Dehumidifying Masterbatch | Dehumidifier Additive | Dehumidification Compound for Plastics Dewatering

Slogan: Our desiccant masterbatch instead of your drying machine.

Data:

Active ingredient: Moisture absorbent
Adding ratio: 0.5-5% (weight basis)
MFI (g/10min): 0.5-6.5 (±0.15)
Density (g/cmз): 1.45-1.95 (±0.25)
Validity: If expose pellets in open air, valid within 8-120hours.
Application: Absorb moisture. Film / bottle blowing, sheet / pipe extrusion, injection molding.
Pellets: Grey / off white, size molded through Φ6.5 / 4.5 / 3.5mm hole.
Benefits: Cancel drying process. No weight loss (Because H2O reacts with moisture absorbent, and generates other substance).

Packing:

Method 1: Non vacuum (25KG paper bag, 5KG PE bag). 25KG PE bag added as inner package to achieve protective effect as vacuum.
Method 2: Vacuum (25KG paper bag, 5KG PA bag).
Method 3: Vacuum (20-25KG paper carton, 5KG PA bag).
Method 4: 1.5ton/pallet (15ton/20'container).

Costs: Method 3 > Method 2 > Method 1, Method 4 > loose packing.
Quality and validity: No difference between vacuum and non vacuum.
Vacuum bag: Stone-like hardness with potential risk (leakage during conveyance).

paper carton pallet packing wood pallet paper bag vacuum bag

Dispersion tests:

Business is not lottery, we refuse dumping sale to win order.
We insist on Quality Supreme, Price Moderate, Profit Bottom.
Keep away from unstable quality with unreasonable price. Otherwise you may have bad experience.

Dispersibility is top importance. Pictures shown bellow (filter-sieve mesh blocked, residues unmelt):

filter sieve mesh

Validity:

warehouse warehousing masterbatch granule pellet exposure forklift loading goods forklifting

Additionals:

Method of use: Same as color masterbatch.
If mix materials by blender, then blender without heating-up. Resin / additives with dry surface before / during / after blending.
If dispense materials by dosing system, then resin / additives with dry surface before / during / after dispensing.
Adding ratio: Determine by moisture of resin, weather and environment.
Features: Harmless, no toxin. Conform to SGS standard.

pellet materials auto dosing system auto dosing sieve

Tips:

Our Anti Moisture Masterbatch is for elimination of the moisture in recycled PE / PP etc.
Our Drying / Dehumidifying Additive / Masterbatch is used with polycondensation polymers to omit drying process that is obsolete. Besides nylon, it may be used with other hygroscopic polymers like PET.
Alias: Named as plastics dessicant masterbatch, dessicant compound, dessicant additive, plastcs dessicants agent, dessicants composite.