описание:
Advanced design fire resistant hydraulic fluid
Glytex HFC 46 is an advanced technology formulation designed to meet 7th Luxembourg report requirements. This latest generation hydraulic fluid delivers world-class lubrication and wear protection in high shear stress situations, maximising system performance and protection.
This high performance fluid’s advanced formulation protects hydraulic systems against corrosion and rust. Glytex HFC 46 is highly flame resistant, and has a significantly higher water content than conventional fire resistant hydraulic fluids, but also delivers excellent low evaporation characteristics and superior lubrication performance. This high water content delivers maximum safety and reliability.
Maximum system protection
Glytex HFC 46 delivers unique anti-corrosion performance to system components, including iron, copper, aluminium and a range of alloys.
Featuring latest generation additive technologies, Glytex HFC 46 delivers powerful keep-clean performance, resisting varnish and sludge formation, and resisting muddying of the fluid. This exceptionally high keep-clean performance, coupled with leading edge air-release properties delivers outstanding three-micron fine-filtration, improving servo valve and distributor performance, and making Glytex HFC 46 the fluid of choice for latest generation, sophisticated hydraulic equipment.
Applications
- Glytex HFC 46 is recommended for all hydraulic system operating close to hot surfaces and flames and where a fire hazard exists in case of a leak of pressurised hydraulic fluid.
- Glytex HFC 46 is recommended for casting under pressure, tilting devices, and elevator chariots in mines; hydraulic systems in continuous casting equipment, gate controls and tilting oven systems in the steel industry; oven door controls, tilting oven systems and forging presses in forging operations; welding robots; and applications in the marine and aviation sectors.
Approvals, performance and recommendations
Glytex HFC 46 is approved against the 7th Luxembourg report by the French organisation “Charbonnages de
France” (CHERCHAR) and has been approved by Renault France under number T843457.
|
Typical test data |
||
|
Test |
Test methods |
Results |
|
Visc. Kinematic at 40°C |
ISO 3104 |
47 |
|
Visc. Index |
ISO 2909 |
200 |
|
Pour point, °C |
ISO 3016 |
-27 |
|
TAN, mg KOH/g |
ASTM D0664 |
0.16 |
|
Density, 20°C, Kg/l |
ASTM D1298 |
1.074 |
|
pH |
ASTM D1287 |
8.6 |
|
Water By Distil, %v |
ISO 3733 |
48 |
|
Refractive Index, 20°C |
- |
1.3943 |