Electronic materials

Speedy development by taking advantage of the characteristics of Japan and China

HighChem imports and exports important materials and raw materials in a wide range of electronics fields including LCDs, OLEDs, optical fibers, and semiconductors. Considering the supply chain from upstream to downstream, we take advantage of the characteristics of Japan and China, and are able to quickly respond to various customer requests in the rapidly advancing field of electronics.

Main business areas

LCD/OLED related materials

In the LCD/OLED field, we handle important materials and raw materials in the upstream to downstream supply chain, and import and export in Japan and China. We also investigate and sell materials required for cutting-edge technology.

Optical fiber/wire related materials

We handle a wide range of optical fiber-related materials such as plastics, additives, and important starting materials, and have a track record of mass production in the domestic market.

▶High-purity silicon tetrachloride (5N-9N)
▶Flame retardants for electric wires/cables and other additives
▶Plastic for electric wires/cables

LED related materials

We are building a system in Japan and China that can offer one-stop total proposals for LED materials from upstream to downstream.

Chemicals for semiconductors

Chemicals for semiconductors We also handle a wide range of chemicals for semiconductors such as resists, etching solutions, and stripping solutions.

Deposition materials

We handle deposition materials such as HCDS, target materials, and high-purity metals.

Main Products and Services

Chemicals for Semiconductors
ClassificationItemCAS
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTDMAT3275-24-9
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTDMASb7289-92-1
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTDMAZr19756-04-8
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTDMAHf19782-68-4
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsDTBTe(di-t-butyltellurium)83817-35-0
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsHCDS13465-77-5
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTiCl47550-45-0
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsOMCTS556-67-2
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTetramethylsilane/4MS75-76-3
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTEB150-46-9
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTEPO2564-83-2
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTEOS78-10-4
LED, LD, Electron devices, Optical devicesTESb7365-44-8
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsTEAl97-93-8
IC, ALD/ CVD/ Diffusion materials, Semiconductor materialsBF37637-07-2
Semiconductors /LED, LD, Electron devices, Optical devicesPH37803-51-2
Semiconductors /LED, LD, Electron devices, Optical devicesAsH37784-42-1
Semiconductors /LED, LD, Electron devices, Optical devicesTMGa 1445-79-0
Semiconductors /LED, LD, Electron devices, Optical devicesTMAl 75-24-1
Semiconductors /LED, LD, Electron devices, Optical devicesTMIn 3385-78-2
Semiconductors /LED, LD, Electron devices, Optical devicesTEGa 1115-99-7
Semiconductors /LED, LD, Electron devices, Optical devicesDEZn557-20-0
Semiconductors /LED, LD, Electron devices, Optical devicesDMZn544-97-8
Semiconductors /LED, LD, Electron devices, Optical devicesCp2Mg 1284-72-6
Semiconductors /LED, LD, Electron devices, Optical devicesDETe 627-54-3
Semiconductors /LED, LD, Electron devices, Optical devicesTMSb 4325-85-3
Semiconductors /LED, LD, Electron devices, Optical devices等Carbon tetrabromide558-13-4
LED, laser, Semiconductor materialsSapphire substrate-
LED, laser, SemiconductorsGaN substrate-
LED, laser, Semiconductor materialsGaAs substrate-
LED, laser, Semiconductor materialsSi substrate-
Semiconductor gasNF37783-54-2
Semiconductor gasSF62551-62-4
Semiconductor gasWF67783-82-6
Semiconductor gasHydrofluoric acid7664-39-3
SiC powder 409-21-2
Optical fiber/ wire- related materials
ClassificationItemCAS
Optical fiberSilicon tetrachloride10026-04-7
Optical fiberGermanium chloride10038-98-9
wire-related materialsCFR13560-89-9
wire-related materialsAluminum hydroxide21645-51-2
OPC materials and intermediate
ClassificationItemCAS
OPC materials intermediateBenzhydryl diethyl phosphate

27329-60-8
OPC materials intermediateDiethyl (4-Methylbenzyl)phosphonate

3762-25-2
OPC materials intermediate  Diethyl cinnamylphosphonate

17316-55-1
OPC materials4-(2,2-Diphenylethenyl)-N,N-di(p-tolyl)aniline

89114-91-0
Fine chemical
ClassificationItemCAS
メッキ用途Chromium(VI) oxide1333-82-0
研磨用途Chromium(III) oxide
1308-38-9
色相増感太陽電池Spiro-OMeTAD207739-72-8
色相増感太陽電池Spiro-OMeTAD HTM11573202-31-9
コンデンサ、導電ポリマー3,4-Ethylenedioxythiophene(EDOT)126213-50-1
導電ポリマー3,4-dimethoxythiophene (DMOT)51792-34-8
RGB色材、BMレジストpolymerization initiator
顔料、染料5-Aminoisophthalic acid99-31-0
RM材料CRM-001187585-64-4
RM材料CRM-002914918-26-6
RM材料CRM-003223752-88-1
RM材料CRM-004174063-87-7
RM材料CRM-005125248-71-7
RM材料CRM-006168274-89-3
RM材料CRM-00783847-14-7
RM材料CRM-00882200-53-1
RM材料CRM-009245760-39-8
RM材料CRM-010161841-15-2
RM材料CRM-011150809-90-8
RM材料CRM-01291652-00-5
RM材料CRM-013161841-12-9
RM材料CRM-014558467-39-3
RM材料CRM-0151069050-95-8
光酸発生剤Diphenyl Sulfide(DPS)139-66-2
光酸発生剤Diphenyl Sulfoxide (DPSO)945-51-7
光酸発生剤光酸発生剤中間体