What is the packaging specification?

The product is packaged in internal plastic with a knitted exterior covered with film, with a net weight of 25kg per package.

Ammonium Polyphosphate Powder for Fiber Materials

Name: Ammonium Polyphosphate Powder for Fiber Materials
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1990224582

Shandong, ChinaShandong Yurun Chemical Co., Ltd.

US$1,000.00-1,200.00

20 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(Nh4po3)N

Model NO.

YR-024

EINECS

269-789-9

Certification

CCIC, CIQ, RoHS, ISO

Purity

≥99%

Type

Ammonium Polyphosphate

Grade Standard

Industrial Grade

Color

White

State

Powder

Appearance

Powder

Usage

Flame Retardant

Transport Package

25 Kg/Bag

Specification

Industrial Grade

Trademark

Origin

China

HS Code

2835399000

Production Capacity

500 Metric Tons Per Month

Key features

High Fire Protection Performance: High degree of polymerization up to 1300 for excellent intumescent fire protection.

Low Water Solubility: Ensures good compatibility and stability in various fire-retardant systems.

Wide Application Scope: Suitable for polyurethane, epoxy resin, PP, PE, and fiberglass materials.

Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO for global market compliance.

Halogen-Free Safety: Provides effective flame retardancy without halogen content for safety.

Customizable Appearance: Available in white powder form to meet specific material requirements.

Company profile

Shandong Yurun Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-16Nearest Port: Qingdao port,China, Tianjin port,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShandong Yurun Chemical Co., Ltd. is identified as a Chinese manufacturer/factory operating in chemicals and fertilizers. The supplier reports ISO 9001 and ISO 14001 certification, nine production lines, 15 production bases in China, annual capacity of 7 million tons, broad export coverage, and peak- and off-peak fulfillment within 15 workdays. Its innovation profile is supported by more than 500 R&D employees, 41–50 R&D engineers, eight national innovation platforms, participation in six industry standards, and cooperation with universities and research institutions. Evidence is insufficient to confirm after-sales service systems, product customization capability, or specific customer cases. Financial figures are excluded; the available non-financial evidence does not establish financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is engaged in producing fertilizers, chemicals, and industrial additives, including AdBlue urea, calcium chloride, magnesium chloride, and sodium bicarbonate. This directly supports classification as a chemical manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These explicitly indicate documented quality-management and environmental-management certifications, although the slices do not provide certificate scope, issuing body, or validity dates.

R&D capabilityInnovation capability is supported by more than 500 R&D employees, 41–50 reported R&D engineers, eight nationwide innovation platforms, participation in six industry standards, and cooperation with universities and research institutions in multiple countries. These are explicit indicators of substantial research and development activity.

Production capacityThe supplier reports 15 production bases in China, nine production lines, annual production capacity of 7 million tons, a broad fertilizer and chemical product range, and order fulfillment within 15 workdays in both peak and off-peak periods. It also reports exports to regions spanning the Americas, Europe, Asia, Oceania, Africa, and the Middle East, supporting strong stated production and delivery capability.

Product Q&A

Q:What are the main applications of Ammonium Polyphosphate Powder?

It is used in expanding fireproof materials like polyurethane, UP resin, and epoxy resin, as well as a retardant for fiber, wood, and plastic materials.

Q:Does this product contain halogens?

No, it is a halogen-free flame retardant, making it suitable for preventing burning in materials like PU without halogen content.

Q:What certifications does the product have?

The product is certified by CCIC, CIQ, RoHS, and ISO.

Q:How should the product be stored and transported?

It should be stored in a dry warehouse with good ventilation. During transport, it must be protected from damp, rainfall, and package damage.

Q:What is the initial decomposition temperature?

The initial decomposition temperature is 280 degrees Celsius, which allows it to act earlier than other common ammonium polyphosphates.