The role of the brightener is to convert the invisible ultraviolet radiation absorbed by the product into purple-blue fluorescent radiation, which complements the original yellow radiation to become white light, and improves the whiteness of the product under sunlight. Brighteners have been widely used in textiles, papermaking, washing powder, soap, rubber, plastics, pigments and paints.
Generally, brighteners are divided into two categories, one is water-soluble brighteners, and the other is water-insoluble brighteners. The former can be used as a brightener for paper, paint, washing powder and cotton fabrics. The latter can be used for whitening of chemical fibers and plastics.
It is often divided into:
This product is especially used for the molding and processing of various plastics and plastic products under high temperature. Because of its good heat resistance, light resistance and chlorine resistance, it is a brightener for polyester fibers. Polyester, cotton and other fiber blended fabrics The whitening effect is also particularly ideal, and can be used for the whitening of polyester stock solution.
Optical Brightener,Optical Brightener For Pvc,Optical Brightener Masterbatch,Optical Brightener Ob1,Price Optical Brightener Henan Shunbang Chemical Industry CO.,Ltd , https://www.sbpolymer.com
1)Inner tube: Flexible conduit Outside net: Stainless steel
2) pipe connector
3)fitting: Welded on the end of hose according to customers' requirement, a variety of end fitting configurations such as threaded (both NPT and BSP), quick disconnect cam-and groove fittings, fixed and floating flanges (ANSI, PN, BS, JP standards) and other specialty items such as Victaulic and sanitary in a variety of materials in stainless steel, carbon, steel, brass aluminium are available
Working pressure: 1~30PN, depending on size
Working temperature: -200~400oC
Usage: Used in the aerospace, petroleum, metallury and chemical industries, and in shipping construction, ect application.
:,
Â
Â
Â
Â
Â
mm
inch
JH6706
6
1/8
M14*1.5
6
17
JH6708
8
1/4
M16*1.5
8
19
JH6710
10
3/8
M20*1.5
10
24
JH6715
15
1/2
M24*1.5
15
27
JH6720
20
3/4
M30*20
20
36
JH6725
25
1
M36*25
25
41
JH6732
32
5/4
M45*1.5
32
50
JH6740
40
3/2
M60*2
40
68
JH6750
50
2
M68*2
50
76
Fluorescent brightener for detergents; Fluorescent brighteners for textiles; Fluorescent brighteners for papermaking; Fluorescent brighteners for plastics and synthetic materials; Fluorescent brighteners for other purposes.
Temperature and High Pressure Stainless Steel Flexible Metal Hose (JH-67)
Model NO.: JH-67
Trademark: JH
Specification: CE
Origin: Changzhou Jiangsu
Detailed metal flexible hose description: