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Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent

Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent photo-1
Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent photo-2
Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent photo-3
Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent photo-4
Optical Brightener Ob-1 for Plastic Fluorescent Whitening Agent photo-5
US$ 7 ≥25 Kilograms
Key Specifications
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CAS No.:
1533-45-5
Color:
Other, Yellow-Green
Appearance:
Powder
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
30 days
CAS No. 1533-45-5
Color Other, Yellow-Green
Appearance Powder
Usage Rubber Auxiliary Agents, Plastic Auxiliary Agents, Paper Chemicals, Electronics Chemicals, Other
EINECS 216-245-3
Formula C28h18o2n2
Transport Package bag
Specification 25kg
Trademark Junchuang
Origin China

PHYSICAL PROPERTY
Purity(%): >99.0
Melting Point(ºC): 357-359
Volatile content: (%): 0.5Max
Ash content(%): 0.1Max

Appearance Bright Yellow/Green crystalline powder
Purity >99%
Melting point 357-359ºC
Volatile



Properties:

Solubility: Insoluble in water,but soluble in high boiling point organic solvents such as phenyl-chloride. 
Structure: a compound of diphenylethylene bisbenzoxazole type.


Applications:

JC OB-1 is m
ostly used in the brightening the products of synthetic fiber and plastics, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on ABS,PS,HIPS,PA,PC,PP,hard PVC,polyolefin, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on foaming plastics, especially EVA, PE foaming.

Detailed Photos

 增白剂 6




Directions for use and dosage:

The dosage should be 0.01-0.05% on weight of plastic or polyester granules.Mix the materials thoroughly before shaping of the plastic products or drawin-spinning of polyester fibers.

Packaging & Shipping

 

 

 


Product Tags: Fluorescent whitening agent , Optical Brightener , Ob-1 for Plastic

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Verified Business License
Business Type
Manufacturer
Year Established
2004
Product Certifications
ISO9001
Port of Shipment
shanghai, qingdao, tianjin