What is the lead time for orders?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

What is the pH value of the product?

The pH value (10% solution) ranges from 6.0 to 8.0 for the KR-525 variant.

Non-Yellowing Non-Ionic Softener Flake Kr-525

Name: Non-Yellowing Non-Ionic Softener Flake Kr-525
Brand: Qingdao Kerun Bio-Technology Co., Ltd
SKU: 1951320162

Shandong, ChinaQingdao Kerun Bio-Technology Co., Ltd

US$2.27

1,000-15,999 kg

US$2.22

16,000+ kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

57-11-4 1338-43-8

Certification

Oeko-Tex and Zdhc Mrsl

Model NO.

KR-525

Environmental Protection

Yes

Color

Light Yellow

Kind

Softener Flake

Appearance

Flake

Application

Post-Processing Auxiliary

Flakes

Non-Ionic

Garments

Garments Washing

pH

6.0-8.0

Yellowing

Non-Yellowing

Transport Package

Woven Bag

Specification

25kg/bag

Trademark

KERUN

Origin

Qingdao, China

HS Code

380991

Production Capacity

10000000kg/Year

Key features

Non-Yellowing Property: Provides excellent low yellowing properties for light-colored and bleached fabrics.

High Softness & Fluffiness: Delivers excellent softness, fluffy and thick feeling to cotton and linen fabrics.

Eco-Friendly Certification: Certified by Oeko-Tex and ZDHC MRSL, ensuring environmental protection standards.

Versatile Application: Suitable for post-processing of cotton, linen, and polyester/cotton knitted fabrics.

Good Compatibility: Compatible with other anionic and cationic additives in textile processing.

Manufacturer Direct: Produced by Qingdao Kerun with 12 R&D engineers and CNAS certified lab.

Flexible Customization: OEM and ODM services available for customized softener solutions.

Stable Composition: Main ingredients include Stearic Acid and Emulsifier with precise concentration.

Company profile

Qingdao Kerun Bio-Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.55h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryQingdao Kerun Bio-Technology Co., Ltd. is a China-based limited company operating in chemicals and manufacturing-related activities, with textile, boiler, and leather auxiliary products including printing thickener, silicone softener, softener flake, stiffening agent, and fatliquor. Established in 2007, it reports 160 employees, a 15,600 m² manufacturing plant, more than 10 production lines, 12 years of R&D engineer experience, and 11–20 quality-control staff. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications and exports to Africa, Southeast Asia, and the Middle East. Evidence is insufficient to assess after-sales service, customization capability, and customer cases. Financial information is limited to registered capital data, which is not reproduced here.

Supplier typeThe supplier is identified as a China-based limited company headquartered in Qingdao, Shandong, with descriptions indicating chemicals, manufacturing-related activity, and trade-company characteristics. Its product portfolio centers on textile, boiler, and leather auxiliaries.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. This is explicit evidence of formal management-system certification.

R&D capabilityThe supplier reports 12 years of total experience among R&D engineers and offers multiple chemical auxiliary product categories. This supports the presence of R&D capability, but the slices do not document patents, new-product development, technical achievements, or dedicated R&D facilities.

Production capacityThe supplier reports a 15,600 m² manufacturing plant, 160 employees, and more than 10 production lines, alongside products spanning textile, boiler, and leather auxiliaries. These stated facilities and operating resources provide explicit evidence of established production capability.

Product Q&A

Q:What is the main application of this softener?

It is mainly used for the hand finishing of cotton, linen, and their blended fabrics, especially for soft finishing light-colored, bleached pure cotton and polyester/cotton knitted fabrics.

Q:What are the certifications for this product?

The product is certified by Oeko-Tex and ZDHC MRSL, ensuring it meets environmental protection standards.

Q:What is the shelf life and storage condition?

The product has a shelf life of 12 months. It should be stored in a cool and shady place, sealed immediately after use to prevent exposure to air and foreign matter.

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are available. The manufacturer has 12 R&D engineers and multiple production lines to support customized needs.

Q:What are the payment terms?

The accepted payment terms are LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment).