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CAS 68333-79-9 Ammonium Polyphosphate APP
US$1,000.00-1,200.00
1 Ton
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

68333-79-9

Formula

(Nh4po3)N

Model NO.

YY

EINECS

269-789-9

Certification

CCIC, CIQ, RoHS, ISO

Purity

30%~50%

Type

Ammonium Polyphosphate

Grade Standard

Industrial Grade

Transport Package

25kgs/Bag

Specification

25kgs/bag

Trademark

YURUN CHEM

Origin

China

HS Code

283539900

Production Capacity

10000 Metric Ton/Metric Tons Per Month

Key features

High Polymerization Degree: Degree up to 1300 for excellent fire protection in intumescent systems.
Low Water Solubility: Ensures high compatibility in various fire-retardant applications.
Non-Halogen Flame Retardant: Safe and effective fire prevention without halogen content.
Wide Application Range: Suitable for coatings, fiberglass, and engineering plastics like PE, PP, PU.
High Purity Options: Available purity ranges from 30% to 50% for industrial use.
Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO standards.
Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Company profile

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 is the initial decomposition temperature of this product?
A:
The initial decomposition temperature is 280 degrees Celsius, which allows for earlier action compared to other common ammonium polyphosphates.
Q:What are the main applications of Ammonium Polyphosphate?
A:
It is used in top-grade fire-retardant coatings, fiberglass, and engineering plastics such as PE, PP, PU, polyester, and nylon.
Q:Is this product halogen-free?
A:
Yes, Ammonium Polyphosphate is a non-halogen flame retardant suitable for preventing burning without halogen.
Q:What is the maximum polymerization degree?
A:
The product has a high degree of polymerization up to 1300, offering superior performance in intumescent systems.
Q:What are the available purity levels?
A:
The purity ranges from 30% to 50% depending on the specific grade requirements.

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