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Fluorescent
Bleaching Agent CBS-X
Technical Criteria
Appearance: Light yellow powder
Colorful light: blue visual purple
Whitening Intensity: standard 100±5
Moisture:  5%
Properties & Characteristics:
1,Provided with high performance
whitening function to cellulose fiber in the cold or warm water.
2,The color of the textile will not be changed into yellow after
repetitive washing.
3,Excellent stability in hyperconcentration liquid detergent and
liquid detergent.
4,Excellent properties of chlorine bleach resistance,oxygen bleach
resistance,strong acid & alkali.
5,No poisonous side effect.
Range of Application:
Mainly used in high grade compound
washing powder,hyperconcentration liquid detergent,also used in
whitening of soap,fancy soap.
Method of application:
Fluorescent bleaching agent CBS-X
can be added during any working procedure. Add-on: 0.1-0.5%.
Packaging & storage:
25kg cardboard drum lined with
plastic bag,stored in cool & dry place.
Notice:
This information can only be referred
for test,please contact us if you need technical indicators of
products test in details.
Fluorescent
Bleaching Agent FP-127
Application introduction:
This product is best fluorescent
bleaching agent in high-grade plastic and fiber,other properties
and using effect are the same with products of Qiba——Jiaji
company in Switzerland.
Specialties & advantages
Appearance: white or light yellow
crystal powder
Melting point: 216-222
Maximum absorption peak: 368mm
Maximum fluorescence emission: 436mm
Solubility: insoluble in water, soluble in tetrafluoroethylene,DMF.
Specific gravity: 123g/cm3
Thermal stability: >300,
Range of application:
This product is needed in engineering
plastics (ABS etc.),fiber(polypropylene etc.). Good points: high
whiteness,good color light,strong colour fastness,heat resistant,good
resistance to elements,no yellowing etc..
Method of application:
Choose add-on according to requirements
of whiteness. The following is use level recommended:
1,PVC: whitening: 0.01-0.05%(10-50g/100kg materiel); Transparence:
0.0001-0.001%(0.1-g/100kg materiel)
2,Polyphenylene: whitening: 0.001%(1g/100kg material); Transparence:
0.0001-0.001%(0.1-1/g100kg material)
3,ABS: whitening: 0.01-0.05%(10-50g/100kg material)
Other plastic: Good whitening effect to other thermoplastics,cellulose
acetate,poly methyl methacrylate, polyester ,terylene slice ,matrix
spanning.
4,Application examples
| Hard PVC |
Plasticity PVC(1mm
film) |
| PVC: 100.0 |
PVC:100.0 |
| Stabilizer: 2.5 |
DOP:35.0 |
| Lubricant: 0.8 |
Stabilizer: 2.0 |
| Tioz(rutile type)5.0 |
Tioz(anatase): 5.0 |
| CBS: 0.005-0.1 |
CBS:0.005-0.1 |
MF: C26H26N2O2
MW:430
assay:≥99.0%
MP is :198-202°C
Appearance: yellow or yellow green
crystal powder Ash:≤0.2%
maximum absorption spectral position:375nm(ethano)
maximum fluorescence emission wavelength
:435nm(ethanol)
Application:
Fluorescence brightener
OB can be used in PVC, PS, ABS, PE, PP, it has good effects, it is
also applied in polyester, paint, coating, printing ink and acrylic
acid. Mixed with dye, it has special effect.
Dosage:
( per 100kg polymer ):
| PVC |
white |
0.01-0.05% |
(10-50g) |
you can adjust
the dosage according the using effect |
| |
transparent |
0.0001-0.001% |
(0.1-1g) |
| PS |
white |
0.001% |
(about 1g ) |
| |
transparent |
0.0001-0.001% |
(0.1-1g) |
| ABS |
natural color |
0.01-0.05% |
(10-50g) |
| |
white |
0.01-0.05% |
(10-50g) |
| PE, PP |
colorless |
0.0005-0.001% |
(0.5-1g) |
| |
white |
0.005-0.05% |
(5-50g) |
| Other plastic are like above |
Security
& management :
common chemicals,wear the glasses and glove
when used ,no contacted with skin and eye ,if contacted, washing with
water.
Packing:
20gk/25kg carton (double layers plastic bag
), stored in cool dry airiness place .
Fluorescence
brightener OB-1
SF:
Chemical
name:
2,2-bi(4,4-distyyl)dibenzoxazole
MF:C28H18N2O2
MW:414.4
content:=99.9% MP:359°C
appearance:yellow green crystalline powder Odor:no
maximum absorption spectral position:374nm
maximum fluorescence emission wavelength:434nm
Application:
Its melting point is 351-353°C, it can resist the temperature of 375°C.
It has fine bleaching capacity and stability. It can be used in ABS,PS,HIPS,PA,PC,PP,EVA
and hard PVC, it also can be used in polyester short fiber and filament,
polypropylene fiber, polyamide fiber and Nylon. Mixed with this product,
polyester, bottle material and cutting flake will have better bleaching
effect than before.
