Send Message

Optical Brightener Agent BBU/C.I.220 Powder and Liquid

Confirm the order date
Optical Brightener Agent BBU/C.I.220 Powder and Liquid
Features Gallery Product Description Request A Quote
CAS NO: 16470-24-9
C.I.: 220
HPLC Purity: 99%
Odor: Free Of Odor
Appearance: Light Yellow Powder
High Light:

optical brightness agent


fluorescing agents in detergents

Basic Infomation
Place of Origin: China
Brand Name: Longpu
Certification: REACH,SGS,ISO9001
Model Number: OBA BBU
Payment & Shipping Terms
Packaging Details: 25kg fiber drum
Delivery Time: Prompt
Payment Terms: T/T ,L/C
Supply Ability: Prompt
Product Description

Main composition:

Optical Brightener Agent BBU/C.I.220 Powder and Liquid 0

C.I. NO:220

CAS no :16470-24-9

Molecular mass: 1165.04

Formula : C40H40N12O16S4.4Na

Type of product:Mixure substance

Technical index:

Appearance:Yellowish granule

PH Value(1%solution):6~8

Ionic character:anion

Performance and Features:

  1. Convenient in application, suitable for continuous addition.

  2. Good fluorescent whitening performance in the pulp,during surface sizing and coating.


    Application Methods:

  3. During surface sizing , good performance with the carrier of CMC, PVA and starch. ,Usual dosage: 0.01~0.5% on dry white pigment.

  4. During coating, it can be mix in PVA,CMC, Usual dosage: 0.1~3g/L.

  5. It can be directly added into the paper pulp,but in the course of adding, should avoid adding tog with the other cationic chemicals or directly contact, mix. Adding in the pulp,the proportion based on weight of between oba and absolute dry paper pulp is 0.05%~0.5%.


    Packaging and Storage:

    Packaging with 25kg bag, or special Packagings according to customers, more than one year of stability,store at the room temperatur.

    Notes :

  6. The product information is only for reference, research and identification.We will not bear the responsibility or the patent dispute.

  7. If you have any questions in technical or use , please contact with us in time.

Recommended Products
Get in touch with us
Fax : 86-21-51686808
Characters Remaining(20/3000)