Leather Processing Grade refers to chemicals and formulations specifically designed for use in the tanning, dyeing, and finishing of leather. These substances meet industry-specific standards to ensure optimal performance in transforming raw hides into durable, flexible, and aesthetically pleasing leather products. Key chemicals in this category include tanning agents (such as chromium salts, vegetable tannins, or synthetic tannins), dyes, fat liquors, enzymes, and finishing auxiliaries (like polymers or resins). They are engineered to enhance properties such as softness, color fastness, water resistance, and tensile strength while minimizing environmental impact. Leather processing-grade chemicals must balance efficacy with safety, adhering to regulations that limit harmful substances. While not requiring the ultra-purity of pharmaceutical or electronic grades, these chemicals are tailored for consistency, reproducibility, and environmental sustainability in industrial leather manufacturing.

Basic Chrome

 Basic Chrome Sulfate, commonly referred to as Basic Chrome, is a chromium-based chemical compound primarily used in the leather tanning industry. It appears as a greenish crystalline powder and contains chromium(III) sulfate complexed with basic chromium salts. Basic Chrome is favored for its ability to produce soft, flexible, and durable leather by crosslinking collagen fibers. It is the most widely used tanning agent worldwide due to its effectiveness and cost-efficiency. Besides tanning, Basic Chrome finds applications in other industries like pigments and catalysts.

Bating Agent

 Bating Agent is a biochemical preparation used primarily in the leather processing industry during the bating stage, which follows liming and deliming. It consists mainly of proteolytic enzymes (such as pancreatin, trypsin, or subtilisin) that break down non-collagenous proteins, hair residues, and unwanted tissue from hides and skins. This enzymatic treatment softens the leather, improves its texture and pliability, and prepares it for tanning. The bating process enhances the quality, uniformity, and appearance of the final leather product.

BRILLIANT BLUE DYE

Brilliant Blue Dye is a synthetic acid dye known for its bright, vibrant blue coloration and excellent affinity for protein fibers such as wool, silk, and nylon. It is highly soluble in water under acidic conditions, delivering uniform and vivid dyeing results. This dye is widely used in textile dyeing, leather processing, and specialty applications requiring stable and durable blue shades. Brilliant Blue Dye exhibits excellent fastness to washing, light, and perspiration, making it ideal for high-quality fabric and leather products.

Chromosal B

Chromosal B is a specialized chromium-based chemical reagent commonly used in analytical chemistry and laboratory applications. It is typically a chromium salt formulation that serves as a strong oxidizing agent, employed for various testing, purification, and synthesis processes. Chromosal B is valued for its high reactivity, stability in solution, and ability to facilitate oxidative reactions. It is widely used in industrial quality control, chemical synthesis, and wastewater treatment, offering reliable performance in oxidative degradation and metal treatment procedures.

Eagle Styrene Acrylic 72/50

Eagle Styrene Acrylic 72/50 is a co-polymer emulsion consisting of styrene and acrylic monomers, offered at 50% active solids concentration in water. It appears as a milky-white, low-viscosity liquid with a mild odor. This polymer emulsion combines excellent film-forming properties, adhesion, and mechanical strength, making it widely used in coatings, adhesives, sealants, and functional binders across multiple industries.

EGG YELLOW 25% DYE

 Egg Yellow 25% Dye is a concentrated synthetic dye known for its bright yellow coloration and strong affinity for protein fibers such as wool, silk, and nylon. It is typically supplied as a 25% dye solution or paste, offering easy dispersion and consistent color yield in textile and leather applications. The dye provides vibrant yellow shades with excellent fastness properties to washing, light, and perspiration. It is widely used in textile dyeing, leather processing, and specialty industries requiring stable yellow colorants.

Hylac

Hylac  is a high-performance, water-based acrylic polymer emulsion widely used as a binding agent and adhesive in coatings, paints, sealants, and construction materials. It offers excellent film formation, adhesion, flexibility, and weather resistance. Hylac U94 is formulated for superior compatibility with a wide range of fillers, pigments, and additives, making it ideal for both industrial and decorative applications. It delivers enhanced durability, water resistance, and color retention, suitable for indoor and outdoor uses.

PINK DYE 6%

 Product Description Pink Dye 6% is a synthetic dye formulation offering a vibrant pink coloration with a 6% dye concentration. It exhibits excellent affinity for protein fibers such as wool, silk, and nylon, providing bright and consistent pink hues. The dye is water-soluble under acidic conditions and is commonly used in textile dyeing, leather processing, and specialty applications requiring durable and vivid pink color. It also demonstrates good fastness to washing, light, and perspiration.

Sulphur Black

Sulphur Black is a sulfur-based dye primarily used for dyeing cellulosic fibers such as cotton. It produces deep black shades with excellent fastness properties, including resistance to washing, light, and perspiration. Sulphur Black is widely utilized in the textile industry for producing durable, cost-effective black fabrics. The dyeing process involves reduction and oxidation steps to fix the color onto the fiber, making it ideal for bulk production.

SULPHUR BLACK

 Product Description Sulphur Black is a synthetic sulfur-based dye renowned for its deep black color and excellent fastness properties, especially on cellulose fibers like cotton. It is widely used in textile dyeing due to its cost-effectiveness and ability to produce dark, durable black shades. Sulphur Black is insoluble in water but applied through a reduction process that allows it to penetrate fibers and form insoluble pigments within the fabric, offering excellent wash and light fastness.

Tally Oil Acid

Tally Oil Acid is a fatty acid derived from tall oil, a byproduct of the kraft pulping process in the paper industry. It contains a mixture of fatty acids, mainly oleic and linoleic acids, and is used as a raw material in chemical manufacturing, soaps, lubricants, and other industrial applications. The product is valued for its renewable origin and versatile chemical properties.

Tanbate

Tanbate is a synthetic tanning agent widely used in the leather industry to produce soft, supple, and durable leather. It is known for its ability to impart good fullness, grain tightness, and enhanced water resistance to leather products. Tanbate improves the physical properties of hides during the tanning process, resulting in high-quality finished leather suitable for footwear, garments, upholstery, and accessories.

VAT BLUE

 Product Description VAT Blue is a synthetic vat dye known for its brilliant and durable blue color. It is primarily used in the textile industry for dyeing cellulose fibers such as cotton, rayon, and linen. VAT Blue is valued for its excellent fastness properties, including resistance to washing, light, and rubbing, making it ideal for high-quality fabric applications. This dye undergoes a reduction-oxidation process during application, allowing it to penetrate fibers deeply and produce vibrant, long-lasting blue shades. Besides textiles, VAT Blue is also used in leather dyeing and specialty coatings requiring stable blue pigmentation.