noyeroverseas

Kharadi, Pune, Maharashtra

We are manufacturers, exporters and wholesale suppliers of Quebracho powder also known as Tannin Based Mud Thinner /Deflocculant/Chrome free Tannin Extract, it can also be used as dispersent which is an all-natural tannin for your leather and is commercialized in the form of easy-to-use spray-dried moistened powder. It is also used in oil drilling mud industries. Quebracho is an evergreen tree you can find in the countries of Argentina and Paraguay, in South America.

The name comes from the Spanish quebrar and hacha, meaning the axe breaker. Quebracho powder is used regularly in the production of all types of leather that we use, from car seats, shoes, bags, saddles to belts. It makes these types of leathers tear-resistant and very pleasant to the touch.

Coldwater in-soluble quebracho extracts can be blended with phenolic syntans, themselves, or vegetable extracts. Quebracho is said to contain the largest amounts of tannin as compared to other vegetable extracts. It boasts of quick penetration in water to create water-soluble quebracho. The chemical structure of this quebracho can be described as a polymer of epicatechin.

We are also manufacturers, exporters and wholesale suppliers of alkali lignin from India, which is a natural polymer prepared from alkaline papermaking black liquor. Lignin is the natural glue that holds wood fibres together. It is biodegradable, renewable and abundant in most plant fibres. Lignin is a class of complex polymers that consists of about 1/3rd the mass of lignocellulose, which is a manufactured extract of paper. Lignin can be used in a wide variety of commercial uses. Lignosulphates isolated from spent sulfite pumping liquors is the most important commercial.

This product appears as a brown powder with no special smell. It is non-toxic, being up to 98% soluble in water and alkali. It undergoes precipitation upon coming across acid. Has a strong ability to disperse.

1. It is mainly used as cement water-reducing agent, leading to the diffusion of the group of cement so that the water content is precipitated out, increasing its mobility, thereby reducing the mixing water, and saving cement. When being used in the formulation of the oil drilling pulp, it can be used to reduce mud viscosity and shear force to control the mobility of drilling mud. In this case, the inorganic mud and inorganic salt impurities remain in the suspension state in the drilling, preventing the mud flocculation. It also has prominent salt resistance, anti-calcium and high-temperature resistance.
2. It can also be used as concrete water-reducing agent, oil drilling, mud dispersant, printing and dyeing and so on Binder for ceramics, dispersing agent for pigments and in water treatment, stabilizer for wax and O/W emulsions, and tanning agent.
3. This chemical can be adopted as the adhesive in the Briquette process in the vertical retort zinc smelters. Further, this can be used as embryo reinforcing agents in porcelain, pottery & refractory materials and amplifies the fluidity of the slurry by improving the strength of the embryo.

Application Areas:

• Porcelain
• Animal feed
• Petroleum industry
• Dyestuff Concrete admixture
• Metallurgic engineering
• Pesticides Carbon black

Calcium lignosulfonate (40-65) is an amorphous light-yellow-brown powder obtained from the sulfite pulping of softwood.

1. Could work as a plasticizer in making concrete n making concrete to maintain the ability of concrete flow with less water. Also used during the production of cement, where they act as grinding aids in the cement mill and as a raw mix slurry de-flocculant (that reduces the viscosity of the slurry).
2. Could be used in lead batteries to acts on the crystallization of the lead sulfate thus increase the battery to get a much longer life-time.
3. Could use as a filler and binder in ceramic tiles, resins to fibre boards, casting sand and in fodder pellets.
4. Work as dust-suppression roads as well as in dusty processes within the industry. Lignosulfonate is used as a dispersant in products like fodder, disperse pesticides, dyes, carbon black, and other insoluble solids and liquids into water.
5. Could reduce the viscosity of mineral slurries is used to advantage in oil drilling mud, where it replaced tannic acids from quebracho (a tropical tree).
6. Could be used for the production of plasterboard to reduce the amount of water required to make the stucco flow and form the layer between two sheets of paper. The reduction in water content allows lower kiln temperatures to dry the plasterboard, saving energy.
7. Lignosulphonates could work as a binder of powder and granular materials: for iron ore powder, lead and zinc powder, pulverized coal, coke Toner pressure on the ball; extrusion of cast iron, cast steel sand repression; mud-brick wall and floor tiles molding; mineral aggregate into a ball and provides high strength, good stability, lubrication and mold good results
8. It can used as lost circulation material.

The additive calcium lignosulfonate as described in the Food Chemicals Codex (FCC, 6th ed, US Pharmacopeia, Rockville, MD 20852 USA (2008)) has been used for a number of years in the food industry, serving, for example, as an emulsifier in animal feed, as raw material in the production of vanillin, and as a boiler water additive. The additive calcium lignosulfonate (40-65), evaluated by the 69th JECFA, is of higher purity than the calcium lignosulfonate described in the FCC, with a higher degree of polymerization and a lower content of sugars.