Dosage:
transparent
|
|
0.0025-0.005%(2.5-5g) |
| opaque |
< |
0.01-0.03%(10-30g) |
| |
|
0.03%(30g) |
Security
& management :
common chemicals,wear the glasses and glove when used ,no contacted
with skin and eye ,if contacted, ,washing with water.
Packing:
20gk/25kg
carton ( double layers plastic bag ), stored in cool dry airiness place
.
Fluorescence
brightener ODYYAN OB-4
Product
name:
Fluorescence brightener ODYYAN OB-4
Properties:
Appearance: yellow crystal powder
MP is :278-280°C
Purity≥99%
Ash:<0.1%
Fineness:pass through 120 mess screen
Application:
It is nontoxic odorless product.
It can be used in polyester, cellulose acetate, the sunlight fastness
is 5 grade, it has fine washing capcity. It is also applied in polyester/cotton,
EVA, PP, PVS. You can get better effects if you use it in the making
of polyester
Dosage:
(1)about 0.01%-0.03%, Fluorescence brightener OB-4
10-30g/100g material
(2)if you add UV absorbent into plastic, you should
increase the dosage of Fluorescence brightener OB-4
Security
& management :
common chemicals£¬wear the glasses and glove when
used ,no contacted with skin and eye ,if contacted, washing with water.
Packing:
20gk/25kg carton (double layers plastic bag ), stored
in cool dry airiness place .
Fluorescence
brightener KSN
SF:
Product
name:
Fluorescence brightener KSN
Appearance: yellow green crystal powder
assay :≥99.0% Ash:<0.2%
Application:
Fluorescence brightener KCB has strong bleaching effect, the color
light is blue purple, it has fine light resistance. It can be used in
plastic, especially for synthetic fiber. It can be used in coating,
paint, ink. You will get good effect in low dosage
Dosage:
( 1)about 0.01%-0.03%, Fluorescence brightener KSN 10-30g/100g
material
( 2)if you add UV absorbent into plastic, you should increase the dosage
of Fluorescence brightener KSN.
Security
& management :
common chemicals,wear the glasses and glove when used
,no contacted with skin and eye ,if contacted, washing with water.
Packing:
20gk/25kg carton (double layers plastic bag)stored
in cool dry airiness place .
Fluorescence
brightener KCB
SF:
Chemical
name:
4-2benzoxazolylnaphthalene MF:C24H14N2O2
MW:362
Appearance:yellow crystal powder
assay:≥99.00% Ash:≤0.1% MP is :º210-
212°C
maximum absorption spectral position:370nm
Application:
Fluorescence brightener KCB has strong
bleaching effect, it can be used in synthetic fiber and plastic products,
including EVA ,PE, PP, PVC, PS, ABS and polyester. It also can be
used in paint and coating
Dosage:
(1)about 0.01%-0.03%, Fluorescence brightener
KCB 10-30g/100g material
(2)if you add UV absorbent into plastic, you should increase
the dosage of Fluorescence brightener KCB
Security
& management :
common chemicals wear the glasses
and glove when used no contacted with skin and eye ,if contacted,
washing with water.
Packing:
20gk/25kg carton (double layers
plastic bag) ,stored in cool dry airiness place .
Fluorescence
brightener ER-II(EB)
SF:
Chemical
name:
1-ocyano styryl, 4-pcyano styrylbenzene
MF: C24H16N2
MP is :182-184°C MW:332 Fineness:≥99%
Appearance: light yellow crystal powder
moisture:<0.1%
Application:
It is nontoxic odorless product. It can be used in polyester, polyester/cotton,
polyester/yarn, polyester/wool and polyester/hemp. Its sunlight fastness
is 5 grade, it has fine washing capcity. It is also applied in PB, PP,
PVC, PS, ABS. You can get better effects if you use it in the making
of polyester
Security
& management :
common chemicals£¬wear the glasses and glove when
used ,no contacted with skin and eye ,if contacted, £¬washing with
water.
Packing:
20gk/25kg carton (double layers plastic bag )stored
in cool dry airiness place .
Fluorescence
brightener ER
SF:
Chemical name:
1,4-bi(2-cyanostyryl)benzene MF:C24H16N2
MP is :230-234°C MW:332 Purity:≥99%
Appearance:
yellow green crystal (powdery) moisture:<0.2%
Application:
It is nontoxic odorless product.
It can be used in polyester, cellulose acetate, the sunlight fastness
is 5 grade, it has fine washing capcity. It is also applied in polyester/cotton,
E, PP, PVS. You can get better effects if you mix it into polyester
Dosage:
| 1. 0.1-0.4% of
fiber weight |
2. heat melting way: 0.5-2.0g/L
|
| |
bleaching & time:130°C,
30min |
|
drying temperature &
time:100°C,120s |
| |
Absorbing temperature &
time:190°C, 30min |
|
baking temperature & time:190°C,
30s |
Security
& management :
common chemicals,wear
the glasses and glove when used ,no contacted
with skin and eye ,if contacted, washing with
water.
|
Packing:
20gk/25kg
carton (double layers plastic bag ),stored in
cool dry airiness place .
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