PE/ABS raw material optical brightener OB

PE/ABS raw material optical brightener OB
PE/ABS raw material optical brightener OBPE/ABS raw material optical brightener OBPE/ABS raw material optical brightener OBPE/ABS raw material optical brightener OBPE/ABS raw material optical brightener OB
FOB Price

US $20.00500 - 600,000 kilogram

group name
optical brightener
Min Order
500 kilogram
brand name
Subang
model
OB
Delivery clauses under the trade mode
FOB, CFR, CIF
Acceptable payment methods
T/T, L/C, MoneyGram, Westem Union, Cash
update time
Thu, 04 Sep 2014 11:51:27 GMT

Paramtents

  • C.I. 184

  • CAS No. 7128-64-5

  • Appearance milk white powder

Packging & Delivery

  • Min Order500 kilogram

Briefing

1.appearance:milk white powder
2.purity:99% min
3.plastic brightening additive

Detailed

C.I

184

CAS No.

7128-64-5

Appearance

light yellow or milk white powder

Purity

99% minimum

Melting point

196~203 °C

Usage

A good whitening agent for PVC, PS, PE, PP,ABS, thermoplastic plastics, acetate fiber, paint, coating and printing ink, etc.

Package

25KG fiber drums with PE liner

Counter of

Uvitex OB(Ciba)

PROPERTIES:
Optical brightener OB is a kind of benzoxazole compound, lt is odorless, hard to dissolve in water, soluble in paraffin, fat, mineral oil, wax and common organic solvents. It can be used for whitening thermoplastic plastics, PVC, PS, PE, PP, ABS, Acetate fiber, paint, coating, printing ink, etc. It can be added at any stage in the process of whitening the polymers and make the finished products emitt a bright bluish white glaze.
It can also be used as special marks in identify fakless material if used in printing ink.

DIRECTION FOR USAGE:
Thoroughly dispersed in all those polymers.If any ultral violet spectrum absorption agent is used in the polymers, the optimal dosage of optical brightener OB should be adjusted.

DOSAGE: (per 100 kg polymer ):
1. PVC white 0.01-0.05% (10-50 g) transparent 0.0001-0.001% (0.1-1 g)
2. PS white 0.001% (about 1g ) transparent 0.0001-0.001% (0.1-1 g)
3. ABS natural color 0.01-0.05% (10-50 g) white 0.01-0.05% (10-50 g)
4. PE, PP colorless 0.0005-0.001% (0.5-1 g) white 0.005-0.05% (5-50 g)
Other plastic are like above

STORAGE: Should be stored in cool and dry place.