for Fibers and Woods Flame Retardant Ammonium Polyphosphate (APP)
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Product Highlights
- Water Solubility: Easy to dissolve in water due to low polymerization degree (n<100).
- Neutral pH Stability: Neutral pH value ensures safety and stability during production and use.
- Eco-Friendly Formula: Halogen-free retardant suitable for textiles, papers, fibers, and woods.
- Versatile Application: Can be used alone or with other materials for flameproof treatment.
- Long Shelf Life: Minimum 24 months shelf life when stored in sealed containers at room temperature.
- OEM/ODM Service: Both OEM and ODM services are available for this product.
Product Attributes
- Customization
- Available
- CAS No.
- 68333-79-9
- Formula
- (Nh4po3)N
- Model NO.
- DovaFR AP 310
- EINECS
- 269-789-9
- Certification
- ISO, SGS
- Purity
- 90%~99%
- Type
- Ammonium Polyphosphate
- Grade Standard
- Industrial Grade
- Polymerization Degree
- 60 Max
- Nitrogen (as N)
- 24 Min
- P2o5
- 45 Min
- Moisture
- 0.1 Min
- Transport Package
- PP Bag/Paper Bag
- Specification
- 25kg /per bag
- Trademark
- Dovamat
- Origin
- China
- HS Code
- 28353990
- Production Capacity
- 10000 Mt/Per Year
Product Images of for Fibers and Woods Flame Retardant Ammonium Polyphosphate (APP)
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Product Description
DovaFR AP 310 Edition Date May26,2018 Edition Number 2
DovaFR AP 310 is a White granule fine powder. It is the soluble salt of ammonium phosphate which is used as fertilizers and flame retardant.
Benefits
- Due to low degree of polymerization(n<100), DovaFR AP 310 is easy soluble in water.
- DovaFR AP 310 pH value is neutral, safe and stable during production and use, good compatibleness, not to react with other flame retardant and auxiliary.
- DovaFR AP 310 is high P-N content, appropriate proportion, excellent synergistic effect as flame retardant.
| Characteristics | Unit | Standard Request | Test Method |
| Appearance | White granular powder | HG/T 2770-2008 | |
| Nitrogen (as N) | %(w/w) | 24 Min | HG/T 2770-2008 |
| P2O5 | %(w/w) | 45 Min | HG/T 2770-2008 |
| Moisture | %(w/w) | 0.1 Max | HG/T 2770-2008 |
| pH value (1% aqueous solution) | 6.8-8.4 | HG/T 2770-2008 | |
| Solubility (60OC) g/100ml water | %(w/w) | 100 Min | HG/T 2770-2008 |
| Polymerization degree | 60 Max | HG/T 2770-2008 |
DovaFR AP 310 is an eco-friendly halogen free retardant, can be used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc. in 20%P-N flame retardant. If special treatment, can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production.
The specific dosage according to the requirements of the formula and the compatibility of other raw materials.Delivery Form
White granular powderPackaging
DovaFR AP 310 is supplied in 25 kg bags / 1.000 kg shrink-wrapped pallets.
Storage
DovaFR AP 310 is in sealed containers at room temperature in a dry and cool place. Partially emptied containers should be carefully resealed after use.
Minimum shelf life is 24months from the date of shipping when stored according to the said conditions.
Contact Us
Please contact us for safety and regulatory details or the Material Safety Data Sheet (MSDS).



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR248011". Items marked "" are certified.
Company Profile
Chengdu Dova New Materials Co., Ltd. (Dovamat) is committed to the development, production and supply of advanced chemical materials more than 10 years. We are dedicated to providing integrated solutions for domestic and foreign customers; A long-term sustainable supply chain in the fields of food additives, functional chemicals (flame retardants, pigments, and other active agents), and plastic additives. Company product sales are all over the world, you can find Dovamat products in all aspects of clothing, food, housing and transportation.
Dovamat is located in Chengdu, where is convenient sea, land and air transportation conditions and is one of the starting points of European trains. Has resource advantages such as water conservancy and phosphate mines.
As an advanced chemical new material company, we insist on maximizing the benefits of customers, focusing on quality, establishing a development concept of safety and environmental protection, and striving to realize the value of employees.
About Our Factory & Business Background
- Address
- 108 East 5th Section, 1st Ring -Road, Jinjiang District, Chengdu City, Chengdu, Sichuan, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Chongqing, Qinzhou
Our Production Capability & Technical Expertise
- Main Products
- Non- Halogen Free Flame Retardants, PTFE Micro Powder, Food Ingredients, Phosphates Flame Retardant, Melamine Flame Retardant, Plastic Additives, Flame Retardant for PP, Flame Retardant for PA
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity range of DovaFR AP 310?
- The purity ranges from 90% to 99%.
- Is this product safe for use in textiles and wood?
- Yes, it is an eco-friendly halogen-free retardant suitable for textiles, papers, fibers, and woods.
- How long is the shelf life of the product?
- The minimum shelf life is 24 months from the date of shipping when stored correctly.
- What are the packaging options available?
- The product is supplied in 25 kg bags or 1,000 kg shrink-wrapped pallets.
- Can the product be used to prepare high-concentration liquids?
- Yes, with special treatment, it can be used to prepare high-concentration flameproof liquid up to 50%.
- What certifications does the product hold?
- The product holds ISO and SGS certifications.
- What are the lead times for delivery?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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