Crude fiber is an important material contained in food, feed, and food. Strict control of crude fiber content in crude fiber foods or feeds can help people improve gastrointestinal function, improve glycemia response, and reduce plasma cholesterol levels. , control weight, etc., to improve the nutritional value of feed products, and promote the healthy growth of livestock and poultry animals. Therefore, in many fields, a crude fiber analyzer is required to determine the crude fiber content. The crude fiber analyzer is a device for decontaminating a sample according to the currently used ACID-alkali digestion method and performing weight measurement to obtain a crude fiber content of the sample. The determination process is a violent chemical reaction process. After the use is completed, it needs to be cleaned in time. How is the crude fiber analyzer correct? 1. Do not use washing powder, washing and cleaning solvents, etc., the best selection of hot water for cleaning, if you do not clean, you can use a small amount of solvent cleaning; 2. If there is obvious blockage when used for a long time, it can be dried and then left to burn for about 1-2 hours at the stirrup for about 1-2 hours. After cooling, it is cleaned; 3. After the acid hydrolysis (or alkaline hydrolysis) is completed, the drainage should be performed slowly to prevent the floating sample from adhering to the digestion tube wall. If the sample adheres firmly and cannot be washed with water, a soft brush can be used from the bottom. Gently brush off; The above are some points to note about how to clean the rough fiber tester. The operation of the crude fiber tester not only needs to operate strictly in accordance with the specifications, but also read the instructions carefully before operation and understand the precautions. At the same time, the cleaning of the crude fiber analyzer is also a method and method. Incorrect cleaning may have consequences for subsequent measurements. There is an influence, an error occurs, or the service life of the crude fiber analyzer is affected. Therefore, it is hoped that everyone will operate in strict accordance with the requirements during the use process, so that the instrument can exert its best use effect.
Dioctyl Adipate is one of the most extensively used plasticizers in plastics/rubber processing. It has comprehensive properties, such as high plasticizing efficiency, low volatility, UV-resisting property, water-extracting proof, cold-resisting property, and also of good softness and electric property.
Chemical properties:
Usage:
Used as an excellent cold-resistant Plasticizer for polyvinyl chloride, which can impart excellent low-temperature softness to products.
1.Insoluble in water, soluble in methanol, ethanol, ethyl ether, acetone, acetic acid, chloroform, ethyl acetate, petrol, toluene, mineral oil, vegetable oil and other organic solvents, slightly soluble in ethylene glycol.
2.As cold plasticizer, it can be usedc in polyvinyl chloride, polyethylene copolymer , polystyrene, cellulose nitrate, ethyl cellulose and synthetic rubber as an typical cold plasticizer,with high efficiency, small heat discoloration; it can give product a good softness at low temperature and light fastness
Dioctyl Adipate,Dioctyl Adipate For Wire,Doa Artificial Leather,Dioctyl Adipate Agricultural Grade HENAN JINHE INDUSTRY CO.,LTD , https://www.speciatyelement.com
A colorless, transparent, oily liquid with a slight odor. Do not dissolve in water, soluble in organic solvents such as ethanol, ether, acetone, acetic acid.