Chlorinated Polypropylene (CPP) ,CPP Resin;CAS NO.: 68442-33-1

Chlorinated Polypropylene (CPP) ,CPP Resin

CPP Resin

Chlorinated Polypropylene (CPP)

CAS NO.: 68442-33-1

H. S code: 3902900090

Brief Introduction Chlorinated Polypropylene (CPP) is a thermoplastic resin which is soluble in almost paint solvents bIt is soluble in cyclohexane, methylcyclohexane, toluene,

xylene, alicyclic hydrocarbons (n-hexane, etc.).

Incompatible or partially soluble in alcohols (isopropanol, butanol, etc.) and esters. Weak solvents can be used as diluents.. It can effectively improve adhesion, hardness, gloss, solid content of paint and fullness of coatings. It is a kind of excellent multifunctional additive to coating/painting.

Description


Specification

Application

Low viscosity, high adhesion, ink, paint and adhesives

Appearance

Light yellow or light brown granular solids

Odour

Faint resin smell

Free chlorine

No

 

Solvent

It is soluble in cyclohexane, methylcyclohexane, toluene, xylene, alicyclic hydrocarbons (n-hexane, etc.).                  Incompatible or partially soluble in alcohols (isopropanol, butanol, etc.) and esters. Weak solvents can be used as      diluents.

Softening point

About 60100

Film-forming condition

Colorless, transparent, soft, thermoplastic resin

Solid content

no less than 98%

Chlorine Content

30±1%

Viscosity [(25±1)]

350±30

 

 

 

Solubility

It is soluble in cyclohexane, methylcyclohexane, toluene, xylene, alicyclic hydrocarbons (n-hexane, etc.). Incompatible or partially soluble in alcohols (isopropanol, butanol, etc.) and esters. Weak solvents can be used as diluents.

 

 

Application

·CPP resin can be used in many types formulation of coating/printing.

·It can improve gloss, hardness, adhesion, and yellowing resistance of coating/printing.

·It shows excellent wetting to filling and pigment, and is a kind of excellent grinding resin in universal pigment and can improve solid content when applied in coating.

 

Storage and shelf life

20kg per bag in carton, it also can be used after one year if examined again and conformance to requirements.