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AvailableCAS No.
68333-79-9Formula
(Nh4po3)NModel NO.
YYEINECS
269-789-9Certification
CCIC, CIQ, RoHS, ISOPurity
30%~50%Type
Ammonium PolyphosphateGrade Standard
Industrial GradeTransport Package
25kgs/BagSpecification
25kgs/bagTrademark
YURUN CHEMOrigin
ChinaHS Code
283539900Production Capacity
10000 Metric Ton/Metric Tons Per MonthKey features
High Polymerization Degree: Degree up to 1300 for excellent fire protection in intumescent systems.
Low Water Solubility: Ensures good compatibility in various fire-retardant applications.
Non-Halogen Formula: Safe and effective flame retardant for plastics and coatings.
Wide Application Range: Suitable for coatings, fiberglass, PE, PP, PU, polyester, and nylon.
High Purity Options: Available purity levels ranging from 30% to 50%.
Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO standards.
Fast Lead Time: Peak and off-peak season lead times 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?
A:
The initial decomposition temperature is 280 degrees Celsius, allowing for earlier action compared to other common ammonium polyphosphates.
Q:What is the maximum polymerization degree?
A:
The product features a high degree of polymerization up to 1300, providing superior fire protection performance.
Q:What are the main applications of this product?
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, it is a non-halogen flame retardant suitable for preventing burning in materials like PU without using halogens.
Q:What is the packaging and weight per container?
A:
It is packaged in 25kg bags on pallets (20 metric tons per 20' container) or 500kg bags on pallets (15 metric tons per 20' container).
Send Inquiry
*To:
Shandong Yurun Chemical Co., Ltd.
Shandong Yurun Chemical Co., Ltd.*Content:
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