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Electronic chemicals - Monomer category

All the monomers provided by Werlchem can be improved in quality standards according to your actual needs. The content of metal ions can be strictly controlled below 100ppb, and in the future, it will be reduced to below 20ppb, ensuring that the purity and quality of the products reach the highest standards. At the same time, we also pay special attention to the chromaticity control of the products. Through meticulous adjustment and optimization, the chromaticity of the products can be stably maintained within the high standard range of below 100.

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Monomer

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DESCRIPTION

Product Name	Type	Application Field	Quality Standard
WKP1070	Monomer	OLED	Purity ≥99.0% Single metal ion less than 100ppb
WKP1810	Monomer	KrF	Purity (HPLC)≥99.0% The metal ions are not more than 100 ppb.
WKP590	Monomer	Phenolic resin	Purity≥99.5%
WKP670	Acrylic monomer	ArF	Purity ≥99.0%
WKP720	Acrylic monomer	ArF	Colorless to light yellow liquid Purity ≥99.0% Metal ions less than 1ppm
WKP850	Metal ions less than 1ppm	ArF	Colorless to light yellow liquid Purity ≥99.0% Total metal ions <20PPB, individual ions <2PPB
WKP860	Acrylic monomer	ArF	Colorless to light yellow liquid Purity ≥99.0% Total metal ions <20PPB, individual ions <2PPB
WKP870	Acrylic monomer	ArF	White solid Purity ≥99.0% Total metal ions <20PPB, individual ions <2PPB
WKP880	Acrylic monomer	ArF	Purity ≥99.0% Total metal ions <20PPB, individual ions <2PPB
WKP990	Acrylic monomer	ArF	Purity ≥99.5% Metal ions less than 1ppm
WKP1050	Acrylic monomer	ArF	Purity ≥99.0% Metal ions less than 1ppm
WKP1110	Acrylic monomer	KrF	Purity ≥98.0%
WKP1200	Acrylic monomer	KrF	Purity ≥99.5% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1230	Acrylic monomer	ArF	Purity ≥98.5% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1240	Acrylic monomer	KrF	Colorless to light yellow transparent liquid Viscosity 240-290cp
WKP1250	Acrylic monomer	ArF	Purity ≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1260	Acrylic monomer	ArF	Purity ≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1550	Acrylic monomer	ArF	Yellow to orange-red solid Purity ≥99.0% Metal ions Na, K, Ca less than 1ppm Fe less than 100ppb Other metal ions less than 50ppb
WKP1570	Acrylic monomer	ArF	Purity ≥98.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1800	Acrylic monomer	ArF	Colorless liquid Purity ≥98.0% The metal ions shall not exceed 200ppb
WKP1820	Acrylic monomer	ArF	Purity≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP890	Styrene-based monomer	KrF	White to light yellow liquid Purity ≥99.5% Single metal ion less than 100ppb
WKP930	Polyimide monomer	Electrochemistry The aerospace field	White to off-white powder Purity≥99.5%以上 The total amount of metal ions is less than 200 ppb, and each individual amount is less than 100 ppb.
WKP970	Polyimide monomer	Electronic chemicals Aerospace field	White to off-white powder Purity ≥99.5% Metal ions less than 100ppb
WKP980	Polyimide monomer	Electronic chemicals Aerospace field	White or off-white solid Purity ≥99.0% Metal ions Na, K, Ca, Fe, Zn less than 500ppb Other metal ions less than 100ppb
WKP1080	Polyimide monomer	Electronic chemicals Aerospace field	Purity ≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1090	Polyimide monomer	Electronic chemicals Aerospace field	Purity ≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1190	Polyimide monomer	Electronic chemicals Aerospace field	Purity ≥99.0% Metal ions Na, K, Ca less than 500ppb Other metal ions less than 100ppb
WKP1790	Polyimide monomer	Electronic chemicals Aerospace field	Amber to brown liquid Purity ≥98.0%/span>