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RE Chemicals
RE Metals and Alloys
Magnetic Materials
Luminescent Materials
Other nonferrous metal materials
Grirem Advanced Materials Co.,Ltd.(hereinafter referred to as “Grirem”) was founded after an entire restructuring to National Engineering Research Center for Rare Earth Materials(hereinafter referred to as “CREM”) as a joint-stock company in 2001, with Grinm group Co., Ltd. ( previous General Research Institute for Non-ferrous Metals, hereinafter referred to as “GRINM”) as the main sponsor. [More]
Luminescent materials for metal halide lamps

The materials as-mentioned are prepared by unique melting and beading technology with various metal halide compositions. The products are divided into several series, including the  scandium-sodium series (ScI3-NaI), the dysprosium series (DyI3-CsI-TlI, DyI3-CsI-TlI-InI, DyI3-HoI3-TmI3-NaI-TlI, DyI3-NdI3-CsI and DyBr3-GdI3-CsI), the sodium-thallium-indium series (NaI-TlI-InI), the colored lamp series (for blue, red, green, and purple lamps) and ultraviolet lamp series. The components and particle sizes of the beads can both be customized.

Specification：The beads are uniform spherical particles with particle size of 0.2-10 mg.

Package: Sealed in glass ampoules filled with Ar, 1, 5 or 10 gram per ampoule.

Application: For various kinds of metal halide lamps with color temperature of 3,000-12,000 K.