DURABIO® is a biopolycarbonate resin derived mainly from plant-based isosorbide.  Compared with conventional polycarbonate resin (hereafter abbreviated PC resin) made from bisphenol A (hereafter abbreviated BPA), DURABIO® features high transparency, excellent optical properties, and outstanding scratch resistance.  Its puncture impact behaviour are comparable to those for PC resin.

DURABIO® is a plant-derived polymer but is not biodegradable.  It has excellent durability, making possible its deployment in a wide variety of applications such as for optical ・energy related components, a substitute for high-performance glass components, as well as for electronic equipment ・ automotive housings ・ interior and exterior decor.

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VELVE™ is Mitsubishi Chemical's much-anticipated, next-generation, surface-emission lighting product --- also known as an OLED modular lighting panel.  The best white light is provided with a carefully woven combination of color mixing --- from optimum RGB phosphor structure --- and a dimming function. VELVE™ extends the possibilities of spatial design and product design.
※VELVE™ is a registered trademark of Mitsubishi Chemical.

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It is an amorphous silicon thin film solar cell module on a metal substrate.

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It is an amorphous silicon thin film solar cell module on a waterproof sheet.

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It is an amorphous silicon thin film solar cell module on an ALPOLIC substrate.

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The giao Light-Through Type Module is a solar cell module made with a laminated glass structure for transparency.

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Gallium Nitride is one kind of wide-gap compound semiconductors.

CAS No.25617-97-4, EINECS Number 247-129-0
Mitsubishi Chemical's Gallium Nitride (GaN) substrate is a high-quality single-crystal substrate.  It is made with original HVPE method and wafer processing technology, which  has been originally developed for many years.  The features are high crystalline, good  uniformity, and superior surface quality.

GaN substrates are used for many kinds of applications, for white LED and LD(violet, blue and green)
Furthermore, development has progressed  for power and high frequency electronic device applications.
 In order to achieve higher quality and  productivity, we have been developing the Liquid Phase growth process called  SCAAT(SuperCritical Acidic Ammonia Technology) method.

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The strongly acidic cation exchange resins are bead-like products which have a sulfonic acid group in the cross-linked styrene frame.  They can be used across the full pH range (0-14), and are relatively stable to temperature, even withstanding high temperatures of 100-120℃.  They are used in a wide variety of fields including water purification, water softening, wastewater treatment, purification of pharmaceuticals and food, and catalysis.

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The weakly acidic cation exchange resins have the carboxylic acid group (-COOH) as the exchange group.  There are two kinds --- a methacrylic acid type and an acrylic acid type.  The acrylic acid weakly acidic cation exchange resin is used for processing water with high carbonate hardness.  The methacrylic acid type is used for purification of antibiotics and amino acids.

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An amino functional group is incorporated into the anion exchange resin enabling the exchange of anions like the Cl- ion and the SO4-- ion. Strongly basic anion exchange resins and weakly basic anion exchange resins can be defined according to the basic strength of the amino functional group.  
The ion exchange resin that has a quaternary ammonium group is strongly alkaline and dissociates just like NaOH and KOH.  Therefore it is called a strongly basic anion exchange resin.

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The weakly basic anion exchange resins use either a polystyrene or polyacrylic ester frame and a primary-ternary amino group as the functional group.  Although the anion of a salt like NaCl or Na2SO4 cannot be exchanged, the exchange of an anion of a mineral acid such as HCl and H2SO4, or the salt of a weak base like NH44Cl can be carried out.

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DIAION™ AMP03 is an amphoteric ion exchange resin in which a quatenary ammonium group and a carboxy group are incorporated on a cross-linked polystyrene frame.  Because the beads  are 260µm and uniform size, elution peaks are sharp for separations of electrolyte and non-electrolyte or separations among electrolytes (sodium chloride, sodium sulfate, etc.)

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