Fluorescent brightener OB-1

Chemical name: stilbene bisbenzoxazole performance and characteristics: 1, high whitening intensity, strong fluorescence. 2, wide application performance, widely used in resin, nylon fiber and various plastic whitening. 3, has excellent high temperature and weather resistance.

Scope of application: 1. It is suitable for whitening of chemical fiber such as polyester fiber, nylon fiber and polypropylene fiber. 2, suitable for whitening and brightening of polypropylene plastic, rigid PVC, ABS, EVA, polystyrene, polycarbonate, etc. 3, suitable for the addition of polyester and nylon in conventional polymerization. 4, especially suitable for whitening of high temperature molded plastic products.

Application method: Recommended dosage: 1, EVA, polypropylene, nylon, polycarbonate, etc. Add 75-200 grams, double the recycled material, 2, the amount of polyester fiber added is 75-300 grams, and the recycled material is doubled.

Technical indicators: Appearance: yellow powder, melting point: 358-360 ° C, purity: ≧ 99%, fineness > 200 mesh.

Packing and storage: 25kg cardboard drum, stored in a cool, dry place away from light.
'Fluorescent Brightener OB-1

Light steel stud Roll Forming Machine

 

The products made by light steel stud roll forming machine

are suitable to use as building decorations, especially suitable to use in bedroom, kitchen, washroom, corridor and so on.

 

The components of light steel stud roll forming machine:

1. Steel strip supporting frame

2. Feeding platform

3. Automatic shearing system

4. Hydraulic system

5. Steel strip unfolding system

6. Computer control system (imported computer)                          

7. High-precision automatic counter

8. Receiving table

Advantage of light steel stud roll forming machine:

Low cost

High efficiency

low energy consumption

 

Description of Light Steel Stud Roll Forming Machine:

Thickness of material: 0.3-0.8mm

Main structure:8-25mm

Wall plate: Welded steel, arch frame body

Diameter of shaft: Ф50 solid

Bear: 6210

Gear: Gear drive

Electric motor power: 5.5KW

Reducer: 5# cycloid reducer

Roller: 12rows

Forming speed: 8-12m/min

Material of Rollers: Gcr12

Cutting type: Hydraulic shearing

Motor: 380V, 50HZ/3 phase

Electrical part:CHINT,Delixi

Hydraulic motor: 4KW

Tail cutting material: Delta PLC-14ES

Size of machine: 5.5m*0.7m*1.2m

Warranty: 12 months limited warranty

Delivery: 30 days after receipt of advance payment

Package: Plastic packing and nude in the container

Payment Term: T/T, L/C, Trade assurance

Light Steel Stud Roll Forming Machine

 

Light Steel Stud Roll Forming Machine

Light Steel Stud Roll Forming Machine,Keel Light Roll Forming Machine,Light Steel Roll Forming Machine,Galvanized Light Steel Stud Roll Forming Machine

Shijiazhuang Zhouming Steel Building Materials Co., Ltd. , http://www.zmsteels.com