⌂ • Products • Heat Transfer Liquids And Coolants • ACETATE-BASED COOLANT «NORDWAY-HN»

ACETATE-BASED COOLANT «NORDWAY-HN»

Purpose:

application in cooling systems with temperature conditions varying from +40°С до -60°С

Intended for the following fields:

Industrial refrigeration equipment

Produced composition

Colorless or light yellow shaded liquid

Form of sales

Plastic containers in a metal crate 1000 l.; Plastic barrels 200 l.; Plastic canisters 31.5 l.; Loading into cars and railway containers.

Storage conditions

Store in airtight containers, avoid direct sunlight

Shelf life

24 months

Product description

«Nordway-HN» is a high quality acetate-based intermediate coolant used for various types of cooling equipment.

Its corrosion protection covers all basic metals used in cooling technologies: steel, stainless steel alloys, cast iron, brass, copper, aluminum, etc.

High thermal conductivity and heat capacity increase the beneficial effect of cold transfer, determine the need for less circulation and, consequently, provide the possibility of using smaller dimension pipes and less pump capacity.

«Nordway-HN» is best suited for replacement of calcium chloride in cooling systems.

OPERATIONAL BENEFITS

Minimal corrosion impact. Carefully selected corrosion inhibitors and stabilizers ensure longer equipment life, providing effective corrosion protection and lower maintenance costs. The corrosion impact is less than 0,1 g/m2, which is determined in accordance with GOST 28084-89.

ECOLOGICAL ADVANTAGES

Not toxic or fire-hazardous. Does not cause negative impact on people and environment. Coolants «Nordway-HN» is environmentally safe and belong to the 4th class of hazard (the lowest in the classification). In case of a leakage, the period of complete decomposition under the influence of natural climatic and biological factors on environmentally friendly components does not exceed 1 month.

ECONOMIC ADVANTAGES

A set of operational advantages serves as a basis for reduced requirements to used materials and equipment, which, in its turn, makes intercooled systems less expensive and allows reducing the volume of investments of enterprises at the design stage.

Main specifications

Economic efficiency factors	Justification of the economic factor
Direct savings due to low refrigerant cost	The cost of the coolant is 35% lower in comparison with propylene glycol
Extension of equipment life	Low corrosive activity
Reduction of costs (reduction of fines, etc.) caused by non-compliance with environmental requirements	Environmentally friendly Nordway coolant
Reducing the cost of designed cooling systems	Improved thermophysical properties
Opportunity to use smaller diameter pipes, smaller capacity pumps	The same
Reduction of energy costs	Low viscosity
Result: direct savings from switching to Nordway at least 40%

Nordway-HN 60

Designed for operation in temperature conditions varying from +40°С to -60°С. Shows good thermophysical properties, low corrosive activity and is low hazardous (4 class of hazard).

Recommended for use in refrigeration systems with operating temperatures down to –55°С and as a concentrate for other consumers.

Main characteristics of Nordway-HH 60
Appearance	colorless or light yellow shaded liquid
Solution density	1,250 g/cm3
pH	9,0…11,0 at +20°С
Boiling point	approx. 100°С
Freezing point	— 60°С ± 1°С

Comparative properties of NORDWAY-HN 60 coolants
Title	Temperature	Density	Specific heat capacity	Specific heat capacity	Thermal conductivity	Kinematic viscosity	Dynamic viscosity
Title	[°С]	[g/cm3]	[kJ103/ m3K]	[kJ/kg*K]	[W/m*K]	[mm2/sec]	[mPas]
minimum allowable operating temperature -50°С	40	1,242	3,45	2,78	0,401	2,31	2,87
	30	1,246	3,44	2,76	0,395	2,84	3,53
	20	1,250	3,43	2,74	0,389	3,87	4,84
	10	1,254	3,42	2,73	0,386	5,83	7,31
	0	1,258	3,41	2,71	0,380	8,19	10,3
	-10	1,262	3,41	2,70	0,377	13,20	16,60
	-20	1,266	3,41	2,69	0,374	23,21	29,40
	-30	1,270	3,40	2,68	0,371	50,30	63,90
	-35	1,272	3,40	2,67	0,368	78,30	99,60
	-40	1,274	3,39	2,66	0,365	131,50	167,50
	-50	1,278	3,37	2,64	0,358	418,40	534,70

Nordway-HN 40

Designed for operation in temperature conditions varying from +40°С to -40°С. Shows good thermophysical properties, low corrosive activity and is low hazardous (4 class of hazard).

Recommended for use in refrigeration systems with the working temperature of up to –35°С.

Main characteristics of Nordway HN 40
Appearance	colorless or light yellow shaded liquid
Solution density	1,220 g/cm3
pH	8,5…10,5 at +20°С
Boiling point	approx 100°С
Freezing point	— 40°С ± 1°С

Comparative properties of NORDWAY-HN 40 coolants
Title	Temperature	Density	Specific heat capacity	Specific heat capacity	Thermal conductivity	Kinematic viscosity	Dynamic viscosity
Title	[°С]	[g/cm3]	[kJ103/m3K]	[kJ/kg*K]	[W/m*K]	[mm2/sec]	[mPas]
minimum allowable operating temperature -33°С	40	1,212	3,72	3,07	0,461	1,90	2,30
	30	1,216	3,71	3,05	0,455	2,25	2,74
	20	1,220	3,70	3,03	0,449	3,08	3,76
	10	1,224	3,68	3,01	0,443	4,02	4,92
	0	1,228	3,68	3,00	0,440	6,23	7,65
	-10	1,232	3,68	2,99	0,437	9,82	12,10
	-20	1,236	3,68	2,98	0,434	16,94	20,90
	-30	1,240	3,68	2,97	0,431	33,30	41,30

Nordway-HN 20

Designed for operation in temperature conditions varying from +40°С to -20°С. Shows good thermophysical properties, low corrosive activity and is low hazardous (4 class of hazard).

Recommended for use in refrigeration systems with the working temperature up to –15°С.

Main characteristics of Nordway HN 20
Appearance	Colorless or light yellow shaded liquid
Solution density	1,155 g/cm3
pH	8,0…10,0 at +20°С
Boiling point	approx. 100°С
Freezing point	— 20°С ± 1°С

Comparative properties of NORDWAY-HN 20 coolants
Title	Temperature	Density	Specific heat capacity	Specific heat capacity	Thermal conductivity	Kinematic viscosity	Dynamic viscosity
Title	[°С]	[g/cm3]	[kJ103/ m3K]	[kJ/kg*K]	[W/m*K]	[mm2/sec]	[mPas]
minimum allowable operating temperature -15°С	40	1,147	3,76	3,28	0,492	1,36	1,56
	30	1,151	3,75	3,26	0,486	1,73	1,99
	20	1,155	3,74	3,24	0,480	2,11	2,44
	10	1,159	3,73	3,22	0,474	2,80	3,24
	0	1,163	3,73	3,21	0,471	4,01	4,66
	-10	1,167	3,72	3,19	0,468	6,13	7,15

Nordway-HN 10

Designed for operation in temperature conditions varying from +40°С to -10°С. Shows good thermophysical properties, low corrosive activity and is low hazardous (4 class of hazard).

Recommended for use in refrigeration systems with the working temperature up to – 5°С.

Main characteristics of NORDWAY HN-10
Appearance	colorless or light yellow shaded liquid
Solution density	1,105 g/cm3
pH	8,0…10,0 at +20°С
Boiling point	approx. 100°С
Freezing point	— 10°С ± 1°С

Comparative properties of NORDWAY-HN 10 coolants
Title	Temperature	Density	Specific heat capacity	Specific heat capacity	Thermal conductivity	Kinematic viscosity	Dynamic viscosity
Title	[°С]	[g/cm3]	[kJ103/ m3K]	[kJ/kg*K]	[W/m*K]	[mm2/sec]	[mPas]
minimum allowable operating temperature -5°С	40	1,095	3,56	3,25	0,523	1,31	1,43
	30	1,101	3,55	3,23	0,516	1,46	1,61
	20	1,105	3,54	3,21	0,509	1,64	1,81
	10	1,108	3,53	3,19	0,502	2,21	2,44
	0	1,112	3,52	3,17	0,496	3,07	3,41
	-5	1,115	3,51	3,15	0,489	3,72	4,14

Title	Temperature	Density	Specific heat capacity	Specific heat capacity	Thermal conductivity	Kinematic viscosity	Dynamic viscosity
Title	[°С]	[g/cm3]	[kJ103/ m3K]	[kJ/kg*K]	[W/m*K]	[mm2/sec]	[mPas]
«NORDWAY-HN 60» minimum allowable operating temperature: -50°С	40	1,242	3,45	2,78	0,401	2,31	2,87
	30	1,246	3,44	2,76	0,395	2,84	3,53
	20	1,250	3,43	2,74	0,389	3,87	4,84
	10	1,254	3,42	2,73	0,386	5,83	7,31
	0	1,258	3,41	2,71	0,380	8,19	10,3
	-10	1,262	3,41	2,70	0,377	13,20	16,60
	-20	1,266	3,41	2,69	0,374	23,21	29,40
	-30	1,270	3,40	2,68	0,371	50,30	63,90
	-35	1,272	3,40	2,67	0,368	78,30	99,60
	-40	1,274	3,39	2,66	0,365	131,50	167,50
	-50	1,278	3,37	2,64	0,358	418,40	534,70

«NORDWAY-HN 40» minimum allowable operating temperature -33°С	40	1,212	3,72	3,07	0,461	1,90	2,30
	30	1,216	3,71	3,05	0,455	2,25	2,74
	20	1,220	3,70	3,03	0,449	3,08	3,76
	10	1,224	3,68	3,01	0,443	4,02	4,92
	0	1,228	3,68	3,00	0,440	6,23	7,65
	-10	1,232	3,68	2,99	0,437	9,82	12,10
	-20	1,236	3,68	2,98	0,434	16,94	20,90
	-30	1,240	3,68	2,97	0,431	33,30	41,30
	-33	1,242	3,68	2,97	0,430	42,05	52,23

«NORDWAY-HN 20» minimum allowable operating temperature -15°С	40	1,147	3,76	3,28	0,492	1,36	1,56
	30	1,151	3,75	3,26	0,486	1,73	1,99
	20	1,155	3,74	3,24	0,480	2,11	2,44
	10	1,159	3,73	3,22	0,474	2,80	3,24
	0	1,163	3,73	3,21	0,471	4,01	4,66
	-10	1,167	3,72	3,19	0,468	6,13	7,15
	-15	1,170	3,72	3,18	0,465	8,96	10,48

«NORDWAY-HN 10» minimum allowable operating temperature -5°С	40	1,095	3,56	3,25	0,523	1,31	1,43
	30	1,101	3,55	3,23	0,516	1,46	1,61
	20	1,105	3,54	3,21	0,509	1,64	1,81
	10	1,108	3,53	3,19	0,502	2,21	2,44
	0	1,112	3,52	3,17	0,496	3,07	3,41
	-5	1,115	3,51	3,15	0,489	3,72	4,14

Metal	Requirements of GOST28084, consumption g/sq.m. per day, not more than 24 hours.	NORDWAY HN60, g/sq.m. per day
Copper	0,100	0,006
Aluminum	0,100	0,000
Brass	0,100	0,005
Cast iron	0,100	0,000
Steel	0,100	0,000

*ПNote: The above data has been obtained under laboratory conditions and is not always applicable to technical installations. We do not warrant that stated values will be obtained perfectly accurate in the cooling system and recommend using these figures as a guideline in plant design.

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Our advantages

1996

The company was founded in 1996

30 000

tons of products are sold annually

We deliver goods to all regions of the Russian Federation, CIS, Europe and Turkey

>200

More than 200 partners

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