Import Fluorescent Brightener Ob (C.I.184) — Buy in Bulk from Supplier in China
Similar Products
- Optical Brighteners - Textile Application
- Optical Brighteners - Paper Application
- Chemical Optical Brightener DMS
- Chemical Optical Brightener DMS
- Lutronic Spectra XT
- Dimmable recessed installtion 3w DC 12v led Puck/Under Cabinet Light led Spotlight Pure White or Warm White White Shell
- RGBW RGB + White Color Changing Christmas Xmas Under Cabinet LED Lights Kit IR Remote Puck Lights for Kitchen Counter Shelf Furniture Ambiance Lighting
- MIRACLE WHITE NEW IMPROVED GLOW COMPOSITION
- Anti Glare LED Downlights IP54
- Industrial LED luminaire
- Di Sulpho Optical Brightening Agent For Paper
- Tetra Sulphonic Optical Brightener for Paper
More from this Seller
Related Products
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
- Whitening Agent Powder For Paper
- Whitening Agent For Paper And Textile
- Flourecent Brightening Agent BBU Powder
- Optical Brightening Agents For Paper
- Optical Brightener For Paper BBU Powder OBA 220
- Optical Brightening Agent For Paper
- Optical Brightener Ob-1 393
- Acrylic PMMA Light Diffuser
- Chemical raw materials
- Optical Brightener KSN
- Optical Brightener FP-127
- Optical Brightener KCB
More Suppliers in Category
- Henan Kingway Chemicals Co., Ltd.
- Shandong Taihe Water Treatment Co., Ltd.
- Shanghai Zealing Chemical Co., Ltd.
- Akaba B2B Trading
- Lianyungang Huaihua International Trade Co., Ltd.
- Yash enterprises
- SAI
- Guizhou Jingyang Trading Co., Ltd
- Yixing Bluwat Chemicals Co., Ltd.
- Trademax Pharmaceuticals & Chemicals Co. Ltd.
- Romayer Chemical (Shenzhen) Co. Ltd.
- Sunson Industry Group Co., Ltd.
Related Products
- 4-nitroimidazole 3034-38-6
- 2-butyl-5-chloro-1h-imidazole-4-carbaldehyde
- DL-Methionine Feed Additives
- RUST OFF SPRAY
- SILICON MOULD RELEASE SPRAY
- bentonite powder
- Hydrated lime
- Raw Leather and Finished Leather
- Caluanie Muelear Oxidize
- The Dave's Noni Sugar Control Drops (30ML(Pack of 1)
- Aloe Vera Gel
- Peppermint Oil USP/EP
- Natural Menthol Crystals IP/BP/USP/EP
- leather products
- TERPENOIL PG GRADE
- Pom Pom
- Gejje Astra (red, yellow)
- BOILING WATERPROOF PLYWOOD
- Resin pyramind
- Rosemary Oil
- NUEVO Presentation General
- NARA Strengthening Reducing Gel
- Biomedical liquid waste treatment system BML-48
- Biomedical waste water treatment SYSEM BML- 6
- Biomedical liquid waste treatment system BML-mini 1
- Biomedical liquid waste treatment system BML- mini
- Peat mix VitaPeat Extra
- Slimbeast i34
- Butyl Cellosolve
- Three in one khunties
- Sodium Stibogluconate
- Meglumine Antimoniate
- Leather Products
- Aloe vera gel
- Gels
- SPLAT Kids
- Hyaluronic Acid
- JSW Everglow
- EmulsiX Biostimulant 10
- HDPE
- PP Homo Polymer White
- PVC products
- Lichi
- Hard leather products
- Hard bonded leather products
- All Types Of Leather Products
- Gastopkap
- Kaptone Batisa
- SUGAR S-30
- Mineral Water 0,5 l PET
- Mineral water 1,0 l PET
- NUTRILEAF HYBRID N+Mg+S
- POWER SEC
- Buff leather
- Magnesium Sulphate (Mg
- Paper Product
- "AltaiBio", Toothpaste with active microgranules "Extra Whitening", 75 ml
- Ilmenite Ore or Titanium Sand
- Michigan Brown Extract
- Garnet Brown Extract
- Mineral water 2,0 l PET
- Jaipur pink
- KITCHEN PEVA
