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PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials

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China Wuhan Desheng Biochemical Technology Co., Ltd certification
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PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials

PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials
PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials

Large Image :  PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials

Product Details:
Place of Origin: HUBEI,CHINA
Brand Name: DESHENG
Certification: ISO9001
Model Number: TRIS
Payment & Shipping Terms:
Minimum Order Quantity: 500g
Price: Consult the latest quotation
Packaging Details: 500g / bottle, 25kg / barrel
Delivery Time: 5 days
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 100t/month
Detailed Product Description
Name: Tris CAS No.: 77-86-1
Molecular Weight: 121.135 Molecular Formula: C4H11NO3
Appearance: White Crystal Powder Storage Conditions: Room Temperature, Light-proof And Moisture-proof
High Light:

PH 7.8 Tris(Hydroxymethyl)Aminomethane

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PH 7.9 Tris(Hydroxymethyl)Aminomethane

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PH 8.1 tris buffer preparation

TRIS on the preparation of composite phase change materials;CAS 77-86-1;Buffur Solution;White crystal powder

 

TRIS on the preparation of composite phase change materials


As a common biological buffer, TRIS (full name trishydroxymethylaminomethane) is not only widely used as a solvent for nucleic acids and proteins, but also one of the main components of protein electrophoresis buffers. It can also produce a variety of chemicals, pesticides, and pharmaceuticals. The product is an important intermediate for the preparation of surfactants, vulcanization accelerators and some drugs. In addition, it can also be used to prepare composite phase change materials.

Configuration of Tris buffer solution

PH value required(25℃) 7.10 7.20 7.30 7.40 7.50 7.60 7.70 7.80 7.90 8.00 8.10 8.20 8.30 8.40 8.50 8.60 8.70 8.80 8.90
0.1mol/L HCI volume 45.7 44.7 43.4 42 40.3 38.5 36.6 34.5 32 29.2 26.2 22.9 19.9 17.2 14.7 12.4 10.3 8.5 7

 


Phase change materials refer to substances that change the state of matter with temperature changes and can provide latent heat. When the physical state changes, the temperature of the material itself remains almost unchanged before the phase change is completed, forming a wide temperature platform, but the latent heat absorbed or released is quite large. Tris(hydroxymethyl)aminomethane is a heat storage material with excellent heat storage performance, large latent heat value and good application performance. However, when it is heated to a solid-solid phase transition temperature and above, it will change from a crystalline solid to a plastic crystal. It has a high solid vapor pressure, is very volatile, has poor stability, high cost, and high equipment requirements. These shortcomings need to be overcome to be better used in actual production and life.

PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials 0
Technicians use the solution immersion method to fill the tris hydroxymethylaminomethane into porous silica gel with a pore size ranging from 15 to 100 nm and porous glass with a pore size ranging from 12 to 100 nm to prepare a composite energy storage material. There are four specific preparation methods:
1. Determine the mass ratio according to the filling rate and the pore volume of the pore material, weigh and mix it in the glass tube;
2. Add 4 times the mass ratio of deionized water as a solvent, and dissolve in a 363K water bath;
3. Keep the water bath to volatilize the solvent, and stir to maintain the uniformity of the solution;
4. Until the solvent evaporates, the solute will completely remain in the pores to achieve the filling effect.
The morphology and heat storage performance of the two composite materials obtained were characterized by scanning electron microscopy, X-ray powder diffraction, differential scanning calorimeter, etc., and the space limitation of nanometer size affected the performance of tris The heat storage properties have significantly improved the phase change temperature, latent heat of phase change, subcooling, and thermal cycling performance of the composite phase change material.
Phase change materials have shown broad application prospects in solar energy utilization, electronic devices, medical and health products, aviation and aerospace equipment, and building energy conservation. The modified composite material solves the problems of tris alone use, improves the application performance of conventional phase change materials, and enables composite phase change materials to have a wider temperature control range and more accurate heat storage capacity And the more sensitive temperature response makes it possible to be applied in real life.

PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials 1
Hubei Xindesheng Materials specializes in the production and development of biological buffers and blood collection tube additives, enzyme preparations, chemiluminescence reagents, luminescent substrates and other products. Desheng has been established for decades and has its own R&D team. It has been developing biological buffers for many years. Its products include a series of biological buffers such as TRIS, HEPES, TAPS, MOPS, CAPS, BICINE, EPPS, PIPES. At present, the products produced by Desheng have been sold to many countries around the world, and they have been repurchased with praise, and have reached long-term cooperation with many enterprises. If you are interested in understanding, you can call for consultation. Desheng welcomes your calls.

PH 7.8 Tris(Hydroxymethyl)Aminomethane Preparation Composite Phase Change Materials 2

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