Triphenyl Phosphate Flame Retardant Tpp CAS 115-86-6

• Customization: Available
• CAS No.: 115-86-6
• Formula: C18h15o4p
• Model NO.: mflam tpp
• EINECS: 115-86-6
• Certification: REACH, RoHS
• Environmental Protection: Yes
• Color: White
• Kind: Flame Retardant
• Appearance: Flakes
• Phosphorus Content: 9.5 %
• Purity %: 99 Min
• Acidity (Mgkoh/G): 0.1 Max
• Water Content %: 0.1 Max
• Transport Package: The Package Is 25kg Paper Bag, 800kg/Pallet, 16mt
• Specification: Triphenyl phosphate
• Trademark: Mflam
• Origin: China
• HS Code: 2919900090
• Production Capacity: 5000 Tons/Year
• Package Size: 64.00cm * 37.00cm * 40.00cm
• Package Gross Weight: 25.100kg

Product Description

Specification

Color (APHA)	80 max
Appearance	White flaky crystal
Phosphorus content	9.5 %
Purity %	99 min
Acidity (mgKOH/g)	0.1 max
Water content %	0.1 max
Density 25°C,g/cm3	1.20±0.01
Melting point (℃)	48-50

Application

Triphenyl phosphate (TPP), a phosphorus-containing compound, can be used as a non-halogenated, eco-friendly flame retardant and is soluble in organic solvents. Its molecular formula is OP(OC6H5)3. It appears as a white, odorless crystalline powder with slight hygroscopicity; its vapor pressure is 0.01kPa/20°C; its flash point is 220°C; its melting point is 47-53°C; its boiling point is 370°C; it is insoluble in water but slightly soluble in alcohol, soluble in benzene, chloroform, and acetone, and easily soluble in ether.

1. It is mainly used as a flame retardant plasticizer for engineering plastics and phenolic resin laminated boards;

2. It is used as a softener for synthetic rubber and a raw material for the production of trimethyl phosphate; 

3. It is used as a flame retardant plasticiser for nitrocellulose and acetocellulose, a fire-resistant solvent, a nitrocellulose paint, a synthetic resin, a wetting agent for roofing paper, and as a substitute for camphor in celluloid production, among other applications.

Packing & Delivery

Company Profile

Company Name

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.

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.

Professionalism, Reliability, Concentration defines our business principles, meanwhile the constant innovation is leading us to be the world's leading flame retardant and application technology service solutions provider.

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)