Qingdao WANSHENGDA Chemical Co.ltd

High Density Polyethylene HDPE: Molecular formula: [C2H4]n CAS No. 9002-88-4 HS Code: 39012000 Appearance: White or semitransparent granule

Application:grain refining, improve electrical conductivity, enhance plasticity for aluminum, copper and alloy.

1.Factory supply directly; 2.Zn (purity): 98.7%-99.995%; 3.Alloy Or Not: Non-alloy; 4.Density: 7.14( g/cm3);

Specification 1) Magnesium content 99.9%, Si content0.03%. 2) Single weight:7.5KG+-0.5KG each ingot, Size and weight specification can be made a

Specifications Grade:4N Grade, 99.99% minimum purity 5N Grade, 99.999% minimum purity 6N Grade, 99.9999% minimum purity

High purity aluminum/alumina powder, up to 99.995%. The material for sapphire growing. Professional manufacturer, best price..

iron ingot 1.Material:iron according to ASTM, DIN, JIS, EN, ISO, GBstandards 2.Process:Casting, Machining, Assembly and Surface treatment 3.Surface