Lignine CAS 9005-53-2

Factory Supply Lignine CAS 9005-53-2 with Best Price

  • Appearance: Brown powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Lignine Supplier & Manufacturer

Basic Info

What is Lignine?

The term “lignin” stems from the Latin lignum, suggesting timber, woody plants or plant components including a huge amount of this substance. Lignin is a crucial skeletal component of secondary cell wall surfaces, as well as a result can not be located in seed startings or parts of plants that are still expanding. Lignin offers hardness as well as rigidity for tree trunks as well as stems of perennial plants. In the cell wall surface, lignin combines with other elements, specifically hemicellulose. Lignin cellulose hemicellulose composites have important financial relevance in the production of paper from timber. The strong bonds connecting cellulose materials and also lignin protect against the previous from being hydrolyzed by enzymes, so lignin has a straight impact on digestion price and consequently has a direct effect on the dietary worth of herbaceous plants to grazing pets.

In herbaceous plants, the lignification of plants affects the palatability of vegetables and fruits. For that reason, the unpleasant “stone cells” in pears are caused by lignification, while lots of root plants, such as carrots, beetroot roots, celery, or asparagus, come to be inedible as they age because of lignification.

An abundant polymer of phenylpropane discovered in all vascular plants. Lignin acts as the “adhesive” of cellulose and hemicellulose elements of plants, and also these three substances constitute the major cell wall parts of cellulose plants, such as woody plants and herbaceous plants. These substances are snugly bound and also can only be separated under extreme conditions. Lignin is utilized as boring liquid additive, asphalt emulsion stabilizer, protein precipitator, rubber support, as well as precursor of artificial phenol, vanillin as well as other products.

Lignine Uses

  1. Lignin is an extremely plentiful natural resource that still needs to be created and used. Today, lignin in pulp sector waste fluid is mostly utilized as fuel.
  2. Vanillin, syringaldehyde, dimethyl sulfoxide, and lignin can be used as the increment agent of phenolic plastics, strengthen rubber (especially shoe soles), as the sludge additive, stabilize asphalt lotion, and precipitate protein.
  3. Lignin from kraft pulping waste liquor can be used to prepare sulfur-containing aliphatic compound, such as dimethyl sulfoxide, dimethyl sulfone and dimethyl sulfide.
  4. Lignosulfonate in sulfite pulping waste alcohol can be utilized as glue, chelating representative, commercial cleaning agent, water conditioner, emulsifier as well as cream stabilizer, dealt with agents, tannin supplements, cement additives, petroleum exploration dispersants, and also soil stabilizers. Additionally, lignin sulfonic acid can likewise be utilized to prepare vanillin, vanillic acid, and so on.

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Application of Lignine in Agriculture

The general look of lichens is referred to as covering like (they develop thin as well as level coverings on the substrate), leaf like or multi leaf like (upright, branched type, comparable to shrubs). Lichens expand slowly from a few millimeters to a couple of meters annually. They recreate mainly with the development of ascus or ascus. Just when algae companions exist, fungis will certainly create brand-new lichens when ascospore germinate.

Virtually 700 distinct chemicals in lichens help them make it through as well as resist strikes from germs, other fungi, and also herbivores.

Lichens come from dirt crust areas and also aid support the soil, particularly in desert areas. Cyanolichens help to deal with nitrogen right into the environment in which they grow. LicheGare is utilized to figure out the age of surfaces on which they grow through a method called lichen width.

Lichens are air pollution indicators because they have different sensitivities to sulfur dioxide (SO2), nitrogen dioxide (NO2), and also ozone, as well as their capability to soak up as well as collect heavy metals and contaminated nuclides.

Pigments, contaminants, antibiotics and also other materials are removed from lichens, which are especially suitable for use as a resource of dyes (e.g. Roccella, which supplies litmus), medicines and fragrance. Some lichens, such as Icelandic moss and reindeer moss, are made use of as food in the Arctic area.

Preparation of Lignine

Lignin is an all-natural composite biopolymer that is naturally degradable as well as biocompatible. Lignin, a major element of plant cell wall surfaces, is a renewable aromatic polymer. Lignin has solid antioxidant task.

Lignins can be separated right into two classes: guaiacyl lignins and guaiacyl(V)-syringyl(S) lignins. The former exists in coniferous woodlands and also some cryptogamous plants, the web content is 24-34% and 15-30% respectively; the last exists in broad-leaved woodlands, the basic material is 16-24%, and also the content of tropical broad-leaved woodlands is 25-33% %, the web content of some special conifers is 23-32%, as well as the web content of grasses is 17-23%.

There are two much better techniques for dividing lignin: 

  1. Making use of vibration round milling approach to process wood with neutral solvent to make ground timber lignin MWL, which also contains a few percent of carbonized hydrate. This approach has been enhanced, as well as the ground timber lignin made from spruce has just 0.05% carbs.
  2. The use of enzymes that can successfully dissolve cellulose as well as hemicellulose has caused a lot greater lignin in vibration sphere milling, however the material of carbohydrates is additionally greater.


  1. W. Boerjan; J. Ralph; M. Baucher (June 2003). “Lignin biosynthesis”. Annu. Rev. Plant Biol
  2. “Lignin and its Properties: Glossary of Lignin Nomenclature”Dialogue/Newsletters Volume 9, Number 1. Lignin Institute. 

Lignine Supplier and Manufacturer

As a lignine supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best lignine raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for lignine and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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