Optical Brightening Agent Mst Oba for Cotton

• CAS No.: 52301-70-9
• Formula: C40h34n12na6o20s6
• EINECS: 257-827-7
• Environmental Protection: Yes
• Color: Yellow-Brown
• Kind: Fluorescernt Brighening Agent
• Model NO.: MST
• Appearance: Liquid
• Application: Dying Auxiliary, Whitening Agent for Acrylic
• H.S.Code: 32042000
• Other Name: Brightening Agent Mst
• Transport Package: 25kgs Drum
• Specification: 99%
• Trademark: AFINE
• Origin: China
• HS Code: 3204200000

Product Description

OPTICAL BRIGHTENING AGENT MST

[Ingredients]  Hexasodium-bis(benzene-1,4-disulphonate)
[Properties]    

•  Apperance:Brown -yellowish transparent liquid
•  Ion:Anionic
•  PH value:8.0~10.0

[Characteristics]

•  High whiteness increasing power.
•  Range of application of pH 4.0-9.0.
•  Easily soluble in water at any proportion.
•  Stable to hard water, minimum yellowing after high temperature

Stentering.

[Application]
        Suitable for brightening cotton fabric with pad dyeing process under room temperature, has powerful strength of whiteness increasing, can achieve extra high whiteness.
[Method of use]
Dosage: 10 ~ 30g/L for pad dyeing process, procedure: one dip
one pad( or two dips two pads, pick-up: 70%)  →drying→ stentering.
[Transport,storage and packing]

•  50kgs or 1100kgs in one plastic drum.
•  The product is non-hazardous,chemical properties stability,be used in any mode of transport.
•  At room temperature,storage for one year.

[Important hint]
The above information and the conclusion obtained is based on our current knowledge and experience,users should be according to the practial application of different conditions and occasions to determine the optimal dosage and process.