- Isopentyl thioglycolate
- POLYSTER
- Glyceryl monothioglycolate
- POME
- Sodium hydroxide
- Glyceryl monothioglycolate
- RT ECO HOSPITAL Wastewater treatment system
- Lampit
- RT ECO HOSPITAL Wastewater treatment system
- RT ECO HOSPITAL Wastewater treatment system
- RT ECO HOSPITAL Wastewater treatment system
- Glycerol dithioglycolate
- Hair styling gel 3in1
- (RS) 2-Ethylhexyl thioglycolate
- VZEN OC 300
- Soda Sulphur
- Soda Ash
- Caustic Soda
- Urea N46%
- Texol Ultra Max SAE 0W 30 API SP
- Urea N46
- Buff Upholstery Leather For Sofa
- Phoshphoric Acid
- associated paper product
- Gastopkap
- Kaptone Batisa
- IHF Fluoroplastic liner centrifugal chemical pump
- A-ret Gel 0.05% Tretinoin Gel, Menarini, 20g
- Chamex A4 80 gr natural white office papers
- magnesium chloride hexahydrate
- Satinsky
- HIMALAYAN PINK SALT CRYSTAL
- Natural crystals, bracelets, pendants for healing purpose
- Super Negin Saffron
- Polycarbon - PC
- Soda Ash
- Sodium Xylene Sulfonate
Top Verified Suppliers
- Henan Kingway Chemicals Co., Ltd. · China
- Shandong Taihe Water Treatment Co., Ltd. · China
- Shanghai Zealing Chemical Co., Ltd. · China
- Lianyungang Huaihua International Trade Co., Ltd. · China
- Akaba B2B Trading · South Africa
- Yash enterprises · India
- SAI · United States
- Guizhou Jingyang Trading Co., Ltd · China
- Sunson Industry Group Co., Ltd. · China
- Gogaa International Co., Ltd. · China
- Yixing Bluwat Chemicals Co., Ltd. · China
- Suzhou Liansheng Chemistry Co., Ltd · China
- Chengdu Cp Biochem Co., Ltd · China
- Prodekspo Plus LLC · Ukraine
- Shanghai Pushun Import & Export Co., Ltd · China
- Yixing Hongbo Fine Chemical Co., Ltd. · China
- Natural Power Metal · China
- Trademax Pharmaceuticals & Chemicals Co. Ltd. · China
- Aroma praha, A.S. · Czech Republic
- Romayer Chemical (Shenzhen) Co. Ltd. · China
- Unitechem Co., Ltd · China
- Zhejiang Longyou Gd Chemical Industry Co., Ltd · China
- Beijing Evergrow Resources Co., Ltd · China
- Laohekou Jinghong Chemical Co;ltd · China
- Khmt Technology · China
- Limetreat (M) Sdn Bhd · Malaysia
- Dimple Associates · India
- Gl Biochem (Shanghai) Ltd. · China
- Shijiazhuang Sincere Material Trading Co., Ltd · China
- Jinan Chenghui Shuangda Chemical Co., Ltd. · China
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Fluorescent brightener OB (C.I.184)
Fluorescent brightener OB (C.I.184) is an optical brightening agent designed to raise the whiteness of textiles and plastics. The supplier describes it as highly effective at low concentrations and stable under a range of environmental conditions. It is listed by Dalian Research And Design Institute Of Chemical Industry, an imported tier supplier based in Dalian, China. The brightener complies with international safety standards and is noted as non‑toxic.
In the brightener sector, OB belongs to the stilbene family, which typically offers purity of 97 % or higher and particle sizes near 15µm. Standard packaging for bulk chemicals is a 25 kg drum, and the material is usually soluble in water up to 3 % w/w. The agent’s absorption peak lies around 365 nm, providing a blue‑light emission that counteracts yellowing. These typical characteristics make it a common choice for manufacturers seeking cost‑effective brightness enhancement.
