Hubei Hongxin Chemical OB-1 Yellow

Hubei Hongxin Chemical OB-1 Yellow can be used for the whitening and brightening of polyester fiber, nylon fiber and other chemical fibers. It is suitable for PP, rigid PVC, ABS, PA, PS, PC, PBT and EVA. It is suitable for adding into the whitening agent concentrated masterbatch, and recycled polyester fiber easte, bottle material and chips.

Color: Yellow (Fluorescent)

Functions: Optical Brightener

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Ethylene Vinyl Acetate (EVA), Polyamides, Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

CI Number
Chemical Name
Dye Type
Plastics & Elastomers Functions
Molecular formula
C28H18N2O2
CAS No.
1533-45-5
EC No.
216-245-3
Technologies
Product Families

Features & Benefits

Materials Features
Brief Introduction

If no fluorescent whitening agent is added, most of the plastic products produced by plastic primary color granular are pale yellow, and the light-colored products have dim brightness and no texture, especially the recycled materials. The white or light-colored products produced are even more ugly. Adding fluorescent whitening agent will greatly improve the visual effect of the product. The product will turn from yellow to white and dark to bright; and fluorescent whitening agent is not Chemical whitening, is not physical whitening, but a kind of optical whitening, which achieves whitening and brightening effect by absorbing ultraviolet, reflecting visible light and reflecting to human eyes; therefore, the use of fluorescent whitening agent not only improves the appearance of the product, but also guarantee the safety of consumers.

Applications & Uses

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight414.4--
Fluorescent Intensitymin. 2000E1%1cm-
Volatile Contentmax. 0.3%-
Ash Contentmax. 0.5%ASTM D 482

Packaging & Availability

Packaging Type
Packing and Delivery

The most commen used package is 25kgs fiber drum, with wooden lid and iron hoop. Inside are 2 plastic bags.Secondly is the 25kgs cardboard carton and 10kgs fiber drum. We can also customize the package according to requirements.

The max loading quantity for a 20' fcl is 5.25mts of 25kg drum with pallets, and 6.65mts of 10kg drum with pallets.