CAS 1314-13-2/ ZnO/Industrial/Food Grade/Zinc Oxide Powder/Zinc White/Zinc White Powder/Zinc Oxide

• Customization: Available
• Shelf Life: 2 Years
• Non-Toxic: None
• Model NO.: GYF-132
• Storage: Room Temperature
• Pollution: None
• Transport Package: Moisture-Proof Bag
• Specification: 25KG
• Trademark: GYF
• Origin: Tianjin
• Production Capacity: 100000kg/Month

Product Description

Product Description

Name:Zinc oxide

nickname:Zinc oxide powder, zinc white, zinc white powder
Chemical formula:ZnO
Molecular weight:81.39
CAS Registry Number:1314-13-2
EINECS registration number:215-222-5
Melting point:1975ºC
Water soluble:Hardly soluble in water
 density:5.606g·cm-3
Exterior:White solid
Flash point:1436°C
Application:White pigments, printing and dyeing, papermaking, matches and pharmaceutical industries
Security description:S60 S61
Hazard symbol:Harmful and harmful to the environment
Risk description:R50/53 R20
Dangerous Goods Transport Number:UN3077 9/PG 3
Refractive index:2.008~2.029n20/D

Zinc oxide (ZnO), commonly known as zinc white, is an oxide of zinc. Insoluble in water, soluble in acid and strong base. Zinc oxide is a commonly used chemical additive, widely used in plastics, silicate products, synthetic rubber, lubricants, paints and coatings, ointment, adhesive, food, batteries, flame retardants and other products. Zinc oxide has large band gap and exciton binding energy, high transparency, excellent room temperature luminous performance, and is used in liquid crystal displays, thin film transistors, light-emitting diodes and other products in the semiconductor field. In addition, micro-particles of zinc oxide as a nanomaterial also began to play a role in related fields.

Product Parameters

NO	Item	Unit	Index
1	Zinc oxide ZnO(dry)	%≥	99.75
2	Metal zinc Zn (Metal)	%	0
3	Lead oxide Pbo	%≤	0.01
4	Oxide of manganese (Mn)	%≤	0.0001
5	Cupric oxide (Cu)	%≤	0.0002
6	Hcl insolubles	%≤	0.006
7	Loss on ignition	%≤	0.10
8	Residue on sieve(45um mesh)	%≤	0.10
9	Water solubles	%≤	0.10
10	105 °C volatile matter	%≤	0.30

Detailed Photos

Packaging & Shipping

25kg per bag