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New research: heat-resistant new crown vaccine formula is effective against mutant strains
Time of Update: 2021-07-29
Researchers said that most of the new crown vaccines need to be refrigerated to maintain their effectiveness.
According to reports, the new vaccine formula can remain stable for more than 4 weeks at 37 degrees Celsius, and can be stored for 90 minutes at 100 degrees Celsius .
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Organic silicon modified epoxy heat-resistant anticorrosive coating formula
Time of Update: 2021-03-18
Application fieldSilicone modified epoxy heat-resistant anti-corrosion coatings are widely used in coating and anti-corrosion on the surfaces of steel chimneys, high-temperature pipelines, high-temperature furnaces, petroleum cracking devices, high-temperature reaction equipment and military equipment.
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Adhesive formula for aluminum honeycomb composite panel with good adhesion and heat resistance
Time of Update: 2021-03-17
PrecautionsThe ratio of each component of the adhesive for aluminum honeycomb composite panel is as follows: component A: epoxy resin 45-55, diluent 2-5, functional filler 30-42, KH-560 coupling agent 1.
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Water-based heat insulation and reflective coating formula
Time of Update: 2021-03-17
The range of primer components and mass ratios is : water-emulsion synthetic polymer emulsion 30-40, deionized water 15-30, thermal insulation material 10-30, pigments and fillers 5-20, and additives 5-10.
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Nano heat-insulating reflective coating formula
Time of Update: 2021-03-17
Prepare primer: first mix components 1~9 in the formula evenly, add functional nanomaterials and stir well, continue to add pigments, fillers, heat insulation materials, and heat radiation materials, disperse them into base materials in a high-speed mixer, and pump them for grinding.
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Formula of water-based stain-resistant heat-reflective phase change thermal insulation coating
Time of Update: 2021-03-17
PrecautionsThe mass ratio of each component of the water-borne stain-resistant heat-reflective phase-change heat-insulating coating formula is as follows: film-forming emulsion 25-50, heat-reflective pigment 10-25, infrared emission filler 2-15, additive 1-6, and Ionized water 20~30.
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to infant formula on the proliferative metabolism of heat-addicted streptococcus
Time of Update: 2021-01-12
coli add 15% ∼20% SPH to infant formula is best Zhi-hui Sun, Ming-jing Yao, Na Zhang and others from The Key Laboratory of Food Science and Engineering in Heilongjiang Province, Harbin Commercial University, added soy protein hydrolysate (SPH) to proteinless infant formula to study the effects of SPH on the proliferation and metabolism of heat-addicted streptococcus.
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Paint formula: basic formula design of stain resistant elastic solar heat reflection heat insulation exterior wall latex paint
Time of Update: 2020-04-03
Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of col
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Paint formula: infrared reflection heat insulation paint formula
Time of Update: 2020-04-03
Core tips: the formula of infrared reflection heat insulation coating is shown in the table below: Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting
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Coating formula: high temperature resistant and heat insulation coating formula
Time of Update: 2020-04-03
Core tips: the high temperature resistant heat insulation coating is used for the heat insulation protection of aircraft The high temperature resistant heat insulation coating has low heat resistance
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Coating formula: fire retardant coating formula for heat insulation fiberboard
Time of Update: 2020-04-03
Core tip: in addition to fire protection, fire retardant coating should also have common decorative and protective functions of general coating Therefore, fire retardant coating is generally composed