Contact

0086-533-6256333

 

Shandong Dingding Chemical Co., Ltd.

 

Add:No.292 Weigao Road Gaoqing Zibo,Shandong China
Tel: 0086-533-6256333
Fax: 0086-533-6257778
Website: 
www.dingdingchem.com
Email: info@dingdingchem.com

 

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Add:No.292 Weigao Road Gaoqing Zibo, Shandong China
Tel: 0086-533-6256333
Fax: 0086-533-6257778
Email: dragon@dingdingchem.com

Skype: dragonliucn

Website: www.dingdingchem.com

DD-790M

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Details

PVC Foam Regulator DD-790M

> Description

 

PVC foam regulator DD-790M is made from acrylate monomer by emulsion polymerization process.

It has not only high melt strength but excellent fusion property as well .In the same time, It is mainly used to improve the uniformity of the foaming hole, promote fusion and melt, improve the surface quality of the finished product.

When it is used as processing aid. It can enhance the melt strength, endow with better surface brightness.

It is white powder. It can be dissolved in ketone and chloroform, but not in water and alcohol.

 

> Quality Specification

 

Item

Unit

DD-790M

Appearance

/

White Powder

Intrinsic Viscosity  [η] ,100ml/g,25℃

100ml/g

13.5~14.5

Volatile Matter

%

≤1.0

Particle size 0.45mm (40 mesh) passed  ≥

%

≥98

Bulk Density

g/cm3

0.35~0.45

 

> Application

 

PVC rigid foam board, pipe, window profile and pipe, fitting, window profile ,WPC, etc.

 

> Typical Characteristics

 

High fluidity and dispersancy .

It is suitable for diverse foam boards because of the high fluidity.

 

> Storage

 

To be stored in cool and ventilated warehouse, avoid direct exposure to sunlight.

 

> Packing

 

25kg net in kraft paper bag .

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