Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic

Get high-quality Washing Powder Fluorescent Brightener OB-1 from our factory. Perfect for brightening detergent, PVC, and plastic. Order now!
Request a Quote

PRODUCTS DETAILS

Basic Info.

Purity
98%
Brand
Ld Chemical
Fineness
≥200 Mesh
MOQ
1kg
Shelf Life
48 Months
Transport Package
Bag, Drum
Specification
25KG/Drum
Trademark
LD
Origin
China Hunan
HS Code
32042000
Production Capacity
100000

Product Description

Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic
Optical Brightener Ob-1 Specification
Product Name Optical Brightening Agent OB-1   
Chemical Name 2.2'-(4.4'-diphenol vinyl) dibenzoxazol
CAS No. 1533-45-5
C.I. No. 393
Molecular Formula C28H18N2O2
Molecular Weight 414
Technical Index Appearance:yellowish green powder
Melting Point:357~359°C
Purity:≥99%
Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET,EVA, PVC, etc.
Rate of use: (per 1000kg of substrate)
Polyester: 75-300g
EVA, PP, nylon: 75-200g
Package 25kg per fiber drum


Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic
Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic
Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic Washing Powder Fluorescent Brightener Oba Optical Brightener Ob-1 for Detergent, PVC, Plastic

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours