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Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding

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Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding

Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding
Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding

Large Image :  Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding

Product Details:

Place of Origin: Langfang City, Hebei Province, China
Brand Name: HUABO

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: Negotiable
Packaging Details: The outer packaging is packed in paper-plastic composite packaging bags or cartons. The inner packaging can be vacuum heat-sealed or double-layered according to customer requirements.
Delivery Time: 15work day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 tons / month
Detailed Product Description
Form: Granular Colour: White Or Grey
Ingredient: PE, CaO, CaCO3 Water Absorption: 20% Of Self-weight
High Light:

moisture absorbent masterbatch


anti corrosion masterbatch

Desiccant Masterbatch , Anti Foaming Plastic Moisture Absorbent Masterbatch


Why Use Desiccant Masterbatches?


Desiccant masterbatches can counter problems which develop during the processing of plastics due to the presence of moisture and prevents adsorption of moisture during transportation.


Moisture can be present in raw materials such as hygroscopic polymers, fillers and pigments. Reprocess polymer can also have high moisture content. When processing polymer with high moisture content the polymer can become porous and show voids/lower tensile in the final articles or extruded/blown sheet. In film applications the high moisture content can lead to film bubble breakage.


We can manufacture desiccant masterbatches according to customer's requirement for colors.



Product parameters:


Colour White or grey
Form Granular
Grade Industrial
Recommended dosage 1%-5%
Application process Injection molding, blowing film, extrusion, etc.
Suitable for PE or PP
Ingredient PE, CaO, CaCO3
Melting (℃) 130℃~140℃
Valid time 12~48 hours after bags open
Water absorption 20% of self-weight
Function Eliminate the moisture in plastic raw materials
PH range ≥7
Melt index 1-30
Active ingredient 50-80% or mor




Technical Index


1, shape: granular

2, color: white or light gray

3. MFR (MI): 1-20


Usage method


When the defoaming masterbatch is stirred with the moisture-affected plastic material directly, the product can be processed and produced. For example, the proportion of defoaming masterbatch added is 1%-2% for blown film production. If used in sheet and injection moulding production, the addition ratio is 2%-5%. If used in pipe production, add 2%-5%. Specific addition proportion should be added at the discretion of users according to the moisture condition of plastics.


Matters needing attention


1. Avoid getting wet and damp before using this product;

2. The mixed material of plastic and plastic desiccant must be used within 8-12 hours; otherwise, it is easy for the desiccant to react with moisture in the air and fail, and may cause clogging of the filter screen and white surface of the product Point phenomenon

3. It is not recommended to increase the amount of base material with high moisture content, otherwise it is easy to reduce the mechanical properties of the product. Proper drying is recommended

4. It is not allowed to heat and dry the plastic desiccant masterbatch and base material together;

5. Before use, check whether the packaging is intact. Unused plastic desiccant should be heat-sealed as soon as possible.


Package and storage


1. Customized packing

2. inner packing: vacuumed platic bag, Outside: carton.5kg*5bag=25kg

3. The product should be stored in clean, ventilated, dry, shady and cool place.

4. Handle the product gentle to avoid packing damage and leakage. Prevent the product from exposure to sunlight and rain.

Anti Foaming Moisture Absorbent Plastic Masterbatch For Injection Molding 0


Contact Details
Langfang huabo environmental protection material co. LTD

Contact Person: lisa hu

Tel: +8615100677336

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