FOB Price
Get Latest Price3.8 ~ 4 /
|5 Ton Minimum Order
Country:
China
Model No:
VBL
FOB Price:
3.8 ~ 4 / Get Latest Price
Place of Origin:
HEBEICHINA
Price for Minimum Order:
3.8
Minimum Order Quantity:
5 Ton
Packaging Detail:
packed in 25kg cardboard inside double-layer plastic ling; also packed according to user requirement
Delivery Time:
5-7days
Supplying Ability:
70 Ton per Week
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Product Group :
Contact Person Ms. Jane
Huaite Huatang Jurui 6-1-2606 Yuhua District, Shijiazhuang, Hebei
Optical Brightener VB
Main Ingredients:stilbene derivates
Specifications
Appearance: light yellow powder
Fluorescent color: blue-green and micro-purple
strength: equal to **0 of the standard
Whiteness: WCIE: *3
Fineness: 5%
Moisture content: 5%
inpurity content insoluble in water: 0.5%
Usage:
whiten and brighten fibrin products
1.Dip-dye Whitening
The conditions of VBL’S dip-dye whitening are similar to the direct dye.
For example: cotton cloth dip-dye Whitening
VBL 0.**0.3% (fabric weight)
anhydrous sodium sulfate:***0% (plant weight)
Processing conditions, bath ratio 1: ***1: *0,PH **9,Temperature: *0 - *0 °C,Time: ****0 minutes
Drying condition: drying temperature is usually the *0 - *0 °C
2.Pad dying Whitening
Pad dying fabric whitening usually needs refining bleaching, dechlorination, drying, speed is generally
****0 m / min or so, two Baptist 2 rolling, rolling liquid rate: *****0%, temperature: *0 **0 °C, PH = **9
For example: cotton cloth whitening:
VBL 0.**3 g / l,Opened powder 0.***0.5 g / l,
Use:
VBL is mainly used to whiten and brighten white cellulose fabric, paper, light-colored cellulose fabrics, dial dye printing etc..
Package:
packed in *5kg cardboard inside double-layer plastic ling; also packed according to user requirements.
Country: | China |
Model No: | VBL |
FOB Price: | 3.8 ~ 4 / Get Latest Price |
Place of Origin: | HEBEICHINA |
Price for Minimum Order: | 3.8 |
Minimum Order Quantity: | 5 Ton |
Packaging Detail: | packed in 25kg cardboard inside double-layer plastic ling; also packed according to user requirement |
Delivery Time: | 5-7days |
Supplying Ability: | 70 Ton per Week |
Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
Product Group : | pigment |