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Ammonium Polyphosphate with CAS 68333-79-9
US$1,000.00-1,200.00
1 Ton
Sample price:US$1.00/piece.Request sample
Product profile
Customization
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 of polymerization up to 1300 for excellent fire protection performance.
Low Water Solubility: Ensures good compatibility in various intumescent systems and applications.
Halogen-Free Safety: Non-halogen flame retardant, suitable for preventing burning in PU materials.
Wide Application Scope: Used in fire-retardant coatings, fiberglass, PE, PP, PU, polyester, and nylon.
Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO for quality assurance.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Flexible Packaging: Available in 25kg/bag or 500kg/bag options with protective packaging.
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 polymerization degree of this APP?
A:
The degree of polymerization is up to 1300, providing excellent fire protection performance.
Q:What is the initial decomposition temperature?
A:
The initial decomposition temperature is 280 degrees Celsius, which is earlier than other common ammonium polyphosphates.
Q:Is this product halogen-free?
A:
Yes, it is a non-halogen flame retardant suitable for preventing burning in materials like PU without halogens.
Q:What are the main applications of this APP?
A:
It is used in top-grade fire-retardant coatings, fiberglass, engineering plastics (PE, PP, PU, polyester, nylon), adhesives, and sealing agents.
Q:What certifications does the product have?
A:
The product is certified by CCIC, CIQ, RoHS, and ISO.
Send Inquiry
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Shandong Yurun Chemical Co., Ltd.
Shandong Yurun Chemical Co., Ltd.*Content:
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