Oxidation-Resistant Chemically Stable High-Temperature-Resistant Best Liquid for Heat Transfer

• Customization: Available
• Environmental Protection: Yes
• Function: Heat Transfer
• Model NO.: LM-4D
• Appearance: Liquid
• Transport Package: Support Customization
• Specification: Support customization
• Trademark: Glacier Coolant
• Origin: China
• Production Capacity: 50000t/Month

Product Description

Product introduction:
LM-4D glacier coolant is suitable for heat dissipation systems that require low conductivity, such as fuel cell cooling systems. As the heat transfer medium of the cooling system, it can improve the electrochemical oxidation resistance, effectively inhibit the ionization trend in the oxidation decomposition process, improve the system stability, and extend the service life of system. LM-4D glacier coolant have excellent rust resistance to aluminum alloy, stainless steel, brass, copper and other metals. It can be used in the temperature range of -35~100 ºC. 

Main parameters
LM-4D glacier coolant has superior performance of anti-corrosion, anti-boiling, low temperature resistance and extremely low conductivity. At 20 ºC, the conductivity of stock solution is less than 1 us/cm, and that of 50% diluent is less than 5 us/cm. When the stock solution is prepared to certain concentration, its boiling point can be higher than 150 ºC, and its freezing point can be lower than - 50 ºC. 
Physical parameters of diluent at 20 ºC (reference value)

Mass concentration	Freezing point	Boiling point	pH	Conductivity	Viscosity	Density	Thermal conductivity
%	ºC	ºC		μs/cm	cP	g/cm^3	W/m·K
25	103	-10	5.16	3.05	1.95	1.033	0.4838
30	104	-15	5.45	3.11	2.21	1.041	0.4636
35	105	-18	5.50	2.86	2.58	1.048	0.4449
40	106	-23	5.84	2.58	2.13	1.057	0.4250
45	107	-29	5.60	2.06	3.45	1.063	0.4062
50	108	-35	6.27	1.50	3.88	1.068	0.3894