Shandong Raytop Chemical Co.,LTD

Shandong Raytop Chemical Co.,Ltd is founded in 2006 with register capital of RMB 5 million. We are professional Optical Brightening Agent manufacturer, is a chemical enterprise with R & D, production and sales together. Our company specializes in the production and sale of Optical Brightening Agent series products, which are widely used in plastic, printing and paper-making industry. In the past two years the company also introduced the industry's advanced testing equipment, high performance liquid chromatography, whiteness meter, automatic melting point apparatus, etc,to establish and improve the integrity of the quality, technical support and after-sales service system. Ensure the company's product quality has always been consistent and stable. Our leading products are

optical brightener OB C.I. NO.184 CAS NO.7128-64-5

OB-1 C.I. NO.393 CAS NO.1533-45-5

FP-127 C.I. NO.378 CAS NO.40470-68-6

KSN C.I. NO. 368 CAS NO.5242-49-9

KCB C.I. NO.367 CAS NO.5089-22-5

SWN C.I NO.135 CAS NO.12224-12-3

EBF C.I. NO.185 CAS NO.12224-41-8

ER-I C.I. NO.199 CAS NO.13001-39-3

ER-II C.I. NO.199:1 CAS NO.13001-38-2

Besides plastics Optical brighteners,we also can supply detergent,paper makeing and textile optical brighteners such as,

CBS-X C.I. NO.351 CAS NO.27344-41-8

CXT C.I. NO.71 CAS NO.16090-02-1

VBL C.I. NO. 85 CAS NO.12224-16-7

BA C.I. NO.113 CAS NO.12768-92-2

BBU C.I. NO.220 CAS NO.16470-24-9

and Photoluminescent pigment with glow color yellow-green,blue green,sky green and voilet