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CAS No 27344-41-8 (APC) 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.
APCUsage
Paints, Cosmetic, Textile, Detergent ChemicalsColour
RedApplication Material
Natural SilkAppearance
PowderType
SyntheticSolubility
SolubilityShape
PowderyGrade Standard
Industrial GradeFluorescent intensity(equal to standard)
34~36Max UV absorption by nm
350Shelf life
24 monthsTransport Package
Plastic Barrel / IBC TankSpecification
230kg /1100kgTrademark
RAWCHEMOrigin
ChinaProduction Capacity
50000Key features
Versatile Industrial Application: Suitable for paints, cosmetics, textiles, detergents, and paper whitening.
High Stability Profile: Stable against oxide, hypochlorite, reducing bleach, alkali, and hard water.
Optical Brightening Performance: Provides bluish tone with fluorescent intensity of 34-36 and max UV absorption at 350nm.
Extended Shelf Life: Standard shelf life is 24 months, potentially longer under proper storage conditions.
Good Compatibility: Compatible with resin finishing agents and common sizing materials like starch and PVA.
Fast Delivery Capability: Average lead time is within 15 working days for both peak and off-season periods.
Global Export Experience: Exporting since 2008 to North America, Europe, Asia, Africa, and Oceania.
Flexible Payment Terms: Supports LC, T/T, D/P, Western Union, and Money Gram for secure transactions.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.83hTerms 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 optical brightener?
A:
The CAS number for this product is 27344-41-8.
Q:What are the recommended dosages for different applications?
A:
Dosage varies by industry: 0.05-1.2% for paper-making pulp, 0.5-10 g/L for surface sizing, and 0.1-1.4% for coating materials.
Q:How stable is the product against chemicals?
A:
It is stable against oxide, hypochlorite, reducing bleach, alkali, and hard water, but has medium stability in acid.
Q:What is the shelf life of the product?
A:
The standard shelf life is 24 months, though it may last longer if stored in sealed bags away from sunlight and moisture.
Q:What are the payment terms accepted?
A:
We accept LC, T/T, D/P, Western Union, and Money Gram.
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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