Pingxiang Zhongtian Chemical Packing Co., Ltd.

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plastic structured packing

Product Details:

color	white
Place of Origin	Jiangxi, China
Brand Name	zhongtian

Payment & Shipping Terms:

Minimum Order Quantity:	10 Ton
Packaging Details:	by pallete or follow your requirement
Payment Terms:	L/C,T/T
Supply Ability:	1000 Cubic Meter per Month

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Detailed Product Description

Plastic structured packing:

(1) Plastic Wire Gauze Packing
a. Product characteristics:
The packing is made from admixture knit mesh of Polypropylene wire and Polyacrylonitrile wire, therefore it has good chemical stability. The packing is prepared in ?150-250mm cylinders and should be fully filled on the tower section. The packing is corrosion resistant and light(only 120kg per cubic meter), but should be used not higher than 80 in normal conditions. b. Characteristic data:

Type	Material	wire	Peak mm	Obliquity .	Specific surface area m²/m³	Void volume m³/m³	Density Kg/m³
500BX	PP/Polyacrylonitrile	40	6.3	30	450	0.85	120
624	PP/nylon	40	4.5	45	624	0.96
450	PP/nylon	40	6.2	30	450	0.97

2 Plastic Corrugated Packing
a. Product characteristics:
The packing has advantages such as light, high capacity, low pressure drop, large specific surface area, easy replacement, etc. It is widely used in unit operations like rectification, absorption and extraction. The material's heat resistance reaches 100 for PP and 150 for PVDF. The packing sheet may be perforated with small holes to increase mass transfer efficiency. If the separation requirement is not high, it needs no perforation to increase sheet stiffness.

b. Characteristic data:

Type	Theoretical plate number m-1	Specific surface area m²/m³	Void volume m³/m³	Pressure drop MPa/m³	Bulk density Kg/m³	Liquid loading m³/m².hn	Maximal F factor m/s(Kg/m³)^0.5
SB-125Y	1-2	125	0.985	2*10-4	37.5	0.2-100	3
SB-250Y	2-2.5	250	0.97	3*10-4	75	0.2-100	2.6
SB-350Y	3.5-4	350	0.95	2*10-4	105	0.2-100	2.0
SB-500Y	4-4.5	500	0.93	3*10-4	150	0.2-100	1.8
SB-125X	0.8-0.9	125	0.985	1.4*10-4	37.5	0.2-100	3.5
SB-250X	1.5-2	250	0.97	1.8*10-4	75	0.2-100	2.8
SB-350X	2.3-2.8	350	0.95	1.3*10-4	105	0.2-100	2.2
SB-500X	2.8-3.2	500	0.93	1.8*10-4	150	0.2-100	2.0