Halogenated alkyl polyphosphate ester YK-68 CAS NO.184530-92-5

Product Name：

YK-68

Chemical Name：

Chlorinated polyphosphate ester

Quality Standard：

Appearance

Transparent light-colored liquid

Color (APHA)

<500

Odour

Low Odour

Water content (wt. %)

< 0.1

Acid value (mg KOH/g)

< 1

Hydroxyl value (mg KOH/g)

< 1

Phosphorus content (wt. %)

10.8

Halogen content(wt. %)

20

Viscosity (25°C, mPa?s)

1000-1500

Usage：

YK-68 is recommended to be used in polyether and polyester-type polyurethane flexible foams, which can meet the requirements of the furniture and the cushion to be passed through a variety of flame-retardant standards.

Can pass most commonly used flame retardant standard（CAL 117, BS5852Crib5,FMVSS302）,not content TECP，TDCP etc toxic harmful substances,Fully in line with European Union and California standards.

§ Have strength scorch resistance,which higher than BK69

§Flame retardancy is similar withBK69,but higher than the same level domestic fire retardants

§Fulfill IKEA new standard

Package：

Iron Drum,Net Weight 250KG