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Optical Brightener 4bk Fluorescent Brightening Agent for Cotton Polyester Fiber Fabric
| Price | $3.10 |
|---|---|
| Min Order | 100 kg |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 394 people viewed |
Model NO.:
4BK
CAS No.:
36290-04-7
Formula:
CH2(C10h6so3na)2
EINECS:
224-073-5
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 4bk
Kind:
Fixing Agent
Application:
Pretreatment Auxiliary, Textile Printing Auxiliary
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
Manufacturer supply Optical Brightener 4BK fluorescent dyes for cotton
Technical Indicators | |
Product Name | Optical Brightener 4BK |
CAS No. | 4193-55-9 |
MF: | C40H44N12O10S2 |
EINECS No. | 224-073-5 |
Color light | Pure purple-blue light |
Appearance | Light yellow uniform powder |
Melting point | 290°C |
Water | ≤ 3% |
Molecular weight | 960.95 |
Solubility | Clear |
Ionicity | Anion |
Whitening strength | Standard product 100±5 |
Application | Brightening and brightening of cotton, hemp, viscose, nylon and their blended fabrics etc. |
Packaging | 25kg cardboard drums lined with plastic bags or custom by client |
Storage | It is a non-dangerous product with stable chemical properties and can be used in any mode of transportation |
Optical Brightener 4BK Advantage
1. Optical Brightener 4BK has high-efficiency fluorescent whitening effect, strong whiteness enhancement, bright and bright color (slightly purple and blue light)
2. Not sensitive to light and stable in chemical properties.
3. Optical Brightener 4BK is resistant to weak acids, alkalis and perborate, suitable for alkaline oxygen-bath processing technology, and also suitable for pad dyeing process
4. Excellent washing resistance.
Packaging & Shipping
Package: 25KG bag/cardboard drums are packed in double lined bags for Manufacturer supply Optical Brightener 4BK fluorescent dyes for cotton
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HENAN KINGWAY TECHNOLOGY CO., LTD.