Optical brightener FP-127 CAS: 40470-68-6 C.I.NO.378 M.F: C30H26O2 SPECIFICATIONS: Item Index Appearance Slight yellow powder Purity ≥99% Bulk density 1.23g/cm3 Melting point 216-219ºC Ash ≤0.1% Loss on drying ≤0.5% Acid and alkali resistance A strong acid and alkali resistance Solubility Insoluble in water, soluble in common organic solvents  Usage:  10/20/25kg/drum We have exact inventory plans to guarantee stable supply. We have many years' experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics. Our laboratory takes strictly testing on every lot of goods according to customers' requirement. Meanwhile we has good relationship with the third party company SGS. After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early. We expect to become good partners with our customers for long.         Q: Do you have any certificate for quality?  A: Yes, we have ISO9001:2008 quality system certificate and REACH.  Q: Can you customize products? A: Yes, we can.  Q: Can you provide samples for quality checking before placing an order? A: Samples are avaliable upon request, but the shipping cost should be paid by customer.  Q: How to get the price list? A: Please inqire us by alibaba/email.  Q: What's your payment term? A: TT/LC/DA/DP/Paypal
Naipu NP-IS Series are single-stage single suction horizontal end suction centrifugal pumps designed for clean water or similar liquids in water supply and drainage applications in municipal, industrial and agricultural irrigation projects.
Typical Applications---
Construction Drawing
NP-IS Water Pump Selection Sheet
NP-IS WATER PUMP PERFORMANCE PARAMETERS
IS Clean Water Pump,Single Stage Water Pump,Centrifugal Clean Water Pump,IR Water Pump Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com
Other names: OPTICAL BRIGHTENING AGENT FP-127; fluorescent brightener FP-127; fluorescent whitening agent FP-127; Uvitex FP; TINOPAL FP; OBA 378; FBA378; C.I.378; CI 378; optical bleaching agent FP-127; Clariant Hostalux FP-127; optical brightener CBS-127; optical whitener FP-127; Optical brightener FP127
Optical brightener FP-127 is a fluorescent whitening agent of the thiophenediyl benzoxazole class. The product is useful in plastics, man-made fibers, printing inks and coatings, flexible PVC and polyethylene. Dosage: 0.01%~0.05%.
FP-127 can be used in many plastics and has good whitening effect. The suitable products is polyvinyl chloride (PVC),polyethylene (PE), polypropylene (PP), thermoplastic plastics, polyamide (PA, equal to nylon),PS,PU,PMMA,Cellulose carbonate, leather products. It has a long-term storage not turning yellow, the advantages of not fade, similar to foreign products Uvitex FP.Â
Packaging & Shipping
Application
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              UV-1130   UV-284(BP-4)Â
 
Company InformationÂ
NANJING LEPUZ CHEMICAL CO., LTD. is an ISO-certified modernized chemical enterprise concentrating on the production, sales and service for pesticide, plastic and coating additives, fine chemicals and intermediates. Â
Our products are widely used in agriculture, plastic and rubber industry, medical industry, paints, printing inks and etc. Â
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Our company's headquarters is based in Nanjing city, Jiangsu Province, China. Â
Our factory is located in Touqiao Town, Hanjiang District, Yangzhou City, where is adjacent to Guangling Hi-tech Development Zone, mainly producing high quality plastic additives and intermediates such as optical brighteners and etc.
We have established long years' technical cooperation with Nanjing University, Nanjing Tech University, and make continuous innovation to fulfill the changing market's demand and trends. Â
Besides the professional R&D team, our factory has advanced production and testing equipments, which can be used for testing and reprocessing to ensure the high quality and meet customers' different requirement.Â
With profound chemistry knowledge and rich experience, our business team can offer professional customized technical supports and solution for customer's demand.
Till now our products have occupied a good market in China, and also exported to Europe, the United States, Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and etc. Â
Welcome to contact us. Hope we can have a good cooperation and bright future.
 
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Tank filling
Water supply
Water transfer
Pressure boosting
Irrigation
Optical Bleaching Agent Fp-127 for PMMA
Model NO.: FP-127
Origin: China
HS Code: 32042000
Main products
Optical brighteners: OB   OB-1  OB-3  KCB   FP-127   KSN   MDAC(SWN)   CBS-X
UVÂ absorbers:Â UV-531Â Â Â UV-9(BP-3) Â Â UV-P Â Â UV-326 Â Â UV-327 Â Â UV-328 Â Â UV-329Â Â Â
Light stabilizers: 622   770   944   292   783   695
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