Primary users include textile producers working with polyester or nylon, plastic moulders requiring a bright finish, and paper mills aiming for high‑contrast print. The listing notes flexible order quantities and shipping methods such as FOB or CIF, but exact minimums and lead‑time details must be obtained from the supplier. Importers should request the safety data sheet and any conformity certificates before committing. Payment and incoterm negotiations are handled directly with the supplier.
| CI code | C.I.184 |
| Brightener class | Stilbene derivative (optical brightening agent) |
| Effective concentration | Typical ≤ 0.1 % w/w for visible whitening |
| Stability range | Typical 0-60 °C and up to 90 % RH |
| Material compatibility | Typical with polyester, nylon, acrylic fibres and common thermoplastics |
| Toxicity status | Non‑toxic, meets REACH Annex VI (standard) |
| Purity | Typical ≥ 97 % |
| Water solubility | Typical up to 3 % w/w |
| Packaging | Standard 25 kg fiber drums |
| Shelf life | Typical 24 months at 25 °C |
Dalian Research And Design Institute Of Chemical Industry operates from 201 Huangpu Road, Shahekou District, Dalian 116023, China. Classified as an imported tier supplier with a harbour-level trust tier, the company has a reported response rate of 0.00 % and no recorded average response time, indicating that buyers may need to initiate contact proactively.
The institute specialises in the development of chemical additives such as optical brighteners and offers bulk shipments to overseas markets. No explicit production capacity or third‑party certifications are listed, so prospective purchasers should request relevant test reports and compliance documents directly from the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Fluorescent brightener OB (C.I.184) from Dalian Research And Design Institute Of Chemical Industry - China Import Guide
When sourcing OB, obtain the latest safety data sheet and a certificate of analysis that lists purity, particle size and solubility. Verify that the CI code C.I.184 matches your formulation requirements and, if possible, request a small trial batch to assess performance on your specific substrate. Confirm the supplier’s Dalian address and ensure that any export licences are up to date before finalising the purchase.
Discuss shipping preferences early; the supplier mentions FOB and CIF, so clarify the preferred port of loading and whether you require door‑to‑door delivery. Ask for an estimated lead time based on your intended order volume and negotiate payment terms such as a confirmed irrevocable letter of credit. Ensure that freight forwarders are aware that the product is a non‑hazardous chemical but still subject to standard customs documentation.
Arrange for pre‑shipment inspection focusing on container sealing, product labeling and adherence to the agreed purity level. Request test reports for UV‑stability and water solubility, which are key performance metrics for brighteners. After receipt, conduct a quick laboratory check of the absorption peak and dosage efficacy before integrating the material into full production runs.
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
More from this Seller
Related Products
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
More Suppliers in Category
Browse Fluorescent brightener OB (C.I.184) — Top Products
100 listingsTop Verified Suppliers for Fluorescent brightener OB (C.I.184)
30 suppliersBuy & Import Fluorescent Brightener Ob — Wholesale Supply from China
Securing a reliable supply chain for Fluorescent Brightener Ob (C.I.184) is critical for maintaining your business operations. Dalian Research And Design Institute Of Chemical Industry, a verified supplier located in China, provides high-quality Fluorescent Brightener Ob ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Optical Brighteners industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fluorescent Brightener Ob from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dalian Research And Design Institute Of Chemical Industry. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Dalian Research And Design Institute Of Chemical Industry — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Dalian Research And Design Institute Of Chemical Industry is part of our extensive network of vetted international exporters. Browse more products in the Optical Brighteners category or discover new suppliers across the Optical Brighteners sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Fluorescent Brightener Ob
When importing Fluorescent Brightener Ob from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Fluorescent Brightener Ob
How can I get the wholesale price for Fluorescent Brightener Ob (C.I.184)?
Click the "Request Quotation" button to contact Dalian Research And Design Institute Of Chemical Industry directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Fluorescent Brightener Ob in bulk from China?
Yes, Dalian Research And Design Institute Of Chemical Industry provides Fluorescent Brightener Ob for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dalian Research And Design Institute Of Chemical Industry. Contact the supplier to discuss the best logistics options for importing Fluorescent Brightener Ob to your country.
How do I request a sample of Fluorescent Brightener Ob (C.I.184)?
Send a direct message to Dalian Research And Design Institute Of Chemical Industry through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Dalian Research And Design Institute Of Chemical Industry is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Fluorescent Brightener Ob?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Dalian Research And Design Institute Of Chemical Industry.
Does Dalian Research And Design Institute Of Chemical Industry offer custom packaging or private labeling?
Many suppliers on EximNext, including Dalian Research And Design Institute Of Chemical Industry, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Optical Brighteners suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Optical Brighteners manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Dalian Research And Design Institute Of Chemical Industry for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Browse More Optical Brighteners Products on EximNext
Discover more products in Optical Brighteners from verified suppliers worldwide.