Back
Previous product
Optical brightener BBU Optical brightener BBU
Next product
Optical brightener 4BK Optical brightener 4BK
Optical brightener 113
Click to enlarge

Optical brightener BA-L

  • Product name: Optical Brightener 113
  • Main Ingredient: Stilbene derivative
  • C.I.:  113
  • CAS: 112768-92-2
  • Synonyms: Optical brightener BA-L, OBA 113, Fluorescent whitening agent 113, Optical brightening Agent 113, Fluorescent Brightener 113, OPTICAL BRIGHTENER 113, Fluorescent brightening agent 113, Blankophor BA
  • Application: Optical Brightener 113 is mainly applied to whiten paper pulp, surface sizing, and coating, and also applied to whiten cotton, and linen cellulose fiber as well as cellulose fabrics, and to brighten light-colored cellulose fabrics. Synthetic detergent.
Send Inquiry
Categories: ,
Description

Description

1.Properties of Optical Brightener BA-L
  • Appearance: Amber Transparent Liquid
  • Fluorescent intensity(equivalent to standard E370): 35±1
  • Color shade: Neutral
  • pH Value: 8-10
  • Ionicity: Anionic
  • Density. G/cm3: 1.0-1.3
  • Viscosity (25℃). mPa.s ≦50
2. Synonyms/Alternative:

Optical brightener BA-L, OBA 113, Fluorescent whitening agent 113, Optical brightening Agent 113, Fluorescent Brightener 113, OPTICAL BRIGHTENER 113, Fluorescent brightening agent 113, Blankophor BA

3. Feature:

The optical Brightener BA-L is acid-resistant, and alkali-resistant. It is environmentally friendly and has high-temperature and low-temperature storage stability. It is an anionic type OBA, which can be used in one bath with anionic or non-ionic surfactant.

4. Common Application and Recommend Dosage
  • Being used in the paper-making industry, add BA-Linto the paper pulp, coating solvent, and surface gluing solvent. Usual dosage: 0.3-0.9% on dry pulp or dry dope.
  • When whitening cotton, hemp, or cellulose, directly add the BA-L dissolved in water into the dye vat, the dosage: 0.25-0.85%, bath ratio: 1:20-40. the dying temperature: 60-100℃.
  • Liquid synthetic detergent: 0.1-0.2%.
5 Packaging & Storage

Plastic drum, N.W. 200KGS, 250KGS, 1000KGS IBC tank, or as per clients request.
Shelf life: 6 months at room temperature. Stir evenly before use after 6 months.

6. Transportation and Safty

Avoid inversion, sunlight, moisture, and crash. Avoid damaging the package.
Non Hazardous. Stock as ordinary chemicals. Wear Protective goggles and gloves while using. And avoid direct contact with skin and eyes. Soap clean if the skin is contaminated.

Shandong Grand Chemical Co., Ltd, is a professional manufacturer of optical brighteners in China.
If you have any inquiries about optical brighteners for textiles, please do not hesitate to contact us via sales@obachemical.com, or WhatsApp: +86 13173009832.

Send Us A Message