Keywords

• FLUORESCENT BRIGHTENER OB
• Optical Brighening Agent 184
• 7128-64-5

Quick Details

• ProName: FLUORESCENT BRIGHTENER OB C.I.184
• CasNo: 7128-64-5
• Molecular Formula: C26H26N2 O2S
• Appearance: light yellow or milk white powder
• Application: Widely used in whitening of thermoplas...
• DeliveryTime: In 15 days
• PackAge: 25kgs drums
• Port: Shanghai
• Purity: 99%
• Storage: Stored in low temperature,dry conditio...
• Transportation: by sea
• LimitNum: 0
• Grade: Industrial Grade

Superiority

Our Services

1. New Molecules R&D

2. Own test center HPLC NMR GC LC-MS

3. API and Intermediates from China reputed manufacturers

4. Documents support COA MOA MSDS DMF open part



Our advantages

1. Government awarded company. Top 100 enterprises in Hangzhou

2. Quality warrant. If any quality failure. we 100% return the payment or replacement

3.More than 14 years experiences in pharmaceutical and chemical international trading

4.Fast response on customers request and fast shipment

Details

CAS NO: 7128-64-5

Appearance: light yellow or milk white powder
Purity: 99%Min
Melting point: 201-202°C
Solubility: hardly soluble in water,but soluble in paraffin, mineral oils and ordinary organic solvents.
Packaging: Packaged in cardboard drums,20kg or 25kg each
Properties:
1.Small consumption, strong whitening intensity, small consumption can bring a very good whitening result.
2. Wide service behavior, suitable for various kinds of plastic whitening.
3. Have a good compatibility with plastic , good resistance to high temperature and excellent light fastness and weathering resistance.
Uses:
1. Especially suitable for whitening plastics, such as the polyolefin, polyamide, polyacrylonitrile and so on.
2. Widely used in the film, injection molding and extrusion molding material, is suitable for all plastic processing.
Method of Application: Recommend consumption: Put about 20g OB brightener into every 100kg materiel, concrete consumption is adjusted according to compounding formula.