Heat Transfer Material WD-320 #320 Non-toxic Tasteless Non-corrosive

Price Negotiable

Price: Negotiation

MOQ: 20 Ton

Delivery Time: 20 days

Product Description

Heat Transfer Material WD-320　

Product features

It can transport high temperature heat energy in liquid phase under low pressure.

Can be used in heat recovery system.

Can be widely used in indirect heating or cooling circulation systems.

Non-toxic, tasteless, non-corrosive, no environmental pollution.

There is no need to take nitrogen sealing measures in the circulation system to reduce equipment investment.

It has good oxidation resistance and good thermal stability in high temperature working environment. Long service life.

Can be mixed with the same heat conduction oil at home and abroad.

High initial boiling point.

No.	Inspection item	Unit	Technical requirement	Detection result	Single decision
1	Appearance		Clear and transparent	Clear and transparent	Up to standard
2	Kinematic viscosity	mm²/s	16-35	21	Up to standard
3	Point of flammability (Opening)	℃	≥180	200	Up to standard
4	Solidifying point	℃	≤-20	-25	Up to standard
5	Mechanical impurities		≤0.05	0.01	Up to standard
6	Hydration		vestige	vestige	Up to standard
7	Acid value	mgKOH/g	≤0.05	0.02	Up to standard
8	Water soluble acid or base		None	None	Up to standard
9	Degree of lutetium 5％	℃	≥300	300	Up to standard
10	Carbon residue	％	≤0.05	0.02	Up to standard
11	Corrosion test(T3 Copper plate 100℃3h)		1a	1a	Up to standard
12	Executive standard	L-QB300	GB23971