Powered by Made-in-China.com
High Purity Fluorescent Whitening Agent Optical Brightener Ob-1 for Plastic
US$1.00-1.50
1 kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableClassification
OtherGrade
OtherModel NO.
Brightening AgentSpecific Usage
OtherContent
OtherUsage
OtherSource
OtherHabit Appellation
OtherApplication
IndustryProperty
OtherAsh Content
0.29Transport Package
BagTrademark
realfineOrigin
ChinaProduction Capacity
100t/MonthKey features
Broad Plastic Application: Suitable for PVC, ABS, PS, HIPS, PA, PC, PP, PET, EVA, and Nylon.
ISO and SGS Certified: Approved by ISO9001, ISO14000, and SGS for quality assurance.
Fast Response Time: Average lead time within 15 workdays for both peak and off seasons.
Manufacturer Direct: Factory established in 1985 with direct export capabilities.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤9.41hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others
AI-Powered supplier vetting
SummaryThe supplier presents itself as a producer of water-treatment chemicals, including decoloring agents, PDADMAC, PAM, polyamine, PAC, and defoamer. It reports BSCI and ISO 9001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that quality assurance and raw-material traceability are in place, with average lead times within 15 working days in both peak and off-season periods. However, the evidence shows no valid manufacturing-capacity contract with its related subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also reports no recent new products, ODM, branded OEM, or SDK capability, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. Financial information is limited to references to financial-capacity, cash-flow, balance-sheet, and profit-index years without performance values.
Supplier typeThe supplier describes its business as covering water-treatment chemicals such as decoloring agent, PDADMAC, PAM, polyamine, PAC, and defoamer, and reports more than 10 production lines. This supports classification as a chemical manufacturer rather than a purely trading or service company.
CertificationsThe supplier reports holding BSCI and ISO 9001 supplier-management-system certifications. These are explicit certifications and provide positive evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.
After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service coverage, and has not participated in offline trade shows. It also lacks written procedures or records for corrective and preventive actions and customer-complaint handling, although quality assurance and raw-material traceability are stated to exist.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. Although it has 6–10 R&D engineers, the explicit absence of recent product development and related services indicates a deficiency in demonstrated innovation capability.
Production capacityThe supplier reports more than 10 production lines, 6 order-fulfillment units, and average lead times within 15 working days in both peak and off-season periods. However, it states that no valid manufacturing-capacity contract exists with its related subcontractor and has no inventory capability; the evidence therefore shows substantial internal production resources but also a documented capacity-management limitation.
Customization capabilityThe supplier accepts T/T and can quote under FOB, CIF, CFR, and EXW terms, while offering water-treatment products for different wastewater applications. However, it explicitly reports no ODM service and no OEM capability for popular brands, so dedicated customization capability is not demonstrated and some forms of customization are expressly unavailable.
Product Q&A
Q:Which plastics can this brightener be used for?
A:
It is suitable for whitening polyester, nylon, ABS, PS, HIPS, PA, PC, PP, PET, EVA, and PVC.
Q:What is the recommended dosage rate?
A:
The rate of use is 75-300g per 1000kg of substrate for polyester, and 75-200g for EVA, PP, and nylon.
Q:What certifications does the manufacturer hold?
A:
The company is approved by ISO9001, ISO14000, and holds SGS certificates.
Q:What are the payment terms available?
A:
Terms of payment include LC, T/T, and D/P.
Q:How long is the delivery time?
A:
The average lead time is within 15 workdays for both peak and off seasons.
Send Inquiry
*To:
YORK INTERNATIONAL HK LIMITED
YORK INTERNATIONAL HK LIMITED*Content:
Supplier replies will be sent to your registered email
You may also like
Premium Optical Brightener Ob-1 for Enhanced Whitening Effect
US$3.00-20.00
1 kg(MOQ)
Fluorescent Brightener 184 CAS 7128-64-5 Bbot Optical Brightener Ob
US$50.00
25 kg(MOQ)
Plastic Raw Materials Optical Brightener
US$1.00-1.50
1 kg(MOQ)
CAS 40470-68-6 Fluorescent Brightener for Bright White Fabrics
US$3.00-20.00
1 kg(MOQ)
N, N-Diethylpropargylamine CAS 4079-68-9 Electroplating Brightener Factory
US$0.50-2.90
1 Piece(MOQ)
Electroplating Brightener N, N-Diethylpropargylamine CAS 4079-68-9
US$0.63-2.80
1 Piece(MOQ)
High Quality Optical Brightener Ob-1
US$1.00-1.50
1 kg(MOQ)
Ghk-Cu Blue Copper 99% Purity Lyophilized Powder 50mg 100mg Ghk-Cu Shipping Within 3 Days
US$0.50-8.00
10 vial(MOQ)
Wholesale 99% Pure Ghk-Cu Powder Fast Shipping
US$25.00-30.00
10 G(MOQ)
Top Quality Nad+ Lyophilized Powder Supplement in Vial Bottle Ghk-Cu Powder
US$25.00-35.00
1 g(MOQ)
Top Grade Ghk-Cu Raw Powder Bulk Supply
US$25.00-30.00
10 G(MOQ)
Bulk Lyophilized Ghk-Cu Tripeptide-1 Cosmetic Raw Material
US$25.00-30.00
10 G(MOQ)
Lyophilized Powder Copper Ghk-Cu, Gtt
US$1.00-30.00
1 box(MOQ)
Top Quality Ghk-Cu Raw Powder Blue Copper Hair Copper Raw Material Ghk-Cu
US$5.00-12.00
1 Piece(MOQ)
Active Ingredient Blue Copper Pep Ghk-Cu, Gtt
US$1.00-200.00
1 box(MOQ)
99% Pure GHK-Cu Cosmetic Raw Powder Collagen-Boosting Wrinkle-Smoothing Wholesale
US$25.00-30.00
10 G(MOQ)
Bulk Supply Tripeptide Copper Ghk-Cu Pure Raw Material
US$25.00-30.00
10 G(MOQ)
High Purity 99% Anti-Aging & Collegan-Boosting Support Cosmetic Raw Powder Ghk Cu Bulk Price
US$25.00-30.00
10 G(MOQ)
Top Quality 99% Purity Wholesale Lyophilized Powder Ghk-Cu 50mg 100mg in Bulk
US$25.00-35.00
1 g(MOQ)



















