Desiccant Masterbatch For Injection

Defoamer masterbatch can be widely used in plastic products made with recycled PP/PE materials. Its main component is CaO. Defoamer masterbatch can effectively absorb the moisture in the material, so as to avoid bubbles, moire, cracks and so on caused by moisture. The adding ratio of the defoamer masterbatch is 2% to 5%. PE wax + paraffin wax (increase dispersion). The defoamer masterbatch is used to eliminate moisture (20% moisture absorption), moire, and air bubbles in the recycled resin. The content of CaO in the masterbatch is 70%-80%. Available in three colors: white/grey/black (can be achieved by adding pigment powder). Defoamer Masterbatch Price: White> Grey> Black.

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Product Details

1. Company profile 

Qingyun Xinyang New Materials Co., Ltd. is located in Shandong, China (Northern China). Since its establishment in 2009, it has become one of the largest plastic masterbatch manufacturers in China. It’s a professional company that produces and sells defoamer masterbatch, color masterbatch, and filler masterbatch

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2. Product description


Defoamer masterbatch can effectively absorb the moisture in the material, so as to avoid bubbles, moire, cracks and so on caused by moisture. The adding ratio of the defoamer masterbatch is 2% to 5%.

PE wax + paraffin wax (increase dispersion). The defoamer masterbatch is used to eliminate moisture (20% moisture absorption), moire, and air bubbles in the recycled resin. The content of CaO in the masterbatch is 70%-80%.



3. Technical parameters

 

Items

value

Appearance

granular

Color

White / grey / black

Carrier

PE/LLDPECan be customized

Compatibility

PE/LLDPE/HDPE/PP/ABS/PVC/EVA/PA/PS

MFI/MFR(190℃/21.6KG)

35-50g/10min

Density(g/m³)

1.5--1.75+/-0.1g/m³

Pellet size of Masterbatch

2.5 micron

Recommended Diagnose

2%-5%

Packing (Net weight)

25Kg/ bags Vacuum packaging

Time to keep in Mixture

12 to 48 hours

Eco Friendly

ROHS(SGS)

Dispersion

High

 

4. Application

It’s mainly used to remove moisture and unknown low molecular volatiles contained in plastics, without causing air and water bubbles, so as to skip the drying process while guarantee the quality of products.


5. Advantage

High weather resistance, fast flow rate, uniform dispersion, good compatibility, no needle spots, no fog, no net blocking, no dust, migration resistance, aging resistance, tensile resistance, corrosion resistance, easy dilution, easy to mix, suitable for automated production.


6. Package & Delivery
Product package: 25kg/bag, with paper-plastic composite bags.

Defoamer masterbatch adopts the vacuum package with the outer package of a five-layer corrugated carton. It’s with better sealing, and the corrugated design has a shock absorption effect, can reduce the impact on the product due to the squeezing and loading during transportation.

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7.Storage:

Please place it in a dry and well-ventilated place and keep the package intact and sealed.


8.Loading:

For color masterbatch and filler masterbatch, one 20GP’ container can hold  27 tons without pallet, can hold 20 tons with pallet.

The loading of the products will be strictly in accordance with the requirements of the customers. If a pallet is needed, Our workers will add the pallet according to the loading requirements. If a pallet is not needed, the goods will be neatly arranged layer by layer in a unified order for loading and unloading convenience. 5% MORE OR LESS BOTH IN QUANTITY AND AMOUNT ALLOWED.


9.Product testing equipment

Pendulum impact test apparatus
It’s used to measure the notched or unnotched impact strength of polymer materials to measure the impact toughness of the material. This instrument has the function of wind velocity compensation and friction correction. The impact energy can be arbitrarily selected within the range of 1-25J, and the measurement range is large. Measurement accuracy can be up to 0.001J. It adopts different accessories, you can not only carry out the cantilever beam (IZ0D) measurements, but also the simply supported beam (CHARPY) measurements.

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10 . Certification:

All the products have passed the food and pharmaceutical grade ROHS certification issued by SGS Labs and also passed FDA, CE, REACH.

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