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Optical Brightener OB-1 for Plastics

$1900

≥1000
Gram

Payment Type:

L/C,T/T,D/P

Incoterm:

FOB,CFR,CIF

Min. Order:

1000 Gram

Transportation:

Ocean,Air

Port:

QINGDAO,CHINA

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Product Description

Supply Ability & Additional Information
Packaging & Delivery

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Overview

Supply Ability & Additional Information

Packaging: 5KG/BAG

Transportation: Ocean,Air

Port: QINGDAO,CHINA

Payment Type: L/C,T/T,D/P

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Gram

Package Type:: 5KG/BAG

It is Bright yellow green crystal powder,odorless.it is hard to dissolve in water. It dissolves in paraffin,fat,mineral oil,wax
and common organic solvents.The hue of the fluorescent light is blue light.The wave length of the maximum absorptive light is
375nm(ethyl alcohol)

Optical Brightener OB-1:

Main ingredients:

Two styrene base double benzene and the evil azole

Features:
1.high whitening strength and strong fluorescence
2.wide application scope: polyester, nylon fiber and various plastics
2.fine high-temperature resistance
Applications:
It is used in thermoplastic plastics, PVC, PE, PP,PS,ABS,SAN,SB,CA,PA,PMMA,acrylic resin,polyester fibre,paint,coating,the
brightening of prointing ink.
Recommended dosage:

for each 1000 kg material
1.EVA, polypropylene fiber, nylon and Makrolon: 75~200g
2.polyster fiber: 75~300g

Technical index

Appearance:	Bright yellow green crystalline powder
Color light:	Bright blue fluorescent (similar to standard sample)
Melting point:	357-360℃
Purity:	≥99.5%
Fineness:	through 100 mesh
Minimum ultraviolet absorption wavelength:	374nm
Maximum ultraviolet absorption wavelength:	434nm

Package

We have done chemical raw material for 30years. Except Titanium Dioxide, we also have PVC Resin, Paraffin Wax,Pe Wax, PARAFFIN WAX, Stabilizer, Stearic Acid and so on. One-stop purchase can save your time to search each item.

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