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Customization
AvailableCAS No.
9005-36-1Certification
BRC, ISO, FDA, HACCPPackaging Material
PlasticStorage Method
NormalShelf Life
>12 MonthsMain Active Ingredient
CarrageenanApplication
Meat, Drinks, Flour Products, Condiment, Jelly/Ice Cream, Baked GoodsMesh
80-120Viscosity
300-700cpsTransport Package
25kg/BagSpecification
10-800cpsTrademark
qingdao wangfeiOrigin
ChinaHS Code
391310Production Capacity
100000Key features
Multi-Industry Application: Suitable for meat, drinks, flour, jelly, ice cream, baked goods, cosmetics, and medical use.
High Viscosity Solution: Easily dissolves in water to form a viscous solution, acting as an effective thickening agent.
Global Certifications: Certified by BRC, ISO, FDA, and HACCP for quality and safety assurance.
Long Shelf Life: Maintains stability and quality for over 12 months under normal storage conditions.
Natural Source Material: Extracted from kelp-like Phaeophyceae, consisting of M and G sections connected by glucosidic bonds.
Flexible Customization: Mesh size (80-120) and viscosity (300-700cps) can be customized to meet specific needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2014-06-01Nearest Port: QINGDAO SEAPORTAverage Response Time: ≤0.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryZIBO WANGFEI SEAWEED TECH. CO., LTD. is identified as a Chinese manufacturer/factory and limited company producing sodium alginate, printing thickeners, digital printing products, and related chemicals. It reports multiple management and product-related certifications, 11–20 years of combined R&D engineer experience, 6–10 quality-control staff, and substantial stated capacities for its listed products. The supplier provides ODM and OEM services and can customize from samples, but does not offer 3D software design, SDKs, or evidence of new products in the past year. Service governance is weakly documented: there are no written procedures or records for service assessment or corrective/preventive actions, and complaint handling has a procedure but no written records. It has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is present only as year labels and does not provide sufficient evidence for a credibility judgment. No specific customer...
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Shandong, China. Its stated product scope includes sodium alginate, potassium alginate, printing thickeners, and digital printing-related products, supporting classification as a specialized chemical-product manufacturer.
CertificationsThe supplier reports holding or operating under multiple listed certifications and management systems, including ISO 9000, ISO 9001, ISO 14001, ISO 22000, BRC, GMP, and others. This is explicit evidence of certification holdings as reported in the slice, although no certificate validity dates or scope details are provided.
After-Sales capabilityAfter-sales and service infrastructure is limited: the supplier has a complaint-handling procedure but no written records, lacks written service-assessment and corrective/preventive-action procedures, and has no overseas warehouse, showroom, agent, branch, or offline trade-show presence. It does state lead times of within 15 working days in both peak and off-season and accepts several service quotation and payment terms, but the documented service-management weaknesses are explicit.
R&D capabilityThe supplier is described as a professional technical supplier, has 11–20 years of total R&D engineer experience, and offers ODM services. However, it does not provide 3D software design or an SDK, and reports no new products in the past year; the evidence therefore shows technical and development support but also clear limitations in recent product innovation and digital design capability.
Production capacityThe supplier is a factory with stated annual capacities of 3,000 tons for industrial-grade sodium alginate, 3,000 tons for food-grade sodium alginate, 1,500 tons for digital-printing coating, and 300,000 tons for para-tert-butyl-phenol/para-tert-octyl-phenol. It also reports 6–10 quality-control staff and an established product scope, providing explicit evidence of production capability.
Customization capabilityCustomization from samples is explicitly offered, and the supplier reports both ODM service availability and OEM capability for popular brands. These statements directly support customization and contract-manufacturing capability, although no 3D software design or SDK support is available.
Product Q&A
Q:What is the main application of Potassium Alginate?
A:
It is widely used as a thickening agent in food (meat, drinks, baked goods), daily chemicals, industrial printing, and medical dental impressions.
Q:What certifications does this product have?
A:
The product is certified by BRC, ISO, FDA, and HACCP, ensuring high quality and safety standards.
Q:How should Potassium Alginate be stored?
A:
It should be stored under normal conditions and has a shelf life of more than 12 months.
Q:Is the mesh size and viscosity customizable?
A:
Yes, customization is available for Mesh (80-120) and Viscosity (300-700cps).
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
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ZIBO WANGFEI SEAWEED TECH. CO., LTD.
ZIBO WANGFEI SEAWEED TECH. CO., LTD.*Content:
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