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Product profile
Customization
AvailableCAS No.
13001-38-2Formula
C24h16n2Model NO.
Optical Brightener ER-IIEINECS
235-834-6Appearance
PowderUsage
Oil Drilling Auxiliary Agent, Coating Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary AgentsColor
Yellowish to White PowderSample
AvailableTransport Package
25 Kg/ Fiber Drum Within Double PE BagsSpecification
Industrial gradeTrademark
CFIOrigin
ChinaProduction Capacity
200mt/YearKey features
High Purity Grade: Purity guaranteed at 99.0% minimum for consistent performance.
Versatile Applications: Suitable for oil drilling, coatings, textiles, and leather auxiliary agents.
Effective Whitening: Optimized for whitening polyester, blends, and yarns with 0.05-0.5% concentration.
Flexible Packaging: Standard 25kg fiber drums available with custom packaging upon request.
ISO Certified Quality: Manufacturer holds ISO9001:2015 certification for quality management.
Sample Availability: Product samples are available for testing and evaluation.
Minor Customization: Offers minor customization options to meet specific client needs.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤7.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier specializes in sales of hygiene and medical supplies but lacks strong R&D and international presence. They have a structured approach to after-sales service and quality assurance, with a high preference for repeat buyers. However, they lack capabilities in innovation, overseas services, and collaboration with Fortune 500 companies. Financial stability is indicated by their use of ERP systems.
Supplier typeThe supplier is focused on sales of hygiene products, disposable medical supplies, and other related items.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.
Financial creditThe supplier demonstrates financial capacity through the use of an ERP system for digital management of processes.
R&D capabilityThe supplier has limited R&D capabilities with no new products launched recently and no ODM services.
Production capacityThe supplier lacks in-stock service capacity and does not manage overseas warehouse services.
Product Q&A
Q:What is the purity level of Optical Brightener ER-II?
A:
The product has a minimum purity of 99.0%.
Q:What are the recommended usage concentrations?
A:
Recommended concentrations range from 0.05% to 0.5%, depending on the application and desired whiteness.
Q:What materials can this brightener be used on?
A:
It is used for whitening polyester, polyester/cotton, polyester/yarn, polyester/linen, and other blended fabrics.
Q:What is the standard packaging size?
A:
Standard packaging is 25kg fiber drums, but custom packaging is available upon request.
Q:Do you offer product samples?
A:
Yes, samples are available for this product.
Send Inquiry
*To:
Chemfine International Co., Ltd.
Chemfine International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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