China Optical brightener OB C.I.184 CAS NO.1533-45-5 suppliers and manufacturers

Product Description

Optical brightener OB C.I.184 CAS NO.1533-45-5

We Raytop Chemical professinal manufacturer and exporter of Optical Brightener OB, Optical brightener OB1, Optical Brightener FP127, Optical Brightener

CBS-X for detergent.
We supply all kinds of optical brighteners in PVC, PS, PE, ABS, HD, LD, PP, HM, HIPS, GPPS, ABS, masterbatches, Compounds, pipes and profiles industry,

apart from Paint, printing ink, artificial fibre, acetate fibre, etc.

Product Name: Optical brightener OB C.I.184 CAS NO.1533-45-5
Appearance Light :yellow powder

Content :98%

Melting point :200C

Volatile content :0.5%max

Ash content :0.5%max

Particle size:200 mesh

Packing description: 25kg fibre drums with PE liner.

Storage: Store in cool & dry place.

Usage: good whitening agent for PVC, PS, PE, PP, ABS, thermoplastics, acetate fibre, paint, coating and printing ink, etc.

Product Name: Optical brightener OB-1

C.I.: 393

CAS Number: 1533-45-5

Certificate Date Dec30,2015

Appearance: Yellowish greenish crystal powder

Melting Point: 350-370

Purity ≥98.5%

Fineness :200 mesh

Ash content :0.5%max

Water-fast Content:0.5%max

Packing description: 25kg fibre drums with PE liner.

Storage: Store in cool & dry place.

Usage: A good whitening agent for polyester-cotton-blend fabrics or various kinds of plastics and their products under high temperature.

Product Name Optical brightener FP-127

C.I.: 378

CAS Number 40470-68-6

Appearance Slight yellow powder

Content :98%

Melting point 219-221C

Partical size:200 mesh

Final Colour shade: Blue (compared with standards)

Packing description: 25kg fibre drums with PE liner.

Storage: Store in cool & dry place.

Usage: Applicable to polymer, paint, printing ink and artificial fibre. It presents blue fluorescent light in all the polymers.

Product Name Optical brightener CBS-X

C.I.: 351

CAS Number :54351-85-8

Appearance Yellowish green crystal powder

Content off :0.5%

Max. uv absorption wavelength: 348 nm

E (1%/cm) Value: 1105~1180

Packing description: 25kg fibre drums with PE liner.

Storage: Store in cool & dry place.

Usage: A good whitening agent for laundry detergent, lacquer, soap, printing ink and man-made fibre etc.

Hot Tags: Optical brightener OB C.I.184 CAS NO.1533-45-5, Manufacturers, Suppliers, Wholesale, Factory, Made in China, Buy, China, Customized, In Stock, Free Sample, Cheap, Discount, Price