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Cationic Fixing Agent for Enhanced Color Fastness in Dyeing Kr-905y
US$1.30-1.60
1,000 kg
Product profile
Customization
AvailableCertification
Oeko-TexEnvironmental Protection
YesModel NO.
KR-905YColor
YellowKind
Fixing AgentAppearance
LiquidApplication
Pretreatment Auxiliary, Textile Printing Auxiliary, Dying AuxiliarySolid Contend
50%±2%pH Value(5% Solution)
5.0-6.0Ionicity
CationicType
Reactive Dyes & Direct DyesTransport Package
Plastic DrumsSpecification
125L, 150LTrademark
KERUNOrigin
Qingdao, ChinaKey features
Eco-Friendly Formula: Formaldehyde-free and non-APEO, ensuring environmental protection and safety.
Enhanced Color Fastness: Greatly improves dry and wet fastness without changing color tone or hand feel.
Wide Dye Compatibility: Specifically designed for use with reactive dyes and direct dyes.
High Solubility: Easily dissolves in water for uniform application in textile processes.
Versatile Application: Suitable for immersion, dyeing, and various textile craft techniques.
Manufacturer Direct: Provided by Qingdao Kerun with 20 years of industry experience and R&D.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.79h 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:Is this fixing agent environmentally friendly?
A:
Yes, KR-905Y is formaldehyde-free, non-APEO, and environmentally friendly.
Q:Which types of dyes can be used with this product?
A:
It is mainly used for reactive dyes and direct dyes for color fixation.
Q:How does this agent affect the fabric's hand feel?
A:
It greatly improves fastness without changing the color tone or hand feel.
Q:What is the recommended dosage for immersion?
A:
The recommended dosage is 5g/L, adjustable according to specific processes.
Q:What is the shelf life and storage requirement?
A:
Store in a cool, shaded, well-ventilated place; shelf life is 6-8 months.
Send Inquiry
*To:
Qingdao Kerun Bio-Technology Co., Ltd
Qingdao Kerun Bio-Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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