Zhongfu No.6 refrigerant ZL-6

Product Introduction:

ZL-6 refrigerant designed for energy towers

Application Areas

Energy Tower Heat Source Tower  Central Air Conditioning  

Physical & Chemical Properties  

Adding volatilization-inhibiting components improves the water separation rate of the solution under low-temperature conditions, significantly reducing the loss of active ingredients.

Low freezing point Non-corrosive Non-volatile Non-flammable Good low-temperature fluidity

Temperature Range

-50℃-120℃


Zhongfu No.6 Common Physical Property Parameters Table (Freezing point: -50℃)

Temperature

Specific heat capacity

(kJ/kg·K)

Thermal conductivity

(W/m·K)

Viscosity

mPa·s (cp)

Density

(g/ml)

Boiling point

(℃)


0℃


3.153


0.360


8.51


1.087


112


-10℃


3.163


0.350


13.23


1.093


112


-20℃


2.964


0.340


22.16


1.096


112


-30℃


2.874


0.330


37.80


1.099


112


-40℃


2.809


0.332


39.69


1.102


112


-50℃


2.790


0.321


47.57


1.104


112

Zhongfu No.6 concentrate concentration and freezing point reference values

Zhongfu No.6
Concentrate concentration

27.5%

35.5%

42%

46.5%

52%

57.5%

60.5%

65%

70.5%


Freezing point


-10℃


-15℃


-20℃


-25℃


-30℃


-35℃


-40℃


-45℃


-50℃


Specific gravity


1.029


1.042


1.049


1.056


1.065


1.072


1.077


1.082


1.088

Zhongfu No.6 Corrosion Test

Zhongfu No.6 Corrosion Test (Coupon 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)


A3 steel


13.0510


13.0506


168


0.4


0.00118


0.00132


Copper


14.8240


14.8240


168


0


0.00000


0.00000


Aluminum alloy


4.6033


4.6022


168


1.1


0.00325


0.01023


304 Stainless Steel


13.1260


13.1260


168


0


0.00000


0.00000

Disclaimer:Portions of the content on this website are generated by artificial intelligence technology, and information is sourced from the internet, including but not limited to product parameters, scenario descriptions, etc. The content is for reference only and does not constitute any advice on transactions, construction, production, etc. Products, technologies, and engineering solutions are continuously updated, and changes may occur without notice. Information may contain omissions, delays, or errors; please make your own judgment. If you have any questions, please contact customer service for verification and consultation. National Customer Service Hotline:199-3077-5010
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