Cas no. : 1314-13-2 Molecular formula : zno Molecular weight : 81.38 Properties : white powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : in the electronic industry.Zinc oxide for arrester and piezoresistance, magnetic core ferrite, purpose is mainly used for the manufacturing of magnetic materials of tv, radio, telecommunication, rheostat ceramic plate Storage : store at a cool and dry place. Packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement). Specification ( % ) Item Spec. Zno (dry) 99.9min Pb 0.003max Fe 0.0003max Cuo 0.0002max Cd 0.0005max Metallic zn None Mno 0.0001max Insolubles in hcl solution 0.006max Loss on ignition(500'c) 0.2max Screen residues(320 mesh) 0.1max 105 degree volatile 0.3max Surface area(m2/gm) 0.4-0.6 Relevant products Zinc oxide 99% zinc oxide 99.5% zinc oxide 99.7% Zinc oxide 99.8% zinc oxide 99.9% other grades zinc oxide
Specifications 1.odorless 2.low VOC 3.antimicrobial 4. mildew resistant 5.environmentally friendly 6.waterproof 7.Scrub resistance Description It is an enhanced mildew proof product adopting nano-scale Ag+ antimicrobial and mildew proof technology, integrating odorless formula, with fresh product smell, smooth paint film, durable and beautiful paint.As an affordable and environmentally friendly product with excellent decorative performance, it is characterized by fresh smell, environmental health, strong covering power, large painting area, convenient constructionapplication, short constructionapplication period, etc. Specification Data Solvent: Water Pigment: Non-lead pigment Theoretical Solids By Volume: more than 50% Theoretical Coverage: Theoretically 1 litre of this product covers 12 sqm in 1 coat Coverage varies considerably depending on application methods and surface roughness and porosity. Shelf Life: Minimum 12 months at 77F(25C) unopened and store in cool and dry places. Recommended Film Thickness: Wet: 80 micron Dry: 30 micron Dry Time: At 77F (25C) and 50% R.H. to recoat Touch Dry: 1 hours Recoat : 2-3 hours Application: Brush, Roll, conventional spray or Airless Spray. Thinner: Thin up 15% depend on different application methods & temperature. Do not over thin by adding more than 30% water. Brush or Roller: For sealing new or bare surfaces thin with up to 1 part of clean water to 5-10 parts of paint(10%-20%) Conventional Spray: Add up to 1 part clean water to 5 parts paint(20%) Airless spray: do not thin Clean-up: Clean up equipment with water Typical painting system Substrate System All kinds of Wall surfaces 1.Alkali Resistance Primer (1 coat) 2.Emulsion Wall Paint (2 coats)