Silane Modified Ammonium Polyphosphate APP with Good Water Resistance, Solubility in Water Less Than 0.3G/Cm3

• Customization: Available
• CAS No.: 68333-79-9
• Formula: /
• Model NO.: Mflam AP230S
• EINECS: 269-789-9
• Certification: REACH, RoHS
• Environmental Protection: Yes
• Color: White
• Kind: Flame Retardant Additive
• Appearance: Powder
• Application: Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary
• Halogen Free: Yes
• Content: Ammonium Polyphosphate
• Used for: Fabric Coating
• Technology: Silane Coated
• Transport Package: 25kg Paper Bag
• Specification: APP II
• Trademark: Mflam
• Origin: China
• HS Code: 2835399000
• Production Capacity: 10000mt/Year
• Package Size: 60.00cm * 37.00cm * 40.00cm
• Package Gross Weight: 25.100kg

Product Description

factory supply APP II Ammonium Polyphosphate used for textile flame retardant coatings 

Product name: Ammonium Polyphosphate

Specification

 

Item	Standard
Appearance	white powder
Phosphorus w/w	29.0-31.0
Nitrogen w/w	14.0-15.0
PH Value (25°C, 10% suspension)	5.5-8.0
Density g/cm3	~1.8
Bulk Density g/L	~0.4
Decomposition °C	>250
Solubility in water g/cm3	<0.3
Particle size D50 um	15-20
Moisture %	≤0.5

 

 

Application

Mflam AP230S, is a halogen-free environmentally friendly flame retardant with phosphorus and nitrogen as flame retardant elements, designed for fabric coatings; The carbonization and gas phase flame retardant mechanism play a flame retarding role. Mflam AP230S has passed environmental protection testing and certification such as REACH and RoHS, and has good compatibility, excellent water resistance and low smoke and low toxicity. The corresponding flame retardancy fabric can reach the B1 grade specified in GB50222-2001.
 

Packaging & Shipping

25kg paper bag, 1 20'FCL=20mt with pallets.

Formula

 

Material	%
Acylic Resin	41
Pure water	25
Dispersion agent	2
Mflam AP230S	30
Thickener	0.5
Foam agent	1.5
Flammability Standard	B1

 

Mixing: weighing materials in containers, mixing evenly under high speed dispersing machine.

Coating: use the roll coating method to mix acrylic emulsion on the fabric surface.

Drying: flame retardant fabric drying in 175 degrees oven for 2 minutes.

 

Feature

 

Performance	Testing method	Fabric	Result
Anti-flammability	GB/T 5455-2014	Polyester	B1
	GB/T 5455-2014	Cotton fabric	B1
Coating Surface	Suspect by eye	Polyester	Smooth
	Suspect by eye	Cotton fabric	Smooth

Remarks: all of the above applied data are typical values of Mflam AP230S.

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)