Optical Brightening Agent Ba-L Mainly Applied to Surface Sizing

• Customization: Available
• CAS No.: 12768-92-2
• Appearance: Liquid
• Model NO.: OBA 113
• Usage: Textile Auxiliary Agents, Paper Chemicals
• Color: Yellow
• Transport Package: in Bottle
• Specification: C40H42N12O10S2Na2
• Trademark: LEPUZ
• Origin: China
• HS Code: 32042000
• Production Capacity: 5000mt/Year

Product Description

Product Description
SPECIFICATIONS:

Item	Indices
Appearance	Amber transparent liquid
Fluorescent intenstty (equivalent to standard sample)	130±5
Viscosity (25ºC), mPa.s	≤ 50
pH value	8-10
Density, g/cm3	1.0-1.3
Ionicity	anionic

PROPERTY:
The product is acid-resistant, alkali-resistant and has much better whitening effect than VBL at PH 4.5-7. Belonging to anionic type, it can be used in the one bath with anionic or nonionic surfactants.

APPLICATION:
Mainly applied to whiten paper pulp, surface sizing, coating and also applied to whiten cotton, linen and cellulose fiber as well as cellulose fabrics and to brighten light-colored cellulose fabrics.

TRANSPORTAION: Should be handle carefully, avoid sunlight and moisture.

STORAGE: Should be stored in cool, dry and ventilate place, and storage peroid should not exceed 2 years.

Main products
Optical brightener: OB-1   OB   NFW   MDAC(SWN)   KSN   KCB   FP-127   CBS-X
Pigment: Red 122   Yellow 110   Yellow 138   Violet 23   Violet 19
UV Stabilizer: 783   770   944   622   292
Antioxidant: 168   1010   1076   245   425   BHT(264)   2246
UV Absorber: 1577   531   571   234   1130   360   99-2   UV-1   327   328   326   329   
 
Our Services
Our factory has advanced production and equipments, which can be used for testing and reprocessing to ensure the high quality and meet customers' different requirements, so that we can offer technology consultion for customers.
Cooperated with outstanding shipping agent, we can supply quality and convenient shipping service.
Besides, with professional staves, costomers can receive accurate and timely reply.

Company Information
NANJING LEPUZ CHEMICAL CO., LTD is an ISO-certificated modernized chemical enterprise concentrating on the production, sales and service for plastic and coating additives, fine chemicals and intermediates. Our products are used in plastic and rubber industry ,medical industry, paints, printing inks and etc.
With profound chemistry knowledge and rich experiences, our business team can offer professional customized technical supports and solution for customer's demands.
Welcome to contact us. Hope we can have good cooperation and bright future. 
 





FAQ
1. Are you a factory or tarding company?
  Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
    We locate in Nanjing, Jiangsu province of China.
3. Can you provide samples for quality checking before placing an order?
    Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
    Please inqire us by alibaba/email.
5. What's your payment term?
    TT/LC/DA/DP/Paypal
6. What's your lead time?
    Aroud two weeks after order.