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High-performance halogen-free flame retardant DMDP CAS 3001-98-7 exhibits good compatibility with polymer compounds It possesses excellent flame retardancy and low smoke emission

Place of Origin China
Brand Name N/A
Certification COA
Model Number DMDP
Minimum Order Quantity 1kg
Price USD1-1000/kg
Packaging Details 25kg/bag
Delivery Time 5 working days
Payment Terms T/T,L/C,D/A,D/P,Western Union
Supply Ability 50000kg/month

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Product Details
Product Name DMDP Chemical Name 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
Synonyms DMSP CAS 3001-98-7
MF C7H14O6P2 Color White Powder
Phosphorus Content 24.18% Whiteness ≥95%
Application Halogen-free Environmental Flame Retardant, Phosphorus Based Flame Retardant
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Product Description

High-performance halogen-free flame retardant DMDP CAS 3001-98-7 exhibits good compatibility with polymer compounds It possesses excellent flame retardancy and low smoke emission
 
 
Specification of High-performance halogen-free flame retardant DMDP CAS 3001-98-7

CAS 3001-98-7
Color White powder
Content P: 24%
MF C7H14O6P2
MW 256.13
Application Halogen-free environmental flame retardant, Phosphorus based flame retardant

  
Description of High-performance halogen-free flame retardant DMDP CAS 3001-98-7

DMDP is a white solid that exhibits good compatibility with polymer compounds. It possesses excellent flame retardancy and low smoke emission, making it a high-performance halogen-free flame retardant.

 

Density: 1.38 g/cm³

Boiling point: 379.9 °C

Melting point: 242.9–245.8 °C

Flash point: 197.2 °C

 

Advantages of High-performance halogen-free flame retardant DMDP CAS 3001-98-7

  • Environmental properties: Halogen-free, low smoke and low toxicity during combustion, meeting environmental requirements.
  • Thermal stability: Weight loss rate is less than 2% at 260°C, making it suitable for high-temperature processing environments.
  • Flame-retardant mechanism: Char-forming effect. It decomposes preferentially at high temperatures, promoting the formation of a dense char layer on the substrate surface, which isolates oxygen and heat transfer.

FAQ

Q1: What is your regular lead time for sample and official order?

A1: Sample lead time 3 days. Official order lead time 7-14 days.

 

Q2: What is your MOQ?

A2: MOQ usually is 1kg.

 

Q3: How you control product quality?

A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.

 

Q4: What is your warranty policy?

A4: We will send you a new batch if there is any quality issue during warranty time

 

Q5: Do you refund if customer receive defective product and do not accept replacement?

A5: Yes