Beverage can not be heated at will

A lady put a bottle of canned beverage in a pot. Unexpectedly, because the heating time was too long, the filled beverage burst and the pan and the stove were destroyed. Fortunately, they did not hurt people. A hotel worker reminded people that such canned beverages only need to be heated with.......

Things are not small, take the bottle to success

Looking back at her successful experience, Zhang Pingping was very impressed. She said that she wanted to tell her through her experience: “The Youth League Committee of the Municipal Committee of the Municipal Committee gave me confidence in starting a business and selected the proj.......

The composition of gold and silver ink

Like other inks, gold and silver inks are mainly composed of pigments and linking materials. Simply put, gold inks are made of gold powder and gold transfer oil. Silver inks are made of aluminum powder and silver adjusting oil. Made.

1. The pigment in t.......

2003 Muztag photo report one (12)

Figure 12: Unimpeded communication is essential for.......

Packaging material with improved barrier properties

A packaging material having improved impervious properties, the material comprising: (a) a matrix material; and (b) an effective absorption amount of a cyclodextrin material uniformly dispersed in the matrix material; wherein the ring Dextrins do not contain in.......