Shanti Chemicals

We are offering a qualitative range of Mimosa GS Powder that is a by-product of Catechu. Mimosa GS Powder is a highly clarified mimosa extract recommended in tanning and retaining of hides and skins in general especially when the process are carried out in tanks or tank-drums. It is excellent for pit-drum or drum tannage and also for the retannage of chrome leather.

Applications:

· Used in Leather Tanning Industries & Plywood Industries

We are offering a qualitative range of Mimosa GS Powder that is a by-product of Catechu. Mimosa GS Powder is a highly clarified mimosa extract recommended in tanning and retaining of hides and skins in general especially when the process are carried out in tanks or tank-drums. It is excellent for pit-drum or drum tannage and also for the retannage of chrome leather.

Applications:
Used in Leather Tanning Industries
Used in Plywood Industries

Basic Chromium Sulphate are the mixture of various form of Chromium Sulphates including containing Chromium Hyrdoxide sulphate form chiefly. It is prepared by the reduction of Sodium Dichromate Solution in the presence of Sulphuric Acid or Sulfur dioxide. The Cr2O3 content is 23.19% and a pH of 3.01, its available in Dark green colour.

 Applications

We are engaged in trading & supplying Quebracho Colorado commonly called quebracho is an evergreen tree that grows wild in South America, mainly in Argentina and Paraguay, in dense sub-tropical forests which also include a variety of other trees and vegetation. It is only after a minimum of 80 years growth that quebracho is mature enough for the extraction. Silvateam respects the environment and the strict local regulations for the extraction of condensed tannins. Quebracho extract is commercialized in the form of spray-dried moistened powder. Quebracho is mainly used in Leather Tanning Industry and also in Wood Industry.

Specification:

• Density: 1.200 kg/m³
• Shrinkage radial: 3,9 %
• Shrinkage tangential: 5,6 %
• Shrinkage in volume: 10,9 %
• Shrinkage ratio (T/R): 1,44
• E-Modulus: 13.420 N/mm²
• Bending strength: 96 N/mm²
• Compression strength (parallel): 61 N/mm²
• Hardness (Janka): 11.282 N/cm²
• Durability (fungi, insects): very durable
• Brand: TANAC
  

• CAS number: 1313-82-2
• Density: 1.856 g/cm3 (anhydrous), 1.58 g/cm3 (pentahydrate), 1.43 g/cm3 (nonohydrate)
• Melting point: 1176°C (anhydrous), 100°C (pentahydrate), 50°C (nonahydrate)
• Solubility in water: 12.4 g/100 mL (0 °C), 18.6 g/100 mL (20 °C), 39 g/100 mL (50 °C)
• Solubility: insoluble in ether, slightly soluble in alcoho

We can supply you Chestnut Extract powder for Leather tannage. Tannins obtained from chestnut wood (Castanea sativa), are of a pyrogallol nature and belong to a group of glycosidic tannins which are easily hydrolysable. Chestnut extracts contain a convenient quantity of acid groups and natural organic acids, which determine their considerable astringency and their capability to fix larger scales of the hide. These properties make chestnut extract especially suitable for the tanning of heavy hides to produce leather soles in particular. It is possible to obtain a leather with high yield in weight, which is compact, firm, flexible and water proof. The chestnut tanned leathers are elastics, light fast, resistant to traction and abrasion and have good colour.

Specification:

• Spec: Aescin 20% Aescigenin 98%
• Color: Brown-yellow powder
• CAS No: 20977-05-3

Cutch Powder offered comes in quality constitution finish and is also known by the name of Catechu Extract, Cutch Extract. It manly finds use in leather for silk & fabric dyeing as well as also for tanning of leather. Other than this, it is used for veterinary, animal feed industry and food industry. Some of its features include:

• Can make the product using spray drying process as per requirements
• Used for leather dying & tanning acid, veterinary & animal feed products, for leather industry for tanning
• Reddish brown color and high tannin content
• Excellent tanning properties and uniform quality
• Easily soluble in cold water