Good Quality Powder Phosphorus-Free Chelating Dispersant

Name: Good Quality Powder Phosphorus-Free Chelating Dispersant
Brand: Zhejiang Kefeng Silicone Co., Ltd
SKU: 2165733012

Zhejiang, ChinaZhejiang Kefeng Silicone Co., Ltd

US$3.50

25-9,999 kg

US$2.80

10,000-99,999 kg

US$2.25

100,000+ kg

Sample price:US$0.99/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Model NO.

Kf-0407

EINECS

Certification

Bluesign

Environmental Protection

Yes

Color

White

Kind

Chelating Agent

Appearance

Powder

Application

Pretreatment Auxiliary, Dying Auxiliary

Concentration

20-90%

Fabrics

Cotton/Denim/Blended

Ionic

Anionic

pH

2-4

Main Ingredients

Special Polymers and Surfactants

Zdhc3

Yes

Oekotex100

Yes

Gots

Yes

ISO9001

Yes

ISO14001

Yes

Reach

Transport Package

25kg

Specification

20-90%

Trademark

Origin

China

Production Capacity

72, 000, 000kg

Key features

Phosphorus-Free Formula: Environmentally friendly chelating dispersant agent KF-0407 with zero phosphorus content.

Water Softening Effect: Reduces water hardness and seals free metal ions to eliminate dyeing defects.

Enhanced Color Purity: Improves color purity, reduces color spots, and prevents hue changes during dyeing.

Versatile Application: Suitable for desizing, refining, bleaching, dyeing, and soaping processes in textiles.

Certified Quality: Bluesign, ZDHC Level 3, Oeko-Tex 100, GOTS, ISO9001, and ISO14001 certified.

Customizable Formulation: Offers flexible customization options including concentration, pH, and fabric compatibility.

Efficient Impurity Removal: Effectively removes oil filaments and prevents silicate deposition in bleaching.

Improved Fastness: Increases soaping fastness and improves the evenness and vividness of dyed fabrics.

Company profile

High Repeat Buyers ChoicePatents AwardedExperienced TeamEnvironmental Protection

Zhejiang Kefeng Silicone Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier is described as a major Chinese block silicone oil manufacturer serving fabric-related auxiliary and printing/dyeing applications. It reports broad customization and ODM capabilities, a professional R&D team, new product development during the past year, and nine R&D engineers. ISO9001:2015 and ISO14001 certifications are stated, along with documented inspection, supplier-management, and corrective-action procedures. Export experience spans 24 years, but overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and zero countries are listed for overseas services. The supplier reports stable quality, delivery scheduling, and after-sales service, although supporting service-performance details are limited. No financial figures are presented in this assessment.

Supplier typeThe supplier identifies itself as one of China’s biggest block silicone oil manufacturers, focused on fabric-specific hydrophilic silicone oil for auxiliary manufacturers and printing and dyeing factories. Its stated scientific and technological innovation strategy and dedicated R&D team further indicate a specialized manufacturer rather than a general trading company.

CertificationsThe supplier states that it holds ISO9001:2015 and ISO14001 management-system certifications. It also reports other product-compliance certification capability, but the specific additional certification is not identified.

After-Sales capabilityThe company claims premium after-sales service and reports participation in the Shanghai Interdye Expo. However, it has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, a dedicated R&D team, nine R&D engineers, and ongoing development of new products, technologies, and materials. It also states that ODM services are available, providing explicit support for active innovation capability.

Production capacityThe supplier describes itself as one of China’s biggest block silicone oil manufacturers and reports stable quality and precise delivery schedules. Documented finished-product inspection, supplier-management, and corrective/preventive-action procedures, together with stated peak- and off-season lead times of within 15 working days, support production-process capability, although actual capacity volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also reports ODM availability, indicating broad product-development and customization support.

Product Q&A

Q:Are you a manufacturer of above auxiliaries?

Yes. Zhejiang Kefeng Silicone Co., Ltd is one of the leading manufacturers for textile chemicals since 2002 with certificates like Bluesign, ZDHC3, Oekotex100, Gots and ISO9001/14001.

Q:What is Wetting Agent?

It refers to chemicals that reduce surface tension, allowing the working solution to spread across the fibre surface. They address the issue of 'contact', transforming fibres from being water-repellent to water-attracting, thereby creating the conditions for subsequent penetration and reaction

Q:What is Scouring Agent?

it combines penetration, emulsification, dispersion and cleaning capabilities. Its core task is to remove natural impurities from cotton fibres, such as waxes, pectins, and man-made contaminants.

Q:What is Dispersing and Chelating Agent?

A: Its target the metal ions such as calcium and magnesium in the water and the contaminants in the wash bath, which softens the water to prevent metal ions from affecting the efficacy of the chemicals but also suspends the washed-off impurities in the water, preventing them from re-adhering to the fabric.

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