Supply high purity pigment coating rubber grade zinc oxide indirect white stone zinc oxide 99.7%

Short Description:

1.indirect zinc oxide 99.7%

2.high purity pigment

3.Pigment coating rubber

Product Detail

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Zinc oxide (Zn0) , commonly known as zinc white, is an oxide of zinc. Insoluble in water, soluble in acid and strong alkali. Zinc oxide is a common chemical additive, widely used in plastics, silicate products, synthetic rubber, lubricants, paint coatings, ointments, adhesives, food, batteries, flame retardants and other products in the production. Zinc oxide has high energy band gap and exciton binding energy, high transparency, excellent room temperature luminescence performance, in the semiconductor field of liquid crystal display, thin film transistors, light-emitting diode and other products are used. In addition, the micro-particles of zinc oxide as a nano-material also began to play a role in related fields.

number	item	unit	index
1	Zinc oxide Zn0	%≥	99.7
2	Zn (Metal)	%	0
3	Pbo	%≤	0.037
4	MN oxide (in MN）	%≤	0.0001
5	Copper oxide (in Cu)	%≤	0.0002
6	Hydrochloric acid insoluble matter	%≤	0.006
7	Burn reduction	%≤	0.2
8	sieve residue (45um mesh)	%≤	0.1
9	water-soluble matter	%≤	0.1
10	105 °C of volatiles	%≤	0.3