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Flame Retardant High-Polymerization Ammonium Polyphosphate APP for Fireproof Coatings

Name: Flame Retardant High-Polymerization Ammonium Polyphosphate APP for Fireproof Coatings
Brand: Chengdu Dova New Material Co., Ltd.
SKU: 2187696825

Sichuan, ChinaChengdu Dova New Material Co., Ltd.

US$2,400.00-3,300.00

5 Tons

Sample price:US$30.00/bag.Request sample

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(Nh4po3)N

Model NO.

DovaFR AP 310_II

EINECS

269-789-9

Kind

Ammonium Phosphate

Appearance

Powder

Application

Building Coating

Special Function

Flame Retardant

Auxiliary System

Water Type Coating Auxiliary Agent

Usage Stage

Construction Stage

Polymerization Degree

60 Max

Nitrogen (as N)

14 Min

P2o5

74 Min

Solubility (10% Aq., at 25℃)

0.45

Transport Package

PP Bag/Paper Bag

Specification

25kg /per bag

Trademark

Dovamat

Origin

China

HS Code

28353990

Production Capacity

10000 Mt/Per Year

Key features

Non-Halogen Flame Retardant: Eco-friendly intumescent mechanism for fire protection in coatings and plastics.

High Polymerization Degree: Degree of polymerization exceeds 1000, ensuring stability in water.

Wide Application Scope: Suitable for wood, buildings, ships, trains, cables, plastics, resins, and rubber.

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

Synergistic Effect: Equivalent to AP 422 and FR Cros 484 with excellent synergistic flame retardant performance.

Precise Particle Size: Average particle size (D50) ranges from 5 to 25 micrometers.

Flexible Packaging: Available in 25 kg bags or 1000 kg shrink-wrapped pallets.

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: ≤1.09hTerms 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.