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Fluorescent Brightener CAS No 27344-41-8 (BA) Optical Brightener
US$3.00-6.00
500 kg
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
27344-41-8Formula
C28H20S2O6Na2Model NO.
BAUsage
Paints, Cosmetic, Textile, Detergent ChemicalsColour
YellowApplication Material
Natural SilkAppearance
PowderType
SyntheticSolubility
SolubilityShape
PowderyGrade Standard
Industrial GradeFluorescent intensity(equal to standard)
97~103Max UV absorption by nm
348Shelf life
24 monthsTransport Package
Fiber Drum / Kraft Bag / PE BagSpecification
25kgTrademark
RAWCHEMOrigin
ChinaProduction Capacity
50000Key features
High Fluorescent Intensity: Fluorescent intensity ranges from 97% to 103% of the standard.
Superior Whitening Effect: Provides better whitening than VBL at pH 4.5-7 with a bright bluish tone.
Acid and Alkali Resistance: Features good resistance to both acid and alkali environments.
Versatile Applications: Suitable for cotton, linen, paper pulp, and synthetic detergents.
Extended Shelf Life: Shelf life is 24 months, potentially longer if stored properly.
Fast Delivery: Average lead time is within 15 workdays for both peak and off seasons.
Global Export Experience: Exporting since 2008 with major markets in North America and Europe.
Multiple Payment Options: Supports LC, T/T, D/P, Western Union, and Money Gram payments.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤8.24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
About Our Factory & Business Background
Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the CAS number for this product?
A:
The CAS number for this Fluorescent Brightener is 27344-41-8.
Q:What are the main applications of this brightener?
A:
It is used for whitening cotton, linen, cellulose fibers, paper pulp, and in synthetic detergents.
Q:What is the recommended dosage for detergent use?
A:
For synthetic detergent, the dosage should be no more than 0.05% in washing powder and no more than 0.1% in liquid detergent.
Q:How long is the shelf life of this product?
A:
The standard shelf life is 24 months, but it can be slightly longer if stored in sealed bags away from sunlight and moisture.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays, regardless of whether it is the peak season or off season.
Send Inquiry
*To:
LK (NANJING) CO., LTD.
LK (NANJING) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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