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Optical Brightener Ob CAS No. 7128-64-5 for PP PE Coating and Paint Blown Film and Masterbatch Whitening

Price $26.00
Min Order 1000 kg
Availability In Stock
Shipping From Hunan, China
Popularity 410 people viewed
Model NO.:
OB
CAS No.:
1533-45-5
Formula:
C26h26n2o2s
EINECS:
230-426-4
Appearance:
Powder
Usage:
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents
Color:
Yellow-Green
Product Catalogue:
Optical Brightener/Fluorescent Brightener
Product Name:
Optical Brightener Ob/Whitening Agent Ob-1
C.I. No.:
184
Melting Point:
201-202 °c
Purity:
99%Min
Reach:
Available
Trademark:
LD Chemical
Transport Package:
Bag, Drum
Specification:
1kg/bag; 25kg/drum
Origin:
Changsha, Hunan
HS Code:
32042000
Product Description

Product Description

Basic Information:
1.Small consumption, strong whitening intensity, small consumption can bring a very good whitening result.
2. Wide service behavior, suitable for various kinds of plastic whitening.
3. Have a good compatibility with plastic , good resistance to high temperature and excellent light fastness and weathering resistance.
4. Especially suitable for whitening plastics, such as the polyolefin, polyamide, polyacrylonitrile and so on.
5. Widely used in the film, injection molding and extrusion molding material, is suitable for all plastic processing.
Method of Application: Recommend consumption: Put about 20g OB brightener into every 100kg materiel, concrete consumption is adjusted according to compounding formula.
6.Mainly be used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene (PP), polyester fiber, paint and ink, etc.

Product Specification: 
TEST ITEMS
SPECIFICATION

APPEARANCE

LIGHT YELLOW OR MILK WHITE POWDER

SHADE

LIGHT YELLOWISH

METLING POINT

201-202 °C

PURITY

99% min

FINENESS

300 mesh min

SOLUBILITY

hardly soluble in water,but soluble in paraffin, mineral oils and ordinary organic solvents.

Optical Brightener Certificates:SGS,REACH,ROHS,FDA


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