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Optical Brightener Ob
Posted at: Offers to Sell and Export | Posted on: Friday 17 October 2025 2:24 am | Poster last visit: Friday 17 October 2025 |
Product Category: Main
» Chemicals including Bio Chemicals and Gas Materials
» Additives
» Paper plastic and fabric modifiers
» Optical brightener
» Optical Brightener Ob
Product Description:
C.i.: 184
Cas: 7128-64-5
Ionic type: Nonionic
Color light: Blue light
Molucular Formula:C26H26SO2N2
Formula
Weight:430.5618
Transmittance: ≥96%
Max uv absorption wavelength: 375nm
Maximum fluorescence emission wavelength: 435nm.
Place of Origin: China
Optical Brightening OB is insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents. OB has a high solubility (up to 6%), high fineness, and will not appear turbidity and impurity phenomenon, so fluorescent whitening agent OB is suitable for use in paints and coatings. It has superior fluorescent whitening effect, good thermal and chemical stability, and will not yellow for a long time, suitable for use in PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber. Good light transmittance, good migration resistance, suitable for whitening transparent plastic products.
Synonyms: Optical brightener OB, also named, Fluorescent Brightener 184, OB 184, CAS 7128-64-7, whitening agent OB 184, CI 184, C. I. Optical Brightener OB, Tinopal OB, Brightener OB, Basic Brightener OB, Triton OB.
Application: Optical brightener OB is mainly used for PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber, paint, paint, ink and other whitening. Because of its good light transmittance, suitable for transparent plastic products whitening.
Company Contact:
Contact Name: Ogilvy
Company Name: Jinan Ogilvy Chemical Co., Ltd.
Email:
Tel: +86-531-83166571
Fax: +86-531-83166571
Street Address: No.eighty, Lishan
Road, Lixia District
Jinan, Shandong 000000
China
Website: https://www.jnogilvychem.com/
Member name: jnogilvychem
Country:
China
Member Since: 17 October 2025
Total Leads: 6 jnogilvychem Import Export Business Leads
Business focus: Fluorescent Brightener, Pigment, Dye, Masterbatch Company
Verify: Safe Import Export Tips
Cas: 7128-64-5
Ionic type: Nonionic
Color light: Blue light
Molucular Formula:C26H26SO2N2
Formula
Weight:430.5618
Transmittance: ≥96%
Max uv absorption wavelength: 375nm
Maximum fluorescence emission wavelength: 435nm.
Place of Origin: China
Optical Brightening OB is insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents. OB has a high solubility (up to 6%), high fineness, and will not appear turbidity and impurity phenomenon, so fluorescent whitening agent OB is suitable for use in paints and coatings. It has superior fluorescent whitening effect, good thermal and chemical stability, and will not yellow for a long time, suitable for use in PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber. Good light transmittance, good migration resistance, suitable for whitening transparent plastic products.
Synonyms: Optical brightener OB, also named, Fluorescent Brightener 184, OB 184, CAS 7128-64-7, whitening agent OB 184, CI 184, C. I. Optical Brightener OB, Tinopal OB, Brightener OB, Basic Brightener OB, Triton OB.
Application: Optical brightener OB is mainly used for PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber, paint, paint, ink and other whitening. Because of its good light transmittance, suitable for transparent plastic products whitening.
Company Contact:
Contact Name: Ogilvy
Company Name: Jinan Ogilvy Chemical Co., Ltd.
Email:
Tel: +86-531-83166571
Fax: +86-531-83166571
Street Address: No.eighty, Lishan
Road, Lixia District
Jinan, Shandong 000000
China
Website: https://www.jnogilvychem.com/
Member name: jnogilvychem
Country:
ChinaMember Since: 17 October 2025
Total Leads: 6 jnogilvychem Import Export Business Leads
Business focus: Fluorescent Brightener, Pigment, Dye, Masterbatch Company
Verify: Safe Import Export Tips
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Optical brightener Classification Navigation
Main - Chemicals including Bio Chemicals and Gas Materials - Additives - Paper plastic and fabric modifiers - Optical brightener [13]
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