“Catalogue of Prohibited Raw Materials for Cosmetics” adds 17 kinds of banned raw materials for cosmetics

On January 22, 2021, in order to further strengthen the safety supervision of cosmetic raw materials, according to the work deployment of the State Food and Drug Administration, the China Institute of…

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[Triethanolamine supply and sales] Precautions for the chemical reaction of triethanolamine

Triethanolamine is a colorless, transparent and viscous liquid at room temperature, with a slight ammonia smell. It is hygroscopic and can absorb moisture and carbon dioxide in the air. Precautions fo…

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[Supply and sales of n-octanoic acid] Testing methods and requirements for n-octanoic acid

N-octanoic acid is a colorless and transparent liquid. Relative density 0.908. The melting point is 16.5℃, the boiling point is 237℃, the refractive index is 1.4285, and the flash point is 106℃. Sligh…

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11 general requirements for labeling prepackaged foods

1. General requirements “National Food Safety Standard General Principles for Prepackaged Food Labeling” (GB7718-2011) According to the objects to which prepackaged food label information …

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[Dimethyl silicone oil supply] Dimethyl silicone oil can be used as an additive for paints and inks and as a lubricant for rubber and plastics.

Dimethicone is a transparent, colorless, tasteless, odorless and non-toxic oily liquid. According to the supply of dimethyl silicone oil, it has the characteristics of high flash point, low freezing p…

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[Triethanolamine supply] Instructions for compatibility of triethanolamine

Triethanolamine is a colorless, transparent and viscous liquid at room temperature, with a slight ammonia smell. It is hygroscopic and can absorb moisture and carbon dioxide in the air. Can be freely …

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[Citric acid supply and sales] Citric acid can be used for metal purification and cleaning

Citric acid, also known as citric acid, is an important organic acid. It is a colorless crystal, odorless, has a strong sour taste, and is easily soluble in water. , is a natural preservative and food…

[K12 Supply] Several precautions for the application of sodium lauryl sulfate

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[Dimethicone supply] Dimethicone is widely used as a release agent for various materials such as plastics and rubber.

Dimethicone is a transparent, colorless, tasteless, odorless and non-toxic oily liquid. According to the supply of dimethyl silicone oil, it has the characteristics of high flash point, low freezing p…

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There are three production methods for ethylene-vinyl acetate copolymer (EVA)

Ethylene-vinyl acetate copolymer (EVA) is a general-purpose polymer that is flammable and has no irritating burning smell. The production method of ethylene-vinyl acetate copolymer (EVA) is as follows…

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