FLUORESCENT BRIGHTENER KSN C.I.368

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Min.Order :0
Purity: 99%

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FLUORESCENT BRIGHTENER KSN Optical Brightening Agent 368 5242-49-9

Quick Details

Appearance:Greenish yellow powder
Application:Mainly used for whitening of polyester fiber and plastics.
PackAge:25kgs drums or cartons
ProductionCapacity:
Storage:Stored in low temperature,dry condition,avoid light
Transportation:by sea

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:

Chemical name: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene
Specification: Appearance: Greenish yellow powder
Melting process: 300℃
Ash content: ≤0.5%
Purity: ≥98%
Volatile content: ≤0.5%
Fineness (300 mesh residue): 100%
Property: 1.Being highly whiteness with small usage.
2.Multipurpose used for whitening of polyester fiber and plastic.
3.Having a good compatibility and good fastness to light and sublimation. Can be used for high temperature process.
Application: Mainly be used in whitening of polyester, polyamide, polyacryonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.
Process:
Overlay plastic: 0.5~2g/100Kg
Polyester fiber: 10~20g

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