Absorber Additive | Absorbent Composite for Plastics Humidity_Moisture Absorbing

Absorber Additive | Absorbent Composite for Plastics Humidity_Moisture Absorbing

moisture absorber masterbatch

 PP Moisture Absorber Masterbatch: Catalog
 


Descriptions:

  • Recycled PP (polypropylene) often contains trace moisture, if not eliminated, the water bubbles will  appear on the products.
  • PP (polypropylene) (homo/co-polymer) pellets are recycled / reprocessed resin with moisture.
  • Starch in biodegradable plastic contains moisture, so is CaCO3 / talc in filler masterbatch.
  • Our Moisture Absorbing Masterbatch is useful to reduce lensing after storage of raw materials in high humidity areas.
  1. Highly concentrated masterbatch in form of granules containing a desiccant to remove moisture and acidic impurities, preventing gasification of plastics.
  2. Plastic dehumidification is a way of absorbing moisture contained in the plastic during molding process. 
 

Applications:

  • Widely used in PP (polypropylene) recycled plastics and starch-based biomaterial.
  • For instances, plastic blowing, injection and sheeting.

Specifications:

ITEM

INDEX

TEST METHOD

Carrier

PE

/

Active Ingredient

desiccant

/

Melt Index (g/10min)

 

7.50

GB/T3682-2000 D

 

1.5

Density (g/cm3)

 

1.70

GB/T1033-86 B

 

1.63

Color

white / grey

VISUAL OBSERVATION

Features:

  • Remove moisture in PP (polypropylene) plastics and starch-based biomaterial.
  • Replace drying machine, cancel drying process, save power fee, reduce production cost.
  • Simply mix our PP moisture absorber masterbatch (granule) with PP (polypropylene) (granule).
  • If weigh PP (polypropylene) pellets before / after drying, weight loss for sure.
  • If use PP moisture absorber masterbatch, no weight loss. Weight loss is a kind of cost.
  • Harmless, no toxin, environmentally friendly.

Alias:

  • Moisture Absorber Masterbatch is named as moisture absorber compound, moisture absorber additive, moisture absorber agent, plastic humidity absorbent composite, wet absorbent masterbatch, water absorbing compound, moisture removal additive, anti-moisture pellet.