How do you guarantee product quality?

We ensure all products are qualified through testing and provide a Certificate of Analysis (COA) before delivery.

Ammonium Polyphosphate for PE Intumescent Flame Retardant

Name: Ammonium Polyphosphate for PE Intumescent Flame Retardant
Brand: QINGDAO PENGFENG NEW MATERIAL TECHNOLOGY CO., LTD.
SKU: 1970281611

Shandong, ChinaQINGDAO PENGFENG NEW MATERIAL TECHNOLOGY CO., LTD.

US$2,500.00

1 Ton

Sample price:US$3.00/kg.Request sample

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(Nh4po3)N

Model NO.

PF-APP

Color

White

Appearance

Powder

Transport Package

25kg

Trademark

Pengfeng

Origin

China

HS Code

29336100

Production Capacity

50000ton/Year

Key features

High Efficiency Flame Retardant: Main additive for intumescent coatings in plastics, rubber, and building materials.

Wide Application Scope: Suitable for PE, PP, PVC, PU foam, ships, trains, cables, and wood treatment.

Professional Customization: Expert engineering team available to create special formulations for specific demands.

Strict Quality Assurance: Products tested and COA provided before delivery to guarantee qualification.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

QINGDAO PENGFENG NEW MATERIAL TECHNOLOGY CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-01-01Nearest Port: Qingdao PortAverage Response Time: ≤6.42hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with eight employees and a product portfolio covering aluminum hydroxide, ATH, MDH, acrylic impact modifiers, processing aids, melamine, ammonium polyphosphate, silica, and brucite. It has export experience of three years, self-operated import/export rights, and exports representing 71%–90% of total sales. The supplier supports sample-based and full customization, provides ODM services, and has OEM experience for well-known brands. It reports stocked inventory, lead times within 15 working days in both peak and off-season, and participation in Chinaplas and Wire India. However, it has no new products reported in the past year, no SDK, no overseas agents, branches, warehouses, or showrooms, and its raw-material traceability status is unknown. Financial records are identified for 2022–2024, but the slices do not establish financial strength. Production outsourcing controls and quality assurance documentation are also unclear.

Supplier typeThe supplier is explicitly identified as a limited company and trading company, with associated-company and company-type information also describing it as a trading business. Its stated scope includes new-material technology research, promotion, and technical services, while its offered products are specialty chemical materials.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which supports after-sales responsiveness. However, it has no overseas agents, branches, warehouses, or showrooms, limiting the documented overseas service infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples and full customization, and it provides ODM services. These statements directly support capability to develop or adapt products to customer requirements.

Client casesThe supplier reports providing OEM services for well-known brands and has participated in the Chinaplas and Wire India offline trade shows. These are relevant experience indicators, but no specific customer names, projects, volumes, or outcomes are provided.

Product Q&A

Q:Can I get a free sample?

Yes, we offer free samples for testing. You only need to cover the shipping freight. Please provide your delivery address.

Q:How do I place an order?

Send an inquiry with your usage, quantity, and desired effects. We will recommend suitable additives, send samples, and negotiate prices for bulk orders after successful testing.

Q:What is the delivery time?

Bulk orders are delivered within 7-15 working days after payment is received.

Q:Can you create special formulations?

Yes, we have a professional engineering team dedicated to creating custom formulations for your specific requirements.

Q:How are goods shipped after payment?

Small quantities are shipped via international courier (DHL, FedEx, etc.) or air, arriving in 3-5 days. Large quantities are shipped by sea, taking days to weeks depending on the destination port.