Zinc oxide 99 supplier and manufacturer - China factory

Product Description

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The Zinc oxide 99 produced byMilestone Industrial Co. Ltd are widely used in ships, containers, coatings, rubber products, plastics, food, cosmetics, ceramics, medicine, electronics, printing and dyeing, military and other industries.

The physical properties of Zinc oxide 99 are white hexagonal crystals or powders. Tasteless and delicate in quality. Soluble in acid, sodium hydroxide, ammonium chloride, insoluble in water, ethanol and ammonia.

Product name	Zinc oxide	Molecular formula	ZnO
CAS NO	1314-13-2	EINECS NO	215-222-5
Density	5.606g/cm3	Molecular weight	81.38
Melting point	1975℃	Boiling Point:	2360ºC
Purity	0.99	Active substance content	0.997
H.S CODE	2817001000	Appearance	White powder or crystal

Uses of Zinc oxide 99:

1. Zinc oxide 99 is mainly used as a reinforcing agent and activator in the rubber or cable industry, and also an important material for the colorant and filler of white glue. It can be used as a vulcanizing agent in neoprene;

2. Zinc oxide 99 is used for fine desulfurization of raw gas in the fertilizer industry;

3. Zinc oxide 99 is mainly used as white pigment, rubber vulcanization activator, organic synthesis catalyst, desulfurizing agent, and used for electrostatic photocopying, pharmaceuticals, etc.;

4. Zinc oxide 99 is used for the desulfurization of synthetic ammonia, petroleum and natural gas chemical raw materials;

5. Zinc oxide 99 is used as a matrix for analysis reagents, reference reagents, fluorescent agents and photosensitive materials;

6. Zinc oxide 99 is used for electrostatic wet copying, dry transfer printing, laser fax communication, electrostatic recording of electronic computers and electrostatic plate making files;

7. Zinc oxide 99 is used in the plastic industry, sunscreen cosmetics, special ceramic products, special functional coatings and textile sanitary processing;

Standard:《GB/T3185-2016》
Item	Type1	Type2	Type3
Zinc oxide（Zn0 calculating as dry materia)%≥	99.7	99.7	99.5
Metal content（as Zn)%≤	none	none	0.008
Insoluble Matter in Hci % ≤	0.006	0.008	0.03
Loss on ignition %≤	0.2	0.2	0.25
Residue on sieve (45um)%≤	0.1	0.15	0.2
Water soluble matter %≤	0.1	0.1	0.15
Volatile matter in 105℃%≤	0.3	0.4	0.5
Lead(pb）%≤	0.008	0.05	0.1
Copper(Cu)% ≤	0.0002	0.0004	0.0007
Manganese（Mn）%	0.0001	0.0001	0.0003
Cadmium (Cd）%	0.002	0.005	0.01
Iron (Fe）%	0.005	0.01	—
Specific surface area（m2/g)	agree		—
Oil absorption */g/100g	agree
Color* (compared with standard sample)	agree
Decoloration power*(compared with standard sample)≥	agree

Milestone Industrial Co. Ltd has a professional technical department and a quality supervision department, a well-equipped laboratory, and is equipped with advanced testing equipment and after-sales customer service center; we are a global operation company, relying on continuous innovation of core technology, industrialization Equipment and efficient operation mode, professional zinc oxide 99 production provides customers with more competitive products and solutions.