Gold foil is a thin sheet made of gold hammer. Due to its good ductility and plasticity, one or two (31.25g) pure gold can be hammered into gold foil with a thickness of 1 / 10000 mm and an area of 16.2 square meters. That is, a gram of gold can be beaten into pure gold foil of about 0.5 square meters, with a thickness of 0.12um. The standard specification of gold foil is 9.33 * 9.33cm. Other commonly used specifications include 8 * 8cm, 10.9 * 10.9cm, 4.3 * 4.3cm and 2.75 * 2.75cm. Gold has stable properties, permanent discoloration, oxidation resistance, moisture resistance, corrosion resistance, mildew resistance, insect bite resistance and radiation resistance. Gold foil made of gold has a wide range of uses. In the ancient legal system, gold foil was purified first, then hammered to form a gold leaf with an area of 2.5 square centimeters, then sandwiched in the black gold paper smoked and refined with kerosene, and then hammered manually for 6-8 hours to form a gold leaf into a foil with an area equivalent to about 40 times that of the gold leaf, and then cut into a square. Pure color, uniform thickness and long-lasting non discoloration are the symbols of wealth and magnificence. The traditional process of making gold foil takes the gold bar with a gold content of 99.99% as the main raw material. After more than ten special processes such as chemical polyester, hammering and foil cutting, it presents golden color, bright and soft, light as a feather, thin as a cicada's wing and less than 0.12 microns in thickness.

This kind of package is easy to stick gold and can tear the foil and cotton paper into a suitable size.

Fold the cotton paper in half and put the foil in the middle

Tie up every 100 sheets of paper

500 sheets / bag

Specifications: 9.33cmx9.33cm, 4.3cmx4.3cm or customized according to your requirements

Gold content: 23.75k, 23K, 22K, 18K, 12K or customized according to your requirements

This formula is mainly applicable to export, with 25 easy hanging tags for each book.

Packing method: 25 sheets / book, 500 sheets / 20 Books / bag

Specification: 8cmx8cm

Gold content: 23.75k, 23K, 22K, 18K, 12K or customized according to your requirements

Priced in grams