99 Min. 99 Min. 99 Min. 99 Min. 99 Min. 98 Min. 98
Onset -30 ~ -28 -25 ~ -23 -12 ~ -10 -6 ~ -4 4 ~ 6 8 ~ 10 17 ~ 19
Latent heat J/g Min. 150 Min. 150 Min. 200 Min. 200 Min. 180 Min. 220 Min. 220
Additional properties                
Boiling point(5%) 170 189 209 226 244 262 287
Flash point 49.5 65 85 99 113 126 152
Color Saybolt +30 +30 +30 +30 +30 +30 +30
Viscosity, 40℃ cSt 0.93 1.16 1.42 1.72 2.08 2.23 2.46
Sulfur, ppm ppm 1↓ 1↓ 1↓ 1↓ 1↓ 1↓ 1↓
Aromatics wt % 1↓ 1↓ 1↓ 1↓ 1↓ 1↓ 1↓