Payment & Shipping Terms:
|Colour:||White Or Grey||Ingredient:||PE, CaO, CaCO3|
|Recommended Dosage:||1%-5%||Melting (℃):||130℃～140℃|
|Effective Ingredient Content:||≥98%||Water Absorption:||20% Of Self-weight|
|Grade:||Industrial||Valid Time:||12~48 Hours After Bags Open|
moisture absorbent masterbatch,
anti corrosion masterbatch
No Blocking Cao Moisture Absorbent Anti-Foam Defoaming Desiccant Masterbatch
Defoaming masterbatch (also known as dehumidifying masterbatch and absorbent masterbatch) is suitable for the production enterprises of PE and PP damp raw materials and recycled plastic products. The raw materials contain trace moisture or moisture, which has a very serious impact on the production of plastic products. Therefore, enterprises generally use drying equipment to dry plastic, which is a great waste of energy and human resources, and increases the life of products. The cost of production, and the use of this defoaming masterbatch, only need to be added to the raw material to mix evenly, without any adjustment of the production process of the product, can eliminate all the problems caused by water bubbles, moire, cracks, spots and so on.
|Colour||White or grey|
|Application process||Injection molding, blowing film, extrusion, etc.|
|Suitable for||PE or PP|
|Ingredient||PE, CaO, CaCO3|
|Valid time||12~48 hours after bags open|
|Water absorption||20% of self-weight|
|Function||Eliminate the moisture in plastic raw materials|
|Active ingredient||50-80% or more|
|injection molding||home appliance accessories, Automotive, Electronic, Construction, House wares,|
|extrusion molding||sheet,pipe, Wire & Cable|
|PE (HDPE,LDPE,LLDPE)masterbatch for blowing film||shopping bags, casting film, multilayer film|
|Plastic granulating||Recycled PE/PP granule|
1. High effectiveness humidity absorbing on market.
2. Low dosage -keep better mechanical properties
3. Unform micro particle diameter, no joint particles
4. Long valid time of outside package
5. No mesh-clogging
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.
Q. How long the masterbatch could be stored?
A: If stored under a dry and cool environment, the quality of masterbatches will not change even after a long period of store, for the pigments fixed on the carrier resin which stay in a closed state.
Q. Does the masterbatch need to be dried before use?
A: In general it can be used directly except ABS and some expecial masterbatches mentioned, which should be dried according to common method.
Q. Does the masterbatches influence the property of products?
A: Some pigments have effect on flame resistance. It should be mentioned as first if is used for flame resistance products.
Q. How to use masterbatch?
A:Step 1: Confirming the Dosage Ratio.(Usually we suggest proportion is 1%-4%, it is depends on your request.)
Step 2: Mixing the raw material and masterbatch together by blender mixer according to the dosage ratio.
Step 3: Arrange the production as usual.
Q. How to proceed an order for masterbatch?
A: Firstly, let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Q. How to guarantee the quality?
A:Our products are passed , we have quality controller who do test everyday.
Q. How about Lead Time?
A:Our daily production for each product is 30tons. So generally, lead time is in one week. It's depend on your order quantity.
Contact Person: sales