High heat conducting oil compound

Date:2016.07.10

   AN Seven thousand and eight hundred High heat conducting oil

Product introduction

This product is made from the Research Institute of Petroleum (Beijing Institute of Petroleum Science) research, at present through the heat transfer fluid maximum temperature bench test, the lowest dosage (dosage 0.4%-0.6%) high performance composite additive. At present, this product has become the "the Great Wall", "Kunlun" and "unified" heat transfer fluids designated agent, is widely used in high-grade heat transfer fluids other brands in china. The heat transfer fluid to the products prepared can reach or exceed the United States Solutia (Meng Shandou), Therminol 55, DOW chemical company Dowtherm L, the US oil company MOBIL Mobiltherm 600, SHELL Thermia Oil Shell oil company E, EXXON chemical company Caloria HT 43, Japan Marlotherm N Dong Cao and soken chemical Neosk-oil L400, the British oil company BP Transcal LT and Germany HULS company and other similar foreign products level. In addition, the series of products are high At present, completely solve the heat conduction liquid dosage, high production cost, the production enterprises to improve the economic benefit of the majority of the heat transfer fluid has important significance. Based on the thermal stability, the product in the domestic and foreign heat conduction liquid oxidation stability and heat transfer on the comprehensive evaluation, the successful development of 5 years. this The use of imported high temperature antioxidant and a variety of anti fouling agent and other additives compounded, the high temperature antioxidant efficacy can effectively retard the oxidation of heat transfer fluid in the operation process of thickening; anti fouling effect can make the effective dissolution of oxides and polymers produced under high temperature conditions, not the formation of sediment or viscous substances, ensure furnace wall cleaning and provide excellent heat transfer effect. After the deployment of L-QB 280, L-QB 300 and L-QC 320 three types of heat transfer fluids by DIN 51528-1998 "test evaluation method" to measure heat transfer fluid thermal stability without the use of product quality in line with the DIN 51522-1998 "heat conduction" standard of performance and test requirements, has good thermal stability, oxidation stability, anti cokeability, low volatility, heat transfer and safety, can be widely used in the heat transfer system of chemistry and chemical engineering, petroleum chemical industry, textile printing and dyeing, food processing, construction, building materials, paper, pharmaceutical and household appliances industry.

 

Three product technology

Item

project

L-QB 280

Composite agent

L-QB 300

Composite agent

L-QC 320

Composite agent

Test method

test method

Appearance Appearance

Brown liquid

Brown transparent liquid

Visual

Kinematic viscosity Kinematic viscosity (100 C), mm Two /s

25-35 Presentation

GB/T 265

density Density ( 20 C ) Kg/m.Three

Presentation Reported

GB/T 1884

GB/T 1885

Water content Water, m%

Less than or equal to 0.1

GB/T 260

 

Product type, scope and dosage

Type

type

The highest use temperature of heat transfer fluid

The maximum operating temperature of the heat transfer fluids C

The heat conduction solution scope

The application scope of the heat transfer fluids

DosageDosage

% (m/m)

L-QB 280

Heat transfer fluid additive package

The heat conduction liquid double agent

Two hundred and eighty

The maximum working temperature of heating furnace outlet 270 CAnd with or without a closed forced circulation system

The maximum operating temperature of the heating furnace's outlet is with or without the 270 C forced circulation of the closed system

Zero point four

L-QB 300

Heat transfer fluid additive package

The heat conduction liquid double agent

Three hundred

The maximum working temperature of heating furnace outlet 290 CAnd with or without a closed forced circulation system

The maximum operating temperature of the heating furnace's outlet is with or without the 290 C forced circulation of the closed system

Zero point five

L-QC 310

Heat transfer fluid additive package

The heat conduction liquid double agent

Three hundred and twenty

The maximum working temperature of heating furnace outlet 300 CWith a closed forced circulation system

The maximum operating temperature of the heating furnace's outlet is with the forced circulation 270 C of the closed system

Zero point six

 

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