We are supplier Of Zinc dross, Zinc skimming ash metallic and Zinc ash fines, ZInc dust 25EAF, Zinc power 70, 90% origin Asia COuntries including Vietnam Flexible PMT term: TT or 100% LC at sight. All ready to ship 15 cont per week. contact for details.
Zinc is a bluish-white, lustrous metal. It is brittle at ambient temperatures but is
malleable at 100 to 150C. It is a reasonable conductor of electricity, and burns in air
at high red heat with evolution of white clouds of the oxide. Plating thin layers of zinc
on to iron or steel is known as galvanizing and helps to protect the iron from corrosion.
Zinc Ash - Zn min. 62%
Packing: 1MT Jumbo bags or loose into container
Inspection: 3rd party at loading (SGS/ CCIC)
Zinc eaf dust
Origin romania
Quantity 60000 mt
Zinc content 20-35%
For delivery lots with 22-23% zinc minimum
Bigbags 1-1.5 mt in 20ft containers
Inspections report of quality issued by alfred h. Knight for each lots of 500 mt
Payment l/c
Delivery in 20 days after received the l/c
Product Property:
Molecular formula: Zn
Molecular Weight: 65.38
Physical Property: light grey metal fine powder.
Density: 7.14g/cm3
Melting Point: 419.4¡ãC
Boiling Point: 908%
Chemical property: insoluble in water, soluble in acid and alkali, slowly soluble in acetic acid, ammonia water, it has strong reducing performance and give out hydrogen. Lumps when being wet, keeps stable in dry air and generates white basic carbonate covering in its surface in wet air. When combusting in the air, it can generate blue green flame and generate zinc oxide. High pure zinc act slowly with sulfuric acid and nitric acid, while act fast when it contains few of other metals such as steel, tin and lead.
Fast-drying primer for heavily used iron structures. The zinc dust primer is suitable for the long-term passivation of iron and steel, even when they are in an aggressive atmosphere.
Size
1 kg
5kg
20kg
The zinc dust primer contains micronized zinc dust and an epoxy ester resin as a binder base. The product has cathodic rust protection properties and also has a sealing effect. The zinc dust primer is suitable for the long-term passivation of iron and steel, even when they are in an aggressive atmosphere. The product can be used on sandblasted steel components and structures as corrosion protection, as well as for steel equipment, pipes and body parts
