100mm HDPE UV Resistance Shade Ball 4" Hollow Bird Ball Plastic Floating Cover Ball for Protection

• Material: HDPE
• Shape: Ball
• Color: Black
• Usage: Water Filter Media
• Transport Package: Plastic Bags
• Specification: 20, 25, 38, 50, 75, 100mm
• Model NO.: BS-PHB
• Trademark: BESTN
• Origin: China
• HS Code: 3926909090
• Production Capacity: 100000pieces/Month

Product Description

Black HDPE balls(HDPE hollow balls):

Size: Diameter: 100 mm (4")
Average Weight: 42 g
Number per sq.ft: 10
Number per sq.meter: 116

Shade balls are about 10 centimeters in diameter covering 71 hectares of water, isolating water from dust, Rain Water, birds,
wildlife, reducing algae photosynthesis, reducing carcinogenic substances and improving drinking quality, reducing water
evaporation annually by 300 million gallons (one billion one hundred and thirty-five million liters) annually. This equates to 454 swimming pools enough to supply 8100 people for a year drinking water.

1.Non-toxic and recyclable material
2.easy to install and maintain.l , It can increase working efficiency.
3.light weight can floats on top of a water containment typically covering 91% of the surface.
4.can help deter birds, reduce evaporation, control odors, and to retain heat in ponds and tanks. algae buildup in ponds

Suitable for any shape of pond or tank

item	value
Place of Origin	Jiangxi, China
Brand Name	Bestn
Model Number	BS-SPB
Plastic Modling Type	Injection
Place of Origin	Jiangxi, China (Mainland)
Product name	HDPE Shading Balls
Size	20, 25, 38, 50, 75,100 mm
Usage	Chemical Engineering, Chemical Industry Product, WaterTreatment
Material	HDPE, PP, PVC, POM, etc
Type	Random packing
MOQ	1 Cubic Metre

Dimension(mm)	Piece Weight(g)	Packing Number(pieces/Ft2)	Packing Number(pieces/m2)
25	1.5	172	1850
38	4.5	74	800
45	7	53	570
50	8	43	465
55	10.5	35	380
70	16	22	235
80	25	17	181
100	40	10	116
150	100	4.8	51.5

By covering over 91% of the liquid surface they provide a cost effective and maintenance free solution for the control of:

*Heat Losses and Evaporation of Liquids
*Corrosive Fumes and Foul Odors
*Microbial Growth

When used in scrubbers and mist eliminators to reduce chemical vapor emissions, they offer several advantages over traditional
column packing materials:

*Greater Liquid/Air Contact
*Less Plugging = Lower Pressure Drop
*Higher Operating Efficiency
*Lower Cost

Package detail: