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Coating process: how to determine the calcium stability of emulsions
Time of Update: 2020-04-03
It is suitable for leather Paint Home News: in the preparation of a variety of interior and exterior wall building coatings, we need to add pigments, fillers, organic and inorganic additives and salts and other additives.
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Coating technology: how to determine the dilution stability of emulsion
Time of Update: 2020-04-03
All construction coatings have passed ISO9001 Home of coatings: In the production of coatings, for some thick emulsion, we often use solvents and surfactants.
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Paint knowledge | how to make ceiling in a house with beams
Time of Update: 2020-04-03
All construction coatings have passed ISO9001 Paint Home News: now many people buy houses like high-rise, duplex, yuelou or villa, which have many beams and are very wide, because of the architectural requirements, it is inevitable.
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Paint formula: waterborne polyurethane color self drying paint formula
Time of Update: 2020-04-03
Core tips: 1
Formulation of waterborne polyurethane color self drying paint: formulation dosage / kg of waterborne polyurethane resin 334.9 glycol monobutyl ether 18.5
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Common knowledge of coatings: selection of pigments for heat resistant coatings
Time of Update: 2020-04-03
Core tips: heat resistant coating is widely used for coating protection of chimneys, smoke exhaust pipes, high-temperature furnaces, petroleum cracking reaction equipment, aircraft
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General knowledge of coating: check the use and characteristics of Diatomite
Time of Update: 2020-04-03
Since the introduction of this technology, powder coating has been able to continue to maintain the Coating home news: diatomite is the diatomite formed by the deposition of diatomite after millions of years.
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What is the structure principle of coal-fired hot blast stove
Time of Update: 2020-01-07
There are many kinds and complete series of hot blast furnaces, which can be divided into two types: manual combustion and mechanical combustion by way of coal addition, coal, oil
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What are the main characteristics of single effect external circulation vacuum concentrator
Time of Update: 2020-01-07
The whole heating system of the equipment has the main characteristics of high heat transfer efficiency and short heating time due to the uniform steam heating and liquid film flow evaporation.
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What is the structure and principle of ultrasonic cleaning machine
Time of Update: 2020-01-06
Ultrasonic cleaning machine is to use the principle of ultrasonic vibration to clean all kinds of precision equipment with complex geometry, so as to remove the dirt such as grease
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Tubular centrifuge is widely used in the field of biopharmaceutical
Time of Update: 2019-12-18
The application of tubular centrifuges in biopharmaceutical industry, no matter in technology or technological process, has been very skilled, so you can use them at ease.
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Heat up for 13 years! The world's first male contraceptive injection passed the test
Time of Update: 2019-11-22
The injectable male contraceptive pill in India has completed clinical trials and is awaiting approval from the Indian drug administration, the times of India reported Tuesday.
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Industry | assisted reproductive services: a hundred billion market you can't know
Time of Update: 2019-10-31
On June 25, 2019, Jinxin reproductive, known as "the first non-public assisted reproductive stock in China", was listed in Hong Kong and received extensive attention from
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There are seven kinds of troubles in automatic quantitative powder packaging machine and their solutions
Time of Update: 2019-07-29
Q1, Q2, Q3 and electric reversing valve control the potential from the air source to the main cylinder respectively.
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How to choose tube centrifuge
Time of Update: 2019-07-16
Therefore, in the case of explosion-proof requirements, the user shall specify the separated medium, explosion-proof requirements and grades, configure corresponding devices and take appropriate measures to meet the explosion-proof requirements when ordering.
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Application of lum series stability analyzer in crude oil industry
Time of Update: 2019-07-05
Test 1: use lumireader PSA SOP: 60 ° C, 17h, 1 g sample: 3 oil in water type crude oil emulsions.
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How to deal with these failures in SF double glass reactor
Time of Update: 2019-06-10
Short circuit of safety tube: put the power switch of SF double glass reaction kettle in the off position and replace the safety tube; 3.
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Development of multifunctional bottle washing machine in pharmaceutical industry
Time of Update: 2019-04-28
Development of multifunctional bottle washing machine in pharmaceutical industry The multifunctional bottle washing machine needs to control the water inflow, detergent distribution, mechanical movement and heating temperature.
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What are the spray methods for fluidized bed coating machines
Time of Update: 2019-01-09
In fluidized bed granulation or pellets and coating process, spray method should be selected according to material properties and product quality in the plan.
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The important significance of heat exchanger pipe cleaning in industrial production
Time of Update: 2018-08-02
The application of the automatic heat exchanger cleaning system greatly reduces the maintenance frequency and cost of the unit.
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Troubleshooting of super constant temperature oil bath and water bath
Time of Update: 2018-07-02
First, judge from the screen display, first turn on the power supply, and adjust the set temperature to more than 20% of the design temperature Then observe whether the heating indicator is on.
