Halogen-Free Flame Retardant Aluminum Hypophosphite for PP and Others (CAS: 7784-22-7)
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Product Highlights
- High Flame Retardancy: Ensures products pass various flame retardant grade tests with high phosphorus content.
- Cost Reduction: Reduces production costs by up to 60% compared to traditional flame retardants.
- High Thermal Stability: Features high thermal decomposition temperature and is non-volatile during processing.
- Excellent Mechanical Properties: Provides strong mechanical strength and weather resistance to final polymer products.
- Low Water Solubility: Slightly soluble in water, ensuring stability in various environmental conditions.
- Versatile Application: Suitable for PA6, PET, PP, PE, TPE, TPR, PBT, TPU, ABS, and soft rubber.
- High Whiteness: Offers small particle size and high whiteness for superior aesthetic quality.
- Stable Quality: Guarantees consistent performance and reliable results for industrial use.
Product Attributes
- Customization
- Available
- CAS No.
- 7784-22-7
- Formula
- Al(H2po2)3
- Model NO.
- PF-AHP-1
- EINECS
- 479-150-8
- Appearance
- Powder
- Grade Standard
- Industrial Grade
- Color
- White
- Water Soluble
- None
- Transportation
- by Sea
- MOQ
- 1 Mt
- Transport Package
- 25kg/Bag
- Origin
- China
- HS Code
- 2835100000
Product Images of Halogen-Free Flame Retardant Aluminum Hypophosphite for PP and Others (CAS: 7784-22-7)
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Product Description


Product Description
Properties
1. The aluminum hypophosphite is slightly soluble in water but in acid and base and does not evaporate under the usual conditions for preparing and processing thermoplastic polymers.
2. The product has good mechanical properties and good resistance to resistance, high effect of flame retardant.
3. The product has a small particle size, high thermal decomposition temperature, high whiteness
4. stable quality.
Application
1: PA6,PET engineering plastics
2:PP, PE.TPE, TPR elastomer, and soft rubber
3:Water soluble and oil soluble coatings
Package
25kg/bag

Aluminum hypophosphite, referred to as ALHP, is a new type of inorganic phosphorus flame retardant with the chemical formula Al(H2PO2)3. It is slightly soluble in water, not easy to volatilize, and has high phosphorus content and good thermal stability.
It makes the applied products have high flame retardancy, strong thermal stability, excellent mechanical properties, and weather resistance. It is non-volatile under the usual conditions of preparing and processing thermoplastic polymers. The polymer composition containing aluminum hypophosphite shows high flame retardancy. The products manufactured can pass various flame retardant grade tests and can reduce its production costs by up to 60%.
Because aluminum hypophosphite has high phosphorus and aluminum content, it has the advantages of good thermal stability, low water solubility and high flame retardant effect. ALHP is suitable for flame retardant modification of PBT, PET, PA, TPU, and ABS.
However, please pay attention to the appropriate use of other stabilizers and coupling agents when applying it, and it can be used after compounding with other phosphorus nitrogen flame retardants APP, MC, or MCA. For polyester or polyester-based TPU, only 8-12% of this product is needed to meet the flame retardant requirements, and for SEBS, 25-35% is needed to meet the flame retardant requirements.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2551172". Items marked "" are certified.
Company Profile
Qingdao Pengfeng New Material Technology Co., Ltd. is an innovative high-tech enterprise specializing in the research and development, production, and marketing of advanced materials such as aluminum hydroxide, acrylic impact modifiers, processing aids, and other advanced material products. Our products are used in an extremely broad range of applications, and we have a fifteen-year track of innovation, reliability, and excellent service experiences.
Zibo Pengfeng New Materials was established in 2007. Through fifteen years of dedicated research and development, we have become a world-leading manufacturer, especially with rich experience in the production of flagship products such as aluminum hydroxide (ATH) halogen-free flame retardant products. Our professional engineering technology R&D center keeps us in the leading position in the industry and helps our customers improve their product performance and competitiveness. At present, the company's trade scale continues to expand and helps customers from all over the world. We are committed to providing excellent customer satisfaction as our first priority, meanwhile to help our clients to maintain a sustainable business growth rate.
Our corporate culture is Agile Earnest, and Persistent. We care about each employee and encourage and support every individual to live in their true self and share the prosperities. We welcome like-minded partners to join our team. The future will be a new world that will be created by us together.
About Our Factory & Business Background
- Address
- 39 Shiling Road, Laoshan District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
- Main Products
- Aluminum Hydroxide, Ath, Mdh, Acrylic Impact Modifer Aim, Processing Aids, Melamine, Ammonium Polyphosphate
Our Industry Experience & Global Business Record
- Export Year
- 2019-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the recommended dosage for polyester-based TPU?
- Only 8-12% of this product is needed to meet flame retardant requirements for polyester or polyester-based TPU.
- What is the recommended dosage for SEBS?
- For SEBS, a dosage of 25-35% is required to meet flame retardant requirements.
- What are the main applications for this product?
- It is suitable for PA6, PET, PP, PE, TPE, TPR elastomer, soft rubber, PBT, TPU, and ABS.
- What is the packaging size?
- The product is packaged in 25kg bags.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What are the payment terms?
- We accept LC, T/T, and D/P as terms of payment.
- What is the minimum order quantity?
- The minimum order quantity is 1 Mt.
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