CR 504 Poly chlorinated alkyl phosphate / CR 504 soft polyurethane foam CAS 52186-00-2

CAS 52186-00-2 / Poly chlorinated alkyl phosphate / CR 504 / as flame retardant of soft polyurethane foam

Product Description

Chemical name: Chlorinated alkyl phosphate ester polymer

Molecular formula:C₁₆H₃₂C_l4O₉P₂

Molecular weight:572.18

Properties:

Slightly yellow transparent ropiness liquid

Specification:

Viscosity(25℃,mPa.s)	800-1200
Density(d℃)	1.32-1.34
Acid value (mgKOH/g)	≤0.1
Water(%)	≤0.1
Color(Pt-Co)	≤150

Use:

This product has large molecular weight, little migratory aptitude and persistent fire retarding ability. Moreover, it has low viscosity, good compatibility and convenience in operation as preventing core Burning of foam. If it is applied in polyurethane soft foam,it will self extinguish when 8-10 units of CR-504 fire retardant is added in the batch formula.

Packing and Storage

Packing Detail :250kg in a galvanized drum.

Storage Temperature:5℃~38℃(The temperature should be less than 35℃ if storied for a long time),be kept from humidity and moisture.

It can be transported as common chemicals.

Product use:

This product has a big molecular weight, the migration of small, fire-retardant characteristics of persistent. Low viscosity, good compatibility, easy to use, and prevent the burning core foam. Suitable for soft polyurethane foam, General added to the formula 8-10, you can achieve the self-extinguishing standard.

Poly chlorinated alkyl phosphate packaging and storage:

CR-504 manufacturers Note: this product uses zinc plated drums, net weight per barrel 250kg. Storage temperature of 5 ° c between ~38, when stored for a long time, not exceeding 35 ℃, and want to keep the air dry. This product prescribed by General chemical storage and transportation.

Chemical name: poly chlorinated alkyl phosphate

Molecular formula: c₁₆h₃₂c_L4o₉p₂

Molecular weight: 572.18

Appearance: light yellow transparent viscous liquid

Product index: