Ammonium Polyphosphate APP Flame Retardant for Epoxy Coating, Adhesive, CAS No. 225789-38-8

• Customization: Available
• CAS No.: 68333-79-9
• Formula: (Nh4po3)N
• Model NO.: EC-21
• EINECS: 269-789-9
• Kind: Flame Retardant
• Appearance: Powder
• Application: Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
• Special Function: Flame Retardant
• Property: Powder
• Auxiliary System: Not Soluble
• Usage Stage: Manufacturing Stage
• Halogen Free: Yes
• Recommended Applications: Epoxy Potting, Adhesive, and Coating
• Phosphorus %(W/W): ≥31
• Nitrogen %(W/W): ≥14
• Transport Package: 25kg Craft Paper Bag
• Specification: Ammonium Polyphosphate II
• Trademark: Mflam
• Origin: China
• HS Code: 3824999999
• Production Capacity: 2000 Mt/Year
• Package Size: 64.00cm * 20.00cm * 40.00cm
• Package Gross Weight: 25.100kg

Product Description

Specification

Item	Index
Appearance	White Powder
Phosphorus %(W/W)	≥31
Nitrogen %(W/W)	≥14
Density (g/cm3)	1.5
Particle Size D50 (μm)	≤15
Moisture%(W/W)	≤0.5

Packing & Delivery

The package is 25kg craft paper bag or on customer's request, and can be loaded 14mt with pallet in 1x 20'FCL.

Company Profile

Hangzhou Mei Wang Chemical Co., Ltd.

Mei Wang Chemical is an enterprise dedicated to the sales, production and R&D for environmentally friendly chemical additives, we mainly offer cost-effective, high performing and diversified flame retardants for different material systems, such as polymers, intumescent coating, textiles, etc.

Our strong technical support and extensive industry experience offers tailored, adapted, top-grade products for customer requests.

We have been providing our flame retardant for over 30 countries and regions overseas, our products are widely applied in automotive parts, home appliance, cable & wire, electronics, construction and building, etc.

FAQ

Q1: What types of flame retardants does your company specialize in?
A: We offer a comprehensive range of flame retardants including: halogen-free and halogen-based flame retardants, flame retardant masterbatches, inorganic flame retardants.
Our products serve polymers, coatings, textiles, and various industrial applications.

Q2: How does your R&D team support customized solutions?
A: With our advanced laboratory in Hangzhou, we:

• Analyze your material specifications and fire safety requirements
• Develop tailored formulations through extensive testing
• Provide technical documentation including TDS, MSDS
• Offer application guidance for optimal performance

Q3: What certifications do your products hold?
A: Our products comply with:

UL94 (plastic flammability)
ROHS/REACH (environmental standards)
Custom certification support available

Q4: Can you assist with formulation challenges for specific polymers?
A: Yes. Our technical team has successfully solved flame retardancy issues for:
Engineering plastics (PA, PBT, PC/ABS)

Thermoplastics (PP, PE, PVC)

Thermosetting resins (Epoxy, Unsaturated Polyester)

Specialty coatings

Q5: What's your MOQ and lead time?
A: Standard MOQ is 1000kg with 10-20 days production time. For:

Sample orders: 1-25kg available
Urgent orders: Express production options
Stock products: Immediate shipment

Q6: Do you provide application testing support?
A: We offer:
• On-site combustion testing videos
• Technical consultation for your specific substrate
• Comparative performance data vs industry standards
• Failure analysis and solution optimization

Q7: What makes your flame retardants competitive?

→ Balanced performance in flame retardancy vs mechanical properties
→ Cost-effective solutions without compromising quality
→ Regulatory expertise for global markets
→ 12+ years of formulation experience

Q8: How do you handle international logistics?
A: We work with certified forwarders to ensure:
• Proper hazardous material classification (where applicable)
• Efficient customs clearance documentation
• Flexible shipping terms (FOB, CIF, DDU, DDP)