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Specification

Durability cotton with flame retardant CP New

Technical indicators

Appearance: colorless to light yellow liquid

Ion sex: weak cation

Contain solid volume % : 80± 2.0

Solubility: soluble in water

Properties and the characteristics

1. In the cotton fabric has excellent antiflaming effect.

2. Wash fastness is good, washed thirty times above, still has good antiflaming effect.

3. The fabric color, color fastness is less affected.

Range of application

Suitable for all kinds of cotton fabric.

Method of use

Application formula: durability cotton flame retardant                      300 -400g/L

Melamine-formaldehyde condensation compound        40-55g/L                 

Phosphoric acid (85%) (PH3-4 advisable)               5-15 g/L

FSA softener                                        20-40g/L

Penetrant JFC                                       0.5g/L

Technological process: liquor→a dip a rolling →(or two immersion two rolling, rolling rate 70-80%)→preliminary drying (105 ℃) →baking (165-170 ℃ x 2-3 min) →alkaline cleaning→washing →drying

Note:

1. The baking temperature is too low or the time too short will directly influence the antiflaming and washing fastness.

2. If Phosphoric acid dosage excess will influence fabric strength, too little will influence antiflaming and washing fastness, should be strictly controlled. Due to the fabric strength has more or less influence after antiflaming, therefore, please confirm the fabric strength in advance.

3. Fabric after baking should be caustic wash timely (sodium carbonate: 20 g/L × 40 ℃ × 20 min), washed to neutral, avoid affecting the fabric strength and antiflaming effect.

Packaging, storage

70 kg/ plastic drum , or as customer’s requirement, storage in a cool and dry area.