Title: Formula and making process of electrically-conducting paint for colour picture tube
Application Number: 92106719 Application Date: 1992.09.24
Publication Number: 1084536 Publication Date: 1994.03.30
Approval Pub. Date: Granted Pub. Date: 1996.03.13
International Classifi-cation: C09D5/24,H01J29/88
Applicant(s) Name: Yantai Xite Electronic and Chemical Material Co., Address: 264000
Inventor(s) Name: Mao Guonong, Zhang Guanglong
Attorney & Agent: ZHUANG YILI
Abstract:
     The coating of this invention is made from scale graphite by washing; drying; removal of impurities; mixing with iron oxide, diffusion agent in water; adding silicon dioxide; spraying and granulating; and mixing with sodium silicate, kaolin clay, sodium pyrophosphate and deionized water in a definite ratio. The advantages of this invention is simple in technology, low in cost, less in gas release, less in discharge frequency, less in interference of noise, high quality of frame, long in service life.
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