Synthesis of calcium sulfonate with alkali number in my-t105 (tbn25)
Content
Features
Parameter
· Product introduction
This product takes long-chain linear alkylbenzene sulfonic acid as the main raw material and is made through neutralization and alkalization reaction. It is the main variety of metal detergent. It has excellent acid neutralization ability, good rust prevention and good high-temperature cleanliness. Therefore, it is widely used in various internal combustion engine oils and prepared rust prevention oil products.
· Product features
◆good acid neutralization ◆good detergency ◆high soap content ◆good rust prevention ◆good oil solubility
· Use
It is mainly used to prepare high-grade engine oil and antirust oil.
· Reference dosage
0.5%-3.0%
· Technical parameters
Project | Quality index | Test method |
Appearance | Brown transparent liquid | Visual inspection |
Density（20℃）， kg/m³ | 1000-1050 | GB/T 1884 |
Flash point（Open cup）， ℃ | ≥180 | GB/T 3536 |
Kinematic viscosity（100℃），mm²/s | 15-40 | GB/T 265 |
Total base number， mg KOH/g | 150-170 | SH/T 0251 |
Calcium content， %（m/m） | 6.8-7.5 | SH/T 0297 |
Sulfur content， %（m/m） | 1.8-2.1 | SH/T 0303 |
Turbidity（20%），NTU | ≤20 | Q/JZKTQC001-2018 |
Water content，%（m/m） | ≤0.3 | GB/T 260 |
Color number（Dilution），Number | ≤5.0 | GB/T 6540 |
· Packaging and disposal
1. Packed in 200 liter metal drums, liquid bags or ISO cans. Store in dry, clean and ventilated warehouse;
2. Suggestion: the maximum disposal temperature shall not exceed 60 ℃ (140 ° f), and the long-term storage temperature shall not exceed 40 ℃ (104 ° f);
3. For product safety, user health and environmental precautions, please refer to the safety data manual of the product.