10mm 25mm 38mm 50mm Plastic Hollow Ball PP Polypropylenene Floating Balls

• Formula: PP, PE, PVC, PVDF,CPVC,PTFE
• Material: Plastic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Reducing Shrinkage
• Model NO.: Plastic Hollow Ball
• Source: Tower Packing Support
• Transport Package: Woven Bag /Ton Bag with Pallet
• Specification: 25mm 38mm 50mm
• Trademark: Zhongci
• Origin: China
• HS Code: 3926909090
• Production Capacity: 1000cubic Meter/Month

Product Description

Plastic Tower Random Packing PP PVC Polyhedral Hollow Ball For Sewage Treatment

Product Description

Plastic Hollow Floatation Ball has the advantages of high porosity, heat and corrosion-resistant chemical, pressure and low height of mass transfer unit, the pan-point, vapor-liquid contact with the full, the proportion of small, high efficiency and mass transfer. The use of various media in the temperature of 60-150 degree Celsius, with extensive day of oil, chemicals, chlor-alkali, gas, and environmental protection industried in the tower of fill.

Technical Data

Specification	Surface area	Free volume	Bulk density	Number per m³
(mm)	(m²/m³)	(%)	(kg/m³)
ø 25*1.0	200	40	125	41500
ø 38*1.2	150	40	121	22000
ø 50*1.5	120	40	73	10480

1.Compared to other solid plastic balls, hollow PP balls are much cheaper

2.They have light weight. density is 0.91-0.92g/cm3.

3.PP balls have excellent chemical resistance to commonly used acids, oils, and water-based liquids, and have a higher temperature resistance than HDPE.

4.The most important, they are food grade (same as the soda lime glass, stainless steel 304 and 316), so they can used for sous vide cooking balls and cosmetic. There are two types of hollow balls: non-polished PP balls and high polished PP balls. Non-polished balls usually used for floating balls, high polished usually used for cosmetic,sealing, cooking etc, please check the picture.We have many clients use the hollow PP balls for rollon such as 10mm 15mm 20mm 22mm 25mm 25.2mm 25.4mm 30mm 35.56mm 38mm etc. 20mm PP balls usually used for cooking balls. So we recommed you use the hollow plastic PP balls

 

 

 

 

 

 

 

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