Q: What is the use of chemical industry, what is the use?

It is difficult to say that there is a lot of small workshops in the paint, ink and printing and dyeing are the same, fragrance and fragrance with the paper is not well understood. Fine chemicals , The technical requirements are higher, or have a certain market.

Q: What is the common characteristic of chemicals?

product cycle is short, replacement fast, and more use of intermittent production process.

Q: The harm of household chemicals to the skin

Through the harm to the ecosystem, the aquatic organisms produce a variety of toxic effects. 2. Through drinking water, skin contact, food chain approach directly or indirectly affect human health.

Q: Hangzhou to open the daily use of chemical invoices to use what?

Invoice is the reimbursement of the credentials, holding the invoice unit to be able to give you reimbursement.

Q: What are the trends in daily chemicals?

Popular, non-toxic, convenient and practical.

Q: Introduction of daily chemicals

This book is a booklet of Fine Chemicals Raw Materials and Intermediates, which focuses on raw materials and intermediates for daily chemicals. The book is divided into four parts, including soap, synthetic detergent, cosmetics and oral hygiene products. This book in addition to the basic physical and chemical properties, product specifications (standards), system law, use and other aspects of a detailed introduction, but also introduced a large number of recipes for the reader reference.

Q: Through the information access and supplies research, for themselves, or family, or friends choose a suitable daily chemicals (can be cosmetics, cleaning supplies, daily disinfectant, pesticide four categories of supplies in one or more ), Write a research report asking for a description of the reasons for the selection of the article, a brief description of the process of access to information and supplies, description of the composition of the supplies, efficacy, use and precautions, and explain how to avoid negative health or the environment influences. The report should be closely integrated with the actual needs, clear objectives, clear thinking, primary and secondary, statement fluency, system integrity, have their own analysis and evaluation. Title is set. Suggested length: about 2500-3500 words (70 points).

Cosmetics do not blindly pursue the so-called big brand, according to their own skin choice. I personally prefer herbal class, very comfortable to use, the harm to the skin is relatively small ~

Q: Is it a light industry or a chemical industry?

Belonging to fine chemical industry.

Q: Why the waste of daily chemicals and their containers can not be recovered

May be left with chemical reagents, many are highly toxic or harmful substances, so can not be recycled, to special treatment, harmless.

Q: Audits - detergent is not a chemical

Is the chemicals that you use for surfactants, sodium metasilicate, flavors and so on which are not chemicals? Say you also depends on your detergent to use, there may be daily chemicals, that regulatory requirements even more stringent.