Used in the production of supple white leathers. TU 17-06-164-89 Available in crumbs or powder. Packed in polypropylene bags.

Name analogues

In Russian:

white synthetic tanning agent, neutral tanning agent, synthetic tanning agent, tanning agent for light leathers, tanning agent for white leathers, leather chemistry, clarified phenolic synthetic tanning agent, tanning agent for elastic leathers, neutral phenolic tanning agent

In English:

white syntan, neutral syntan, synthetic tanning agent, light leather retanning agent, white leather chemical, neutral phenolic syntan, soft leather filler, light-colored retanning agent, non-staining syntan

Type of substance: synthetic water-soluble tanning agent based on polyarylsulfone and aliphatic compounds
Purpose: retanning chrome leathers, tanning soft and light leathers, color enhancement
Packing: 25 kg bags
Standard: manufacturer's specifications

Description

White neutral syntant DFPM-1 is a synthetic tanning agent specially designed for light and thin leathers. The product is a white or light cream colored powder or granule, completely soluble in water. It is characterized by a low content of free formaldehyde and high stability during tanning.

It is used both as an independent tanning agent and in combination with other synthetics and chrome salts. Provides a high degree of penetration into the dermis, forms an elastic and uniform skin structure, promotes uniform distribution of the dye and obtains a pure shade.

Physico-chemical characteristics

• CAS No.: not assigned (complex mixture of organic polymers)
• Chemical formula: no fixed formula (composite polymer)
• Molecular weight: variable
• Appearance: White or light cream powder
• Solubility: completely soluble in water
• pH of 10% solution: 6.0–7.5
• Moisture content: no more than 8%
• Hazard class: 4 (low hazardous substance)
• Features: low formaldehyde content, neutral reaction, does not affect skin tone

Scope of application

• Leather industry
  • retanning chrome leathers
  • tanning of husky, nappa, glove leather
  • improvement of light resistance and softness of the skin
• Production of special purpose leathers
  • white and pastel colors
  • “chrome-free” technology (wet-white)

Advantages

• Neutral reaction - does not change the pH of the environment
• Does not affect skin color - ideal for light tones
• Complete solubility and good penetration
• Compatible with other tanning agents and dyes
• Improves uniformity and completeness of coloring

Storage and transportation conditions

Store in original sealed packaging in a dry place at temperatures between +5°C and +30°C, away from sources of moisture and sunlight. The product is not hygroscopic, but requires protection from contamination.
Shelf life: 12 months from the date of manufacture.
Transportation: not a dangerous cargo, allowed by all types of transport.

Supplies

Minimum quantity: from 25 kg
Delivery: throughout Russia and CIS countries
Wholesale conditions and discounts - for orders over 500 kg
To receive a quality certificate, specifications and commercial offer, please contact the sales department.

Why do they trust us?

• Stable physical and chemical parameters in each batch
• Reliable supplies in the required volume
• Technological support during implementation
• Flexible logistics and warehouse availability

Buy white neutral syntant DFPM-1

You can buy synthetic tanning agent DFPM-1 with prompt delivery throughout Russia and the CIS countries. To clarify conditions, dosages and obtain samples, please contact the commercial department.