Product brand: 46.
Other brands and special cleanliness products can be provided according to customer needs.
Implementation standard: Q/SY RH 2180
Meeting standards: GB/T 21449, AISE Classification NO. 171
Performance characteristics ：
| Technical performance： | Usage effect： |
| Excellent wear resistance and rust resistance | Reduce equipment wear under harsh conditions and ensure normal operation of pumps under high temperature and high pressure |
| Good thermal stability | Reduce sludge generation, reduce valve system blockage, and extend filter life |
| Good antioxidant properties | Slow down the oil degradation rate and extend the oil change cycle |
| Good anti-foaming and air release properties | Ensure the system works sensitively, accurately and stably |
| Excellent demulsibility | When water enters the system, it quickly separates the water to ensure efficient operation of the equipment |
Typical data：
| Item：Water-glycol hydraulic oil | Water-glycol fire resistant hydraulic oil 46 | Test method |
| kinematic viscosity（40°C），m^2/s | 44 | GB/T 265 |
| Appearance | clear and transparent | Visual inspection |
| Moisture % | 38 | SH/T 0246 |
| pour point°C | -57 | GB/T 3535 |
| Foaming properties (foam tendency/foam stability)，mL/mL |
| GB/T 12579 |
| 25°C | 10/0 |
| 50°C | 10/0 |
| After 25°C | 10/0 |
| Copper corrosion（50°C，3h） | 1a | GB/T 5096 |
| Liquid phase corrosion test | No Rust | GB/T 11143 B |
| air release data（40°C）,min | 11 | SH/T 0308 |
| PH | 9.3 | SH/T 0069 |
| Shear stability |
| SH/T 0505 |
| viscosity change（20°C） | 12.2 | SH/T 265 |
| viscosity change（40°C） | 9.2 | SH/T 265 |
| PH change | 0.5 | SH/T 0069 |
| Moisture change % | 2.5 | SH/T 0246 |
| V104C vane pump total wear，mg | 124.5 | ASTM D7043 |
Packaging, storage and transportation：
■ Packaging, marking, transportation, storage, delivery and acceptance shall be carried out in accordance with SH 0164 standard.
■ 200L barrel packaging, net weight 170±2Kg, can be packaged and shipped according to customer needs.
Precautions
■ There must be clear markings during transportation to prevent confusion with other types of petroleum products.
■ Storage containers must be dedicated and stored indoors or in a controlled climate environment as much as possible. Containers must be waterproof, moisture-proof, and prevent mechanical impurities from entering.
■ According to the equipment oil regulations, select oil products with appropriate quality and viscosity levels. Different types of hydraulic oils must not be mixed.
■ Before use, the containers, oil tanks, pipelines, valves, etc. used should be carefully cleaned and inspected to prevent contamination.
Health and Safety：
■ Avoid prolonged or repeated contact with skin, do not drink, keep away from children.
■ Please protect the environment, packaging and waste liquid should be handled by qualified units, and do not pour into the drainage system, water and soil.
■ For other health and safety information, please refer to the Material Safety Data Sheet (MSDS) of this product.
