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Product profile
Customization
AvailableCAS No.
380991Certification
REACHModel NO.
KR-4101Environmental Protection
YesColor
Light Yellow to Milky WhiteKind
Fixing AgentAppearance
LiquidApplication
Textile Printing AuxiliaryIonicity
AnionicpH Value
6-7Environmental Property
Formaldehyde Free, Apeo/Npeo FreePrinting Type
Rotary Printing, Flat PrintingTransport Package
50kg, 125kg or 150kg Plastic DrumSpecification
BinderTrademark
KR-4101Origin
Qingdao, ChinaHS Code
380991Production Capacity
10000000kg/YearKey features
Environmental Compliance: REACH certified, formaldehyde free, and APEO/NPEO free.
Superior Fastness: Dry and wet rubbing fastness exceeds traditional binders.
Soft Hand Feel: Delivers a soft touch with bright color and clear outline.
High Color Yield: Features colorless transparent film for excellent color yield.
Versatile Application: Suitable for rotary, screen, flat, and hand printing.
Wide Fabric Compatibility: Works excellently on cotton, knitted, terry, and silk fabrics.
Customizable Packaging: Available in 50KG, 125KG, 150KG drums or custom requirements.
OEM/ODM Services: Manufacturer supports both OEM and ODM customization.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.39h 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 shelf life of the product?
A:
The shelf life is 12 months when stored in a cool, dry, and ventilated place.
Q:Is this binder suitable for silk fabrics?
A:
Yes, it is excellently suitable for cotton, knitted goods, terry pile fabric, and silk.
Q:What is the recommended dosage?
A:
The recommended dosage is 10-30%.
Q:Does the product contain formaldehyde or APEO/NPEO?
A:
No, it is formaldehyde free and APEO/NPEO free.
Q:How does high temperature affect the product?
A:
High temperature increases color fastness but may slightly affect the hand feel.
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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