DAVEX MK 517(Dry Strength Agents) is an amphoteric polyacrylamide copolymer. As dry strength agent, Davex MK517 increases internal bonding by the hydrogen bond and ionic bond with cellulose and hemicellulose.
DAVEK MK can be used widely for weak acid papers, neutral paper, paperboard, fine papers and coating papers
Arabinose is an aldopentose - a monosaccharide containing five carbon atoms, including an aldehyde (CHO) functional group. For biosynthetic reasons, most sugars almost always exist in nature in the "D" form, or structurally similar to D-glyceraldehyde. However, L-arabinose is actually more commonly found in nature than D-arabinose and is found in nature as a component of biopolymers such as hemicellulose and pectin. The L-arabinose operon, also known as the araBAD operon, has been the subject of numerous biomolecular studies. An operon directs arabinose catabolism in Escherichia coli, dynamically activated in the presence and absence of glucose. As a professional L-arabinose supplier and food additive manufacturer, Healtang has been providing high quality L-arabinose to customers all over the world. If you have any questions or would like a quote, please do not hesitate to contact us. Our sales staff will reply you within 1 business day.
Corn cob is made from high quality corn cob crushing processing through strict screening, cream-colored or yellow-brown, in use process is not easy to broken, organize uniform, suitable hardness, good toughness, strong water imbibition, wear-resisting performance is good wait for an advantage. Corn cobs can be divided into large, medium and small can be used with form a complete set of finishing equipment, drying equipment. Because the corn cob is rich in cellulose, hemicellulose, and lignin, etc., have been used in papermaking, biological sugar and other industries. As a carrier for the corn cob granule powder production of veterinary drugs shelf life for three years for stability, various indexes and microbial indexes meet the domestic and international standards, low cost, good and inexpensive.
