SPECIFICATIONS: Item | Indices | Appearance | Pistachio?syrup | Smell | No?special?smell | Max?UV?absorption?wavelength,?nm | 348±1 | Extinction?value | 0.415-0.442 | 1%?Extinction?coefficient | 552-590 |
? PROPERTY:?Optical?Brightener?CBW?is?disulfonic?distyrylbiphenyl?biphenyl?compound,?It?is?nionie?chemical?compound.?It's?advantages?is?as?follow:
????1.?Strong?whiten?effect?with?little?amount.
????2.?High?stability?,and?resistence?to?bleaching?of?chloride,oxygen?and?strong?acid?and?alkali.
????3.?Fast?whitening?speed,it?can?make?fabrics?get?highly?whiten?effect?within?5-10?minutes.
????4.?Well?sunlight?renitence?and?well?sweat?resistence.
????5.?We11?accumulation?effect,?the?whiten?effect?will?be?increased?after?washing?many?times.
????6.?It?is?safe?and?nontoxic,?it?is?easy?to?be?biodegradation?and?has?no?dangerous?to?human.?It?is?one?environmentally?friendly?products.
APPLICATION:?Widly?used?in?detergent?and?soap?industry,?bleach?and?pigment?industry.?Especially?used?in?detergent,?soap,?whiten?soap,?washing?syrup,?fabric?soften?agent?and?fabric?trim?agent. PROCEDURE:????1.It?can?be?added?in?any?procedure?of?the?process?of?synthetic?detergent?and?soap?.It?can?get?excellent?effect?if?used?together?with?optical?brightener?31#.
????2.Recommended?dosage?is?as?follow:
????Common?washing?powder:0.01-0.06%?Soap:0.02-0.10%
????Concentrated?washing?powder:?0.02-0.10%?Soft?agent?of?fabric?fiber:0.02-0.08%
????liquid?detergent:0.02-0.06%?Washing?syrup:?0.01-0.04%
PACKAGE:?Packed?in?plastic?drum,?10kg,?25kg?each.
TRANSPORTATION:Avoid?inversion,?sunlight,?moisture?and?crash.?Avoide?damaging?the?package.
STORAGE:?Should?be?stored?in?cool,?dry?and?ventilate?place,?and?storage?term?should?not?exceed?6?monthes.
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![27344-41-8 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt](https://images.chemnet.com/suppliers/chembase/176/176213_1.gif)
