600cps Moisture Repellent Agent​ Aqualon Ethyl Cellulose

                                                       Ethyl Cellulose K70 K100 for moisture-repellent agent​ industry

Medicinal desiccants are required to be safe and environmentally friendly, non-toxic and harmless, and have the characteristics of super moisture absorption. The medicinal desiccant should obtain the "Medicine Packaging Material Registration Certificate" issued by the State Drug Administration. The only desiccant that can be used in medicine is mainly made of silica gel desiccant.
The reason why silica gel desiccant is chosen as the raw material is that its main component is silica, which is non-toxic and tasteless, chemically stable and has high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Some manufacturing companies have passed SGS testing, MSDS reports and EU REACH registration. At the same time, the medicinal desiccant must be carried out in a million-level sterile workshop during the production process to control the content of E. coli and other bacteria.

【Introduction】

Name: Ethyl Cellulose

Abbreviation: EC

Structural formula:

In the formula , n stands for degree of polymerization and R for –H or –C2H5 .

Characteristics:

Ethyl Cellulose is a kind of white grains or powder, having no smell or tastes . Its 5% soliquoid shows neutral to litmus test paper . Its specific density 1 . 07~1 . 18 , heat distortion point: 135~155degree centigrade , and fire point: 330~360 degree centigrade . Ethyl Cellulose has good stability to light , heat , oxygen and wetness , and is stable to chemicals . It is resistant to alcali , dilute acid and salting liquid , soluble in some organic solvents , such as alcohol , ether, ketone , ester, aromatic hydrocarbon and halohydrocarbon , etc , and compatible to many celluloses , resin and nearly all plasticizers . Ethyl Cellulose has low combustibility, small hydroscopicity and good electric behavior . Its thin film and plastics have good mechanical strength and flexibility in a wide range of temperature .

【Technical requirements】

1. Appearance: White or even yellowing powder or grains , having no smell or taste .

2. Technical Index

3. Viscosity Specification

【Application】

Ethyl Cellulose is widely used in paints for various products , such as wooden products (furniture) , metal surfaces , paper, rubber, thermotropic products and integrated circuits; in ink such as screen printing ink , magnetic ink , intaglio and amine printing ink; as freezing-resistant material and all kinds of precise membrane module used in aviation industry; as the special plastics and precipitate such as rocket propellant coating band; as electrical insulation and cable coating; as high molecular suspension polymerizing and dispersing agent; as adhensive in hard alloy and ceramics; and used as dye printing slurry in textile industry .

【Package】

It is packed in paper bags lined with PVC bags . Net weight per package: 20kg

【Instruction for storage】

Seal it and store in dry place .