Calcium lignosulfonate is used in aquatic products HS COAD 3804000090

Calcium Lignosulphonate:

Calcium lignosulfonate is a natural polymer, wood pulp and sulfur dichloride aqueous solution and sulfite reaction product, is a by-product of the production of pulp, generally 4-hydroxy-3-methoxybenzene polymer. Has a strong dispersion, due to the different molecular weight and functional groups with different degrees of dispersion, is a surface active substance, can be adsorbed on the surface of various solid particles, metal ion exchange can be carried out, but also because of the existence of various active groups on its organizational structure, so it can produce condensation or hydrogen bonding with other compounds. Because of its special structure, sodium lignosulfonate has surface physical and chemical properties such as dispersion, emulsification, solublization, adsorption, etc. Its modified products have been used as mineral nutrient surfactants, and the production process has been mature.

Lignin is used in aquatic products for the following purposes:

1, antioxidant properties Lignin polyphenol has a hydrophobic core structure and hydrophilic external structure, making it a good water-soluble antioxidant, can be used for feed preservation. The in vitro antioxidant properties of lignin polyphenols are also important for vitamin activity in dry protection feeds.

2. Antibacterial effect Lignin polyphenols can inhibit the synthesis of protective film of pathogenic microorganisms, destroy the structural and functional integrity of cell membranes, change the permeability of cell membranes, and make antibacterial substances easily enter the cells of pathogenic microorganisms. This quality polyphenol can form hydrogen bonds with toxic proteins and enzymes in pathogenic microorganisms and affect their normal metabolic process, thereby reducing their pathogenic ability and showing antibacterial function.

3, convergence effect Convergence refers to the substance and the body tissue after contact will promote the coagulation of protein, so that the tissue shrinkage. Lignin polyphenols have such properties. The convergent properties of lignin polyphenols are closely related to their molecular structure with multiple hydroxyl groups. Lignin polyphenols bind to proteins to coagulate proteins and shrink tissues, and can change the osmotic pressure inside and outside tissues. This property has a high value in improving the symptoms of diarrhea in animals.

Package and Storage:
(1)The product comes in the form of powdery.The powdery form is packed in PE/PP woven bags, 25kg/package; Jumbo bag.
(2)keep away from moisture.
(3)The product is non-flammable, non-toxic, non-explosive, and can be stored for a long time.

FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram

Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.

Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.

Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an ord