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Afine Chemicals Limited

Country: China (Mainland)

Business Type:Lab/Research institutions

Mr.Wei Fei

Tel: +86-571-85134551

Mobile:

Tel: +86-571-85134551

Fax: +86-571-85134895

URL: http://www.afinechem.com

Province/state: zhejiang

City: Hangzhou

Street: No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

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FLUORESCENT BRIGHTENER SWN C.I.140

CAS NO.91-44-1

  • Min.Order: 0
  • Payment Terms:
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Product Details

Keywords

  • FLUORESCENT BRIGHTENER SWN
  • Optical Brightener 140
  • 91-44-1

Quick Details

  • ProName: FLUORESCENT BRIGHTENER SWN C.I.140
  • CasNo: 91-44-1
  • Molecular Formula: C14H17NO2
  • Appearance: Off-white powder
  • Application: Mainly be used as brightener of H-PVC,...
  • DeliveryTime: In 15 days
  • PackAge: 25kgs drums or cartons
  • 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

CHEMICAL STRUCTURE
Naphlen acetone derivatives
PROPERTIES
Appearance White powder
Ionicity Cationic
Dyeing shade Netural--Bluish
PH 3 (1% solution)
APPLICATION
It's suitable for Optical Brightening Agent for wool, silk,feather and di-acetate fibre,also used for polyamide and vinylon, especially for fur whitening. Its water solution is excellent, good stability to acid & hard water. It's for exhaustion and padding process
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