Permanent Flame Retardant HT9401

Main ingredient

Organocyclic Phosphonates

Product properties

Appearance: transparent or light yellow liquid

pH value: 1.8-3.0

Density (20℃): about 1.28g/cm3

Solid content: 93%

Features

1. It can be used for the treatment of polyester fabrics to make the fabrics have a durable finish;

2. After rinsing at 60 degrees Celsius, 50 FRs are retained. After 95~100% of FR exists on the finished fabric, the

After 10 dry cleaning cycles, the FR retention rate exceeds 90% rinse;

3. The finished white fabric is generally not yellowed;

4. Because it is halogen-free, there is no harmful gas when burning;

5. Because it has no antimony and formaldehyde, it is a healthy agent;

6. The treated fabric has good feel and drapability;

7. No adverse effect on light fastness.

Instructions

The flame retardant can be used for flame retardant finishing of fabrics, furniture, automobiles, toys and other industries

Pad dyeing: 60-200g/L

1. Dissolve enough in water, and the aqueous solution should be buffered to about 6~6.5. 10% solution available with phosphoric acid

Disodium or 0.3~0.35 g/l sodium carbonate buffer. If necessary, add 1.0~3.0 g/l wetting agent.

2. Padding 40~70% → drying (100~130oC 1-2 minutes) → drying (190~205oC 0.5-1.5 minutes)

3. Rinse thoroughly with cold water to remove any surface chemicals that may affect the feel of the fabric, and finally dry

The amount depends on the fabric type, construction, weight and desired flame retardant properties.

Packaging and Storage

125kg / plastic bucket Stored in a sealed container at room temperature, the shelf life is 6 months.