Organic Cyclic Phosphonate Flame Retardant CT for Polyester Fabric to Get Durable Washing

• Customization: Available
• CAS No.: /
• Formula: /
• Model NO.: Mflam CT
• EINECS: /
• Certification: REACH, RoHS
• Environmental Protection: Yes
• Color: Clear or Clear Yellowish
• Kind: Flame Retardant
• Appearance: Liquid
• Application: Padding
• Fabric: Polyester
• Feature: Durable Washing
• Viscosity: 2000-7000
• Solid Content: 93%
• Transport Package: 1250kg IBC, 250kg PE Drum, 125kg PE Drum
• Specification: Organic Cyclic Phosphonate
• Trademark: Mflam
• Origin: China
• HS Code: 3824999950
• Production Capacity: 3000mt/Year
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Mflam CT 
Organic Cyclic Phosphonate Flame Retardant CT for Polyester Fabric to Achieve Durable Washing

Specification:

Chemical Composition:       Organic cyclic phosphonate
Appearance:                        Clear or clear yellowish liquid
Density (20ºC):                    About 1.28g/cm3
Viscosity (cp.s):                   2000-7000
Solid content:                      ~ 93%
Color (APHA#)                    ≤50
Acid Number (mg KOH/g)   ≤20
PH value (10%):                  2.0-3.0
Phosphorus content %        ≥19
DMMP content  %               ≤0.5
Water content %:                ≤7.0  

Properties and Features

 

1. It can be used in the treatment of polyester fabrics to give a durable finish.
2. 95~100% of the FR present on the finished fabric after the process rinse is retained after 50 home launderings at 60oC. FR retention exceeds 90% after 10 dry cleaning cycles following an initial process rinse.
3. I t doesn't cause yellowing for the finished white textile commonly.
4. Because it is halogen-free, there is no harmful gas when it burning.
5. Because it has no antimony and formaldehyde, it is a healthy agent.
6. Good hand and drapability of treated fabrics.
7. There is no adverse effect to light resistant.

Suitable Scope
This flame retardant can be applied for the flame retardant finishing of fabrics, furnishings and automotive, toy industry.


Introduction of Usage
Padding process
Reference :  Mflam CT    60-200g/L

1. Dissolve sufficient Mflam CT in water and the aqueous solutions should be buffered to about 6~6.5. A 10% solution can be buffered with either disodium orthophosphate or 0.3~0.35 g/l sodium carbonate. Add 1.0~3.0 g/l wetting agent if required.
2. Pad to 40~70% wet pick up→Drying (100~130^oC 1-2min)→ Baking (190~205^oC 0.5-1.5min)
3. Rinse thoroughly with cold water to remove any surface chemical which might affect fabric handle and finally dry.

Dosage is determined by fabric type, construction, weight and the flame retardancy performance required.


Coating process
Reference : Mflam CT   1~10% (slurry weight)

IngredientS	Percentage
Polyurethane or acrylic resin	45~49.5%
Mflam CT	8-16%
Mflam 1421/ APP/ MCA	18.5~25%
Thickener	1.0-3.0%
Water	margin

Package and Stock
1250kg IBC or 250kg/125kg PE Drum, or by request.
Keep in cool and dry place.