Jinan Subang Fine Chemical Co.,Ltd

We are professional optical brightener OB,fluorescent brightener OB-1,optical brightener KSN,fluorescent brightener,optical brightener CBS-127,optical brightner Manufacturer.

home offerlist optical brightener CBS-127 /fluorescent brightener CBS-127

optical brightener CBS-127 /fluorescent brightener CBS-127

Post Date:	2009-9-24
Expiry Date:	2009-9-24

Company Info

Company Published:1998-1-1
Online Postings: Products (10), offers (16)
Country/Territory: China
Business Type: Manufacture & Trade
Number of Employees: 51 ~ 200 People

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Detailed offer Description

CBS-127

Optical brightener CBS-127,fluorescent brightener CBS-127,brightening agent CBS-127,brightener CBS-127

Specification:

1. apperance: fallow or ivory white crystal powder.

2. bulk density；1.23/cm

3. melting point: 216-222℃

4. purity: 99.0%

5. ash content: ≤ 0.1%

6. drying shrinkage: ≤ 0.5%

7. chemical resistance: excellent

8. solubility: insoluble in water and soluble in common organic solvent.

Usage:

The product has good effect of whitening and brightening kinds of plastics, especially used to whiten and brighten chloroethene and polypropylene, leatheroid and leatherware. It has such merits as non-yellow properties and good color retention. There is like products Uvitex xp abroad.

Dosage:

Adjust the dosage according to the whitening requirement. The following is the our recommended dosage:

PVC

Whiten: 0.01-0.05%(10-50g/100kg material)

Transparent: 0.0001-0.001%(0.1-1g/100kg material)

Polyphenyl:

Whiten: 0.001%(1g/100kg material)

Transparent: 0.0001-0.001%(0.1-1g/100kg

Package:Packed in 5kg or 10kg paper skin; 25kg or 50kg in chipboard pail.Stored in shady and dry place.

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