Products

Masterbatch is a concentrated mixture of pigments and/or additives encapsulated during a heat process into a carrier resin which is then cooled and cut into a granular shape. 

Master batch allows the processor to color raw polymer economically during the plastics manufacturing process. Masterbatch can be produce in deferent types: 

Color masterbatch: black, white, etc (as per customer request) Filler masterbatch: can be also produced in deferent colors. It is easy to use the masterbatch, that can be use by only mixing with plastics resin in suggested ratio, according to different process requirement of the plastics, and injection mould. 

There is something needed caution, when changing the color; the machine must be cleaned very well, in purpose avoiding stain. 
Also remember to change a new filter net, it is better to adopt the net with more than 100 meshes. Pay attention to the temperature, prevent from color changing. 

There are many facts in the produce process, we suggest that the producers amend it by themselves. If there anything we can do for you, we will do our best. 

Product Features and Benefits:
 
أ¯nsistent production of batch colours 
篯d pigment dispersion 
è¥،vy metal free 
ه،³y handling 20kg bags 
ن¯° quality pigments used 
م´،bilise all your products against aging 
لµ³tralia/New Zealand Standard and Council of Europe food grade compliant 
م¯®sistent production of batch colours 
篯d pigment dispersion 
è¥،vy metal free 
ه،³y handling 20kg bags 
ن¯° quality pigments used 
م´،bilise all your products against aging 
لµ³tralia/New Zealand Standard and Council of Europe food grade compliant 

Black & White  
詧h quality titanium dioxide treated for plastic colorant production 
م¯®sistent production of batch colours 
篯d pigment dispersion 
è¥،vy metal free 
ه،³y handling 20kg bags 
ن¯° quality pigments used 
م´،bilise all your products against aging 
لµ³tralia/New Zealand Standard, Council of Europe, and Food and Drug Administration (USA) compliant food grade white range 


Black Masterbatches  

Black Masterbatches is among our most strong items. 
Our advanced equipment and testing machine, high quality material as good dispersing carbon black, additives and carriers can guarantee the final quality of black masterbatches. 

Alrazi is producing a standard range of black masterbatches based on PE, PS and universal polymers. 
This product range comprises specially selected carbon blacks to give a spread of properties from high quality, UV protection and food contact approval to more economical blacks for imparting only coloration. 

Besides a standard range we also customize our black masterbatches as per customer needs. 

We can provide different carrier black Masterbatches according to different polymer material to meet with special requirement from color shade, heat resistance, light resistance and even food grade from various customers.

Carbon Black Content:25%-50%. 

Product property: 
High concentration of carbon black. Good blackness from appearance, excellent dispersing and heat resistance quality. No effect to material property. 

Main Usage: 
Injection Molding, Blow Molding, Spin Dyeing, Casting, Extrusion Molding, Blown Film, Foaming etc. 

Main Final Products: 
Household Electronics, Toys & Sports, Packing Material, Wire & Cable, House wares, Vehicles, Building Material etc.  

Our products is supplied in pallet form packed in 25 g bags, and It should stored in dry place.


White Master batches  

White masterbatches is among our most strong items. 

Our advanced equipment and testing machine, high quality material as good dispersing Anastasia and Retile Titanium Dioxide, additives and carriers can guarantee the final quality of white Masterbatches.

We can provide different carrier white Masterbatches according to different polymer material to meet with special requirement from color shade, heat resistance, light resistance and even food grade from various customers.

TiO2 Content: 40%-80% 

Product property: 
High concentration of TiO2. 
Good whiteness from appearance, excellent dispersing and heat resistance quality. No effect to material property. 

Main Usage: 
Injection Molding, Blow Molding, Spin Dyeing, Casting, Extrusion Molding, Blown Film, Foaming etc. 

Main Final Products: 
Household Electronics, Toys & Sports, Packing Material ,Wire & Cable, House wares , Vehicles, Building Material ن£® 

Our products 
is supplied in pallet Form, packed in 25 Kg bags, and It should stored in a dry place.


Filler Masterbatches (Calcium Carbonate)  

Fillers masterbatches filled with high quality calcium carbonate and special additives by the advanced twin screw machines. 
These fillers are widely used for Injection molding, Film blowing extrusion molding etc. 
Which can largely decrease the production cost and improve the quality. Fillers masterbatch is produced by filling agent as main material. As its lower price, it can greatly reduce the product cost for user, and can increase the product hardness with proper addition.

Why we used the Filler Masterbatches: -Largely cutting the cost -Improve the heating-resistance, rigidity and tightness property. -Improve sub-light effect. -Improve the surface antifriction and anti slip property -Improve plastics surface printing property -Improve the plastic heat-conduction property and reduce molding times. -Reduce the additional percentage of white color masterbatch 

No Product Filler. Number The Color Base polymer Dosage Filler content Application
1 RAZ 103   PP 20-30% 70% INGECTION
2 RAZ 115 WITH PP 20-30% 70% INGECTION
3 RAZ 110   LLDPE 20-30% 70% FILM

I. Main Application 
ه¬ PP, ABS م¬ VA, PVC 
م¬ PET, PBT, PA, PC, Others 

II. Main Usage: 
îھ¥ction Molding, Blow Molding, Casting 
à©® Dyeing, extrusion Molding, Blown Film 
ï،­ing others. 

III. Main Final Products 
ïµ³ehold Electronics 
ï¹³ & Sports 
ïµ³e wares 
ل£«ing Material, Wire & Cable 
ه¨©cles ه©¬ding Material, Others 
IV. Product Characteristics 

This series color Masterbatches are of high concentration pigment with bright colors. 
When they are used in resins, it shows finest dispersing and stability performance. 
Also the mixture has the highest mechanical intensity preservation rate. 

V. Application Ratio and Method Mix this series Masterbatches with the stuff resin at ratio of 1:20 to 1:100 (different ratio decided by The user requirement). 
After simply stirring the mixture to homogeneous (no addictive agent Needed), we can get the final color products as we want.