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Non-Halogen Flame Retardant Zinc Borate for PVC Compounds
US$1,800.00-2,600.00
1 Ton
Sample price:US$40.00/bag.Request sample
Product profile
Customization
AvailableCAS No.
1332-07-6Formula
B2o6zn3Model NO.
DovaFR ZB 311EINECS
215-566-6Certification
SGSEnvironmental Protection
YesColor
WhiteKind
Plastic Flame RetardantAppearance
PowderParticle Size
1-3Refractive Index
1.58Transport Package
Paper BagSpecification
25kg /per bagTrademark
DovamatOrigin
ChinaHS Code
2840200010Production Capacity
10000 Mt/Per YearKey features
Halogen-Free Flame Retardant: Eco-friendly inorganic compound with high purity, suitable for halogen-based and halogen-free systems.
Synergistic Performance: Can replace antimony trioxide as a synergist in PVC, PP, PE, Nylon, and other plastics.
Multi-Functional Application: Used in plastics, rubber, paper, fiber, paint, and ceramic glaze to improve flame retardancy.
Custom Particle Size: Particle size is customizable, with standard range of 1-3 um available.
SGS Certified: Product meets SGS certification standards for quality and safety.
Versatile Packaging: Supplied in 25 kg bags or 1000 kg shrink-wrapped pallets for flexible logistics.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai, Chongqing, QinzhouAverage Response Time: ≤0.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, Others
AI-Powered supplier vetting
SummaryChengdu Dova New Material Co., Ltd. is a China-based trading company established in 2020, with three employees and a valid import-export license. It offers chemical and material products, including flame retardants, PTFE micro powder, food ingredients, and plastic additives. The supplier demonstrates OEM service for popular brands, in-stock capability, documented complaint-handling and corrective-action procedures, written supplier-assessment procedures, and flexible customization services. However, it has no available SDK, no new products launched in the past year, no overseas agents, branches, warehouses, or showrooms, and its outsourcing procedures, raw-material traceability, and quality-assurance status are unknown. Audit information identifies BV as the audit organization, but the stated audit evaluation result is 0 and the listed report validity ended on 2025-01-25. Customer-case evidence is limited to OEM service for well-known brands and participation in Plast Eurasia.
Supplier typeThe supplier is identified as a limited company and trading company based in Sichuan, China, with no larger-company affiliation and three employees. Its stated business scope centers on research, import/export, and sales of chemical products, raw materials, food additives, and related products, indicating a trading-oriented rather than clearly manufacturing-oriented business model.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, written procedures and records for service-capability assessment, and in-stock service capability. Its service network is limited because it has no overseas agents, branches, warehouses, or showrooms, and it offers overseas services in zero countries.
R&D capabilityThe supplier states that it has no available SDK and launched no new products in the past year. Although its business scope includes research on new material products and technologies, the provided evidence does not demonstrate active recent innovation performance.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability.
Product Q&A
Q:What is the chemical formula and CAS number?
A:
The CAS No. is 1332-07-6 and the formula is B2O6Zn3.
Q:Is this product halogen-free?
A:
Yes, DovaFR ZB 311 is a non-halogen flame retardant.
Q:What are the main applications of this product?
A:
It is used in PVC, PP, PE, Nylon, rubber, paper, fiber fabric, paint, and ceramic glaze.
Q:Can it be used with antimony trioxide?
A:
Yes, it can replace or work synergistically with antimony trioxide in halogen-based systems.
Q:What is the shelf life and storage requirement?
A:
The minimum shelf life is 24 months from shipping. Store in sealed containers at room temperature in a dry place.
Send Inquiry
*To:
Chengdu Dova New Material Co., Ltd.
Chengdu Dova New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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