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CAS No 27344-41-8 (CF-127) 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.
CF-127Usage
Paints, Cosmetic, Textile, Detergent ChemicalsColour
GreenApplication Material
Natural SilkAppearance
PowderType
SyntheticSolubility
SolubilityShape
PowderyGrade Standard
Industrial GradePurity by wt %
96 minMax UV absorption by nm
361Shelf life
24 monthsTransport Package
Fiber drum / Kraft Bag / PE BagSpecification
25kgTrademark
RAWCHEMOrigin
ChinaProduction Capacity
50000Key features
High Purity Standard: Industrial grade with purity by wt % of 96 min.
Excellent Whitening Effect: Provides bluish tone and excellent whitening in PVC and polystyrene.
Heat Stability: Withstands high temperatures during plastic processing and chemical fiber production.
Long Term Stability: Maintains color without yellowing or fading during long term storage.
Low Toxicity: Safe for use in food packaging and children's toy whitening.
Versatile Application: Suitable for paints, cosmetics, textiles, detergents, and synthetic fibers.
Shelf Life Assurance: Standard shelf life of 24 months, extendable with proper storage conditions.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.24hTerms 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 purity level of CF-127?
A:
The purity by weight percentage is 96% minimum, meeting industrial grade standards.
Q:What are the main applications for this optical brightener?
A:
It is widely used in PVC, polystyrene, coatings, printing inks, synthetic fibers, paints, cosmetics, and detergents.
Q:Does CF-127 have low toxicity?
A:
Yes, its low toxicity allows it to be applied to whiten food packaging and children's toys.
Q:What is the recommended dosage for PVC materials?
A:
For PVC white, add 10-50g per 100kg; for transparent PVC, add 0.1-1g per 100kg.
Q:How long is the shelf life of the 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.
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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