Your better fit auxiliaries provider

Double Circle

Your better fit auxiliaries provider

The new era of auxiliary industry promoter

Double Circle

The new era of auxiliary industry promoter

PRODUCTS

Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
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Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more
Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more
Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more
Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more
Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more
Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant and additive in disperse dyestuff, vat dyestuff and reactive dyestuff. It has great grinding effect, high tinting strength, strong dispersion force, good thermal stability and so on.
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Easily soluble in water, acid, alkali and hard water, it mainly works as dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dyestuff. It has good dispersion force, grinding effect and solubilizing effect.
Learn more

APPLICATION AREA

Dyestuffs

Dyestuffs


Widely used in dyestuff, printing and dyeing, pigment, pesticide, ink, electroplating, rubber, mineral processing, construction and other industries
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Textile Dyeing

Textile Dyeing


Widely used in dyestuff, printing and dyeing, pigment, pesticide, ink, electroplating, rubber, mineral processing, construction and other industries
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Pigment

Pigment


Widely used in dyestuff, printing and dyeing, pigment, pesticide, ink, electroplating, rubber, mineral processing, construction and other industries
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Leather Tanning

Leather Tanning


Widely used in dyestuff, printing and dyeing, pigment, pesticide, ink, electroplating, rubber, mineral processing, construction and other industries
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Agriculture

Agriculture


Widely used in dyestuff, printing and dyeing, pigment, pesticide, ink, electroplating, rubber, mineral processing, construction and other industries
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ABOUT US

Anyang Double Circle Auxiliary Co., Ltd.

Founded in 1999, Anyang Double Circle Auxiliary Co., Ltd. is a high-tech enterprise focusing on the research and development and production of chemical auxiliaries for more than twenty years. With strong technical force, good testing system and strong R & D strength, we can screen customized formulations for users and provide application technology services. Main products: dispersant MF, NNO, CNF, S, sodium lignosulfonate and other series of auxiliaries......

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Founded in Anyang, Henan
1999

Founded in Anyang, Henan

Industry experience
25 years

Industry experience

Annual production capacity of additives
30000 tons

Annual production capacity of auxiliaries

Customer Service
1000 +

Customers served

Exporting Countries
20 +

Countries exported

BLOG

Understanding the Chemistry Behind Polynaphthalene Sulfonate: A Comprehensive Guide


Understanding the Chemistry Behind Polynaphthalene Sulfonate Table of Contents 1. Introduction to Polynaphthalene Sulfonate 2. Chemical Structure and Properties of PNS 2.1 Molecular Structure 2.2 Physicochemical Properties 3. Synthesis of Polynaphthalene Sulfonate 3.1 Synthesis Methods 3.2 Reaction Mechanism

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Understanding Lignosulphonate Powder: A Versatile Chemical Solution


Lignosulphonate powder, derived from the pulping industry, is a natural polymer obtained through the sulfite pulping process of wood. This organic compound is widely recognized for its multifunctional applications across various sectors, particularly in the chemical industry. Understanding the properties and applications of lignosulphonate powder can provide valuable insights for professionals loo

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A Comprehensive Guide to Dispersing Agents Used in Titanium Dioxide Applications


A Comprehensive Guide to Dispersing Agents Used in Titanium Dioxide Applications Table of Contents 1. Introduction to Titanium Dioxide and Its Applications 2. Understanding Dispersing Agents: Definition and Function 3. Types of Dispersing Agents Used with Titanium Dioxide 3.1 Anionic Dispersing Agents 3.2 Cationic Dispersing Agents 3.3 Nonionic Dispersing Agents 4. Mechanisms of Dispersing Agents

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Double Circle Customized additives

Double Circle Auxiliary

Your better fit auxiliaries provider

The products are sold all over the country, and exported to

Europe, America, Southeast Asia and other countries and regions.

Double Circle Customized additives

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Products are sold throughout the country, and exported to Europe, America, Southeast Asia and other countries and regions