functional masterbatch
Functional Masterbatch
dehydration additive (Desiccant MB)
Color Masterbatch
Filler Masterbatch
calcium carbonate master batch
Bio Material
Inorganic Filler Powder
Dehydration Additive: Catalog
Remove moisture in PE/PP/ABS/PA/PS plastics and starch-based biomaterial.
Replace drying machine, cancel drying process, save power fee, reduce production cost.
Simply mix dehydration additive (granule) with PE/PP/ABS/AS/PA/PS (granule).
PE dehydration additive: used for PE film, PE sheet, PE pipe...
PP dehydration additive: used for PP sheet, PP pipe, PP yarn, PP injection mould...
ABS dehydration additive: used for ABS sheet, ABS injection mould...
PA dehydration additive: used for PA injection mould...
PS dehydration additive: used for PS sheet...
Air-permeable film grade: used for air- breathable film (attached on baby diaper and sanitary pad).
5KG nylon-PE compound bag (vacuum) 
5KG PE bag (non-vacuum)
25KG paper-plastic compound bag 
20KG carton (vacuum) 
pallet packing
Comparison Table
description |
extra- worker/extra- equipment |
power or heat |
raw material loss |
work-room |
production process |
dehydration additive |
no need |
no need |
no |
cleaner |
faster |
drying machine |
need |
need |
"wet contents" lost in drying process |
noisy, polluted |
slower |
- If weigh PE/PP/ABS/AS/PA/PS pellets before and after drying, weight loss for sure; If use dehydration additive, no weight loss. Weight loss is a kind of cost.
- Harmless, no toxin, environmentally friendly.
- PE/PP/ABS/AS/PA/PS pellets are recycled/reprocessed with moisture, and so is processing biodegradable plastics.
- Not block filter sieve, not chalk mesh screen, excellent dispersion, desiccant filler with very fine particle size.
- Plastic dehydration additive named as dehydration compound,dehydration masterbatch,dehydration composite,dehydration agent,plastic dehydrator additive,dehydrator compound,dehydrator masterbatch,plastic dehydrated additive,calcium oxide composite,silica oxide additive,CaO compound,SiO masterbatch,anti gas/dehumidifier,dewatering agent,desiccant lime filler pellets,desiccant filler compound,calcium oxide desiccant.
Plastic Dehydration Additive: please clik here for Catalog.
Product Description
Recycled Polythene or recycled Polypropylene often contain trace moisture, if not eliminated, the moisture will form into drain marks or bubbles on the surface of the related products when processing.
Plastic desiccant masterbatch is a new type of functional masterbatch, specially developed for eliminating the moisture in recycling PE and PP. The masterbatch may be used to add and simply mix with the raw materials before the plastic molding processing, which make us carry out molding processing without the drying process, so it is user-friendly, and can improve the production efficiency and reduce energy consumption.
Applications
Wwidely used in the PE and PP recycling materials and the wetting plastic for blowing and injection.
Widely used in the PE and PP recycling materials and the wetting plastic with high requirements for blowing, injection and sheeting.
Specification
ITEM |
INDEX |
TEST METHOD |
|
Carrier |
PE |
/ |
|
Additives |
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 |
Slight white/grey appearance |
VISUAL OBSERVATION |
|
Features
1. Reduction-prevention of moisture related problems including: porosity and lacing in products
2. Water absorption: it can absorb the water equivalent of 20% of its own weight
3. Without changing of the processing technology and equipments
4. Certified by SGS
Guidelines
1. Check the condition of inner packing and forbid using if damaged;
2. Expensive grade: Used up within 8-15 hours after opening the inner packing;
3. Cheap grade: Used up within 24-120 hours after opening the inner packing;
4. Addition rate: 1%~3%;
5. Simply mix with plastic raw materials;
6. Forbid drying with recycled plastic materials.
Packing & Store
1. Handle carefully to avoid packaging damaged;
2. Store in ventilated, dry and cool place to keep out of sun exposure and rain;
3. Recommended storage life: up to 6 months provided it is stored as directed.
(This information is provided as a convenience and for informational purposes only. No guarantee or warranty as to this information, or any product to which it relates, is given or implied. We can just guarantee the quality under our testing condition. Users should test if it will supply the demand. For more detailed information.)
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