ca Sand (also known as Quartz Sand) is a naturally occurring sand composed mainly of silicon dioxide (SiO). It is extracted from quartz-rich deposits and processed by washing, drying, screening, and grading to achieve specific purity and particle size requirements.
Silicon Dioxide (SiO) : 95% - 99.9%
Iron Oxide (FeO) : 0.01% - 0.5%
Aluminium Oxide (AlO) : 0.1% - 2%
Calcium Oxide (CaO) : <0.5%
Magnesium Oxide (MgO) : <0.3%
Moisture Content : Maximum 5%
Grain Size : 0.1 mm - 5 mm
Colour : White / Off-white / Transparent
Shape : Rounded or Angular grains
Cast Iron Scrap for sale. Free from mud, dust, fluff, non ferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings, any organic waste and any other harmful substances. Dirt, dust rust, fluff and other impurities not allowed over 1%.
Chemical Composition:
C:0.06 0.082%
Mn:0.75 1.05%
SI:0.13 - 0.28%
P: Max 0.035%
S: Max 0.045%
Ar: Max 0.15%
Specification: Approx Size : 3.5
Quantity : 1 Piece
iron on patch or sew on patch high quality iron on applique patch, delicate and exquisitely embroidered.
Perfect for Jeans, Jackets, Vests, Hats, Backpacks, Scrapbooking and more! - and they are also useful for hiding damaged or torn spots on your clothes and accessories.
Warnings: Be very careful with polyester fabrics, since applying the high heat necessary for ironing on patches can burn the fabric or cause it to get discolored. Silk and other delicate fabrics are not good candidates for patches
