|
Test Item |
Test Method / Grade |
DNW-135P (Fully Refined) |
DNW-125S (Semi Refined) |
DNW-110S (Semi Refined) |
| Melting Point (°F) |
ASTM D 87 |
135 ~ 140 |
Min.120 |
110 ~ 115 |
| Oil Content (wt %) |
ASTM D 721 |
0.5 ↓ |
15.0 ↓ |
10.0 ↓ |
| Penetration (35°C, 100g, 5sec) (1/10mm) |
ASTM D 1321 |
40 ↓ |
60 ↓ |
* 150 ↓ |
| Color, Saybolt |
ASTM D 156 |
+ 28 ↑ |
+ 10 ↑ |
+ 0 ↑ |
| Specific Gravity (at 15/4°C) |
ASTM D 1298 |
0.82+/-0.01 |
0.82+/-0.01 |
0.82+/-0.01 |
| Flash Point (COC) (°C) |
ASTM D 92 |
200 ↑ |
200 ↑ |
200 ↑ |
| Viscosity cst, at 100°C (㎠/sec) |
ASTM D 445 |
2 ~ 6 |
2 ~ 6 |
2 ~ 6 |
Features |
Lube base oil from crude oil has been containing a lot of pafaffin wax and microcrystalline wax. Refined wax in produced thru deoiling process from slack wax which has been producing by dewaxing process for lube oil. This products is a mixture consisting a lot of N-paraffinic, some of iso-paraffinic, naphthenic, and aromatic hydrocarbons, with 20-36 carbon atoms. The common commercial paraffin waxs have molecular weights of 300-500. This is a white crystallization at normal temperature. |
Applications |
| Candle, Water/Damp-Proofing, Matches, Polish chlorinated paraffin, Rubber Antioxidant. |
Technology & Certification |
| Related Specification : KS M-2740 |
Countries Exported To |
| Taiwan, Bangladesh, Nigeria etc. |
