【도시 선택】 전국 핫라인:199-3077-5010
With the growing popularity and development of artificial ice and snow sports venues, this product easily meets people's diverse needs for ice and snow sports training and entertainment regardless of season or location. Designed specifically for ice and snow sports, this secondary refrigerant supports an ultra-wide application temperature range of -60℃~+120℃, keeping the arena ice surface temper···
Application Areas
Ice and snow sports venues Skating rink Ice sculpture hall Curling hall Real ice park Artificial snow village Theme parks, etc.
Physical & Chemical Properties
Long-lasting anti-corrosion Flame retardant Eco-friendly Non-toxic Non-volatile High specific heat Good low-temperature fluidity
Temperature Range
-60℃—120℃
Common Physical Property Table of Zhongfu No.3 (Freezing point: -60℃）
Temperature | Specific heat capacity (kJ/kg·K) | Thermal conductivity (W/m·K) | Viscosity mPa·s (cp) | Density (g/ml) | Boiling point (℃) |
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Due to continuous technological updates, changes may occur without prior notice.
Zhongfu No.3 concentrate concentration and freezing point reference values
Zhongfu No.3 | 27% | 35% | 41.5% | 46% | 51.5% | 57% | 60% | 64.5% | 70% | 75% |
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Zhongfu No.3 corrosion test
Zhongfu No.3 corrosion test (suspension specimen specificationType II immersion for 168h）GBT 18175-2000
Test item | Pre-test weight (g) | Post-test weight (g) | Test duration in hours (g) | Post-test weight loss (mg) | Corrosion rate (g/m2h) | Corrosion rate (mm/a) |
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