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First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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Phosphorus-Nitrogen Compound Halogen-Free Flame Retardant with High-Efficiency for Polyolefin

Name: Phosphorus-Nitrogen Compound Halogen-Free Flame Retardant with High-Efficiency for Polyolefin
Brand: Chengdu Dova New Material Co., Ltd.
SKU: 2253412555

Sichuan, ChinaChengdu Dova New Material Co., Ltd.

US$6,000.00-7,800.00

1 Ton

Product specifications

Color

Sample price:US$50.00/bag.Request sample

Product profile

Customization

Available

After-sales Service

Application

Flame-Resistant Sealant

Model NO.

DovaFR PO 313

Construction Method

Prefabricated Fire Sealant

Material

Piperazine Pyrophosphate

Particle Size

10 Min μm

Grade

Grade a

Color

White

Type

Glass Fiber Board

Warranty

12 Months

Appearance

Powder

Shape

Powder

Refractory Temperature

300

Usage

Plastic Flame Retardant

Decomposition Temperature

260 Min °C

Moisture

0.5max % (W/W)

N Content

21min % (W/W)

P Content

22 Min % (W/W)

Average Particle Size

6~9 μm

Density

1.1 g/cm3

Transport Package

Paper Bag

Specification

25kg /per bag

Trademark

Dovamat

Origin

China

Production Capacity

5000 Mt/Per Year

Key features

Halogen-Free Formula: Phosphorus-nitrogen compound based, APP-free, compliant with RoHS and REACH.

High Flame Retardancy: Achieves UL94 V-0 level with char-forming and expansion mechanism.

Excellent Dispersion: Good compatibility in polymers with small addition amount and uniform distribution.

Water Resistance: No precipitation, migration, or moisture resurgence in humid environments.

Versatile Application: Suitable for PP, PE, TPV, TPE, TPU, and various adhesives and coatings.

Long Shelf Life: Minimum 24 months shelf life when stored in sealed containers at room temperature.

Customization Available: OEM and ODM services available to manufacture products according to specific requests.

Company profile

Cooperated with Fortune 500In-stock CapacityR&D CapabilitiesRaw Materials Reports

Chengdu Dova New Material Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai, Chongqing, QinzhouAverage Response Time: ≤1.42hTerms 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:How can I get free samples?

Kindly send us your address, we can send you free samples, but samples freight belongs to clients.

Q:How to start orders or make payments?

Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q:How to confirm the Product Quality before placing orders?

You can get free samples for some products. You can send us your product specifications and request, we will manufacture the products according to your requests.

Q:What's your MOQ?

Our MOQ is 1 Metric Ton.

Q:How about your delivery time?

Generally, it will take 3 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.