According to Wu Qinghai, Director of the Food Production Supervision Department of the General Administration of Quality Supervision, Inspection and Quarantine, one of the highlights of the draft of this regulation is to emphasize the responsibility of the producer, and in particular to include the "producer's quality obligation" as a chapter. The stipulations include: Producers shall carry out factory inspection on food additives that are manufactured and sold before they are qualified. They shall be sold; producers shall establish a quality management system for raw material procurement, production process control, product delivery inspection and after-sales service, etc., and be responsible for production management. recording.
At the hearing, company representatives, heads of associations, legal scholars and others put forward a large number of opinions and suggestions, such as whether processing aids are used as food additives, whether flavors and fragrances are compound food additives, whether food additives entrusted with processing need to identify the name of the delegator, etc. . The person in charge of the General Administration of Quality Supervision, Inspection and Quarantine stated that this provision will be announced after the deliberation and approval of the General Administration of Quality Supervision, Inspection and Quarantine.
Aluminum Color Coated Sheet is Aluminum Sheet with color coated on one side or two sides.It is widely used in construction areas.It is light in the weight and easy to be recycled.Also with the color coating,the surface is good looking and has longer life in corrosion resistance.Aluminum Color Coated Sheet has more advantage as follows:
1. Easy to process.
The results show that the casting aluminum alloy with good casting property or deformation aluminum alloy with good processing plasticity can be obtained by adding certain Ba Au Du element.
2. Good conductivity and thermal conductivity.
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3. The density is small.
The density of aluminum and aluminum alloy is close to 2.7 g / about 1 / 3 of that of iron or copper.
4. High strength.
The strength of aluminum and aluminum alloy is high. The matrix strength can be strengthened by cold working to a certain extent, and some brands of aluminum alloy can also be strengthened by heat treatment.
5. Good corrosion resistance.
The surface of aluminum is easy to produce a dense and firm protective film of Al2O3, which can protect the substrate from corrosion.
Aluminum Color Coated Sheet
Colored Aluminum Sheets,Painted Aluminum Sheets,Decorative Aluminum Sheet,Coloured Aluminium Sheet
Trumony Aluminum Limited , https://www.trumonyalu.com