Chemical

Chemical

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Mixed Acid Etchant

Mixed Acid Etchant

Mixed acid etchant is applied to semiconductor process and wafer polishing. We can customize etchants for clients' requests.

Gold Etchant

Gold Etchant

Gold etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

Chromium Etchant

Chromium Etchant

Chromium etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

ITO Etchant

ITO Etchant

ITO etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

PAD Etchant

PAD Etchant

PAD etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

Dimethylamine Hydrochloride 25 kg/drum

Dimethylamine Hydrochloride

Dimethylamine hydrochloride is raw material for flux, organic synthesis and preparation for dimethylamine.

Specification:

Appearance: White Crystals, Soluble in Water, Alcohol and Chloroform.

pH (5%): 4~6

Loss on Drying(105℃): < 2%

Ash: < 0.2%

Assay: > 98.0%

Diethylamine Hydrochloride 25 kg/drum

Diethylamine Hydrochloride

Diethylamine Hydrochloride is raw material for flux, which decrease the surface tension between solder and metal workpiece.

Specification:

Appearance: White Crystals, Soluble in Water, Alcohol and Chloroform.

pH (5%): 4~6

Loss on Drying(105℃): < 2%

Ash: < 0.2%

Assay: > 98